Naim NAIT

Last updated

First-generation "chrome bumper" Naim NAIT Nait 1.jpg
First-generation "chrome bumper" Naim NAIT

The Naim NAIT (acronym for "Naim Audio Integrated amplifier") is an integrated amplifier from the British hi-fi manufacturer, Naim Audio. The original NAIT is one of the most recognisable pieces of hi-fi equipment ever made. [1] Hi-fi critic Lucio Cadeddu recognised its legendary status, referring to it as "one of the most controversial and famous integrated amps in the history of HiFi". [2]

Contents

Having already made their name producing solid-state pre-amplifier and power-amplifier separates, Naim launched a low-powered integrated amplifier that embodies the qualities of its amplifiers, aimed at cost-conscious audiophiles. [2] [3]

Since the NAIT was launched in 1983, it has had six updates. In 2007, Naim released a high end amplifier, the SUPERNAIT. As of 2018, there are three models available- the entry-level NAIT 5si the mid-range NAIT XS 2, and the flagship SUPERNAIT 2. [4] [5]

History

Up to that point a manufacturer of solid-state pre-/power- amplifier separates, Naim Audio wanted an entry-level integrated amplifier to complement their range and widen their appeal. They worked to create a low-powered model that shared the family characteristics and sound. The approach, seemingly against the received wisdom of the time that power and sound quality go hand in hand, remained nevertheless controversial, despite the fact that NAD Electronics had trail-blazed five years earlier with the top-selling low-cost audiophile amplifier, the NAD 3020 . [2] [6] The Naim Audio Integrated amplifier (or NAIT) was created by Julian Vereker as a minimalist black shoe-box design that includes a phono and two line-level inputs – one for tuner and one for tape recorder. [7] The phono input, for moving magnet cartridges, is derived from the NAC 32 pre-amplifier. [2] The NAIT was launched in 1983, ten years after the firm was founded. [2] [8]

In terms of styling, the NAIT, priced in the UK at £253, was housed in a small black aluminium "chrome bumper" case [7] shared by other "half-size" Naim components at the time. [Note 1] [2] [7] On the left side of the front panel, a plastic volume knob is adjacent to a small-diameter rotating potentiometer that controls the balance. Then follows a bank of three press-button selector switches for each of phono, tuner, tape then a power on–off button. On the right side is a light-emitting diode (LED) indicating activity status. [2] Sam Tellig of Stereophile said that the NAIT was "a profoundly anarchistic, almost subversive product". [9]

The first "chrome bumper" version was followed by a second, then two Olive incarnations (including the NAIT 3), and three NAIT 5 versions. All bear the Naim Audio logo, but none have any markings or other indication of their model numbers on the fascia.

Between 1983 and 2007, Naim had only one integrated amplifier available, although the product has seen several guises. Naim extended the range with the SUPERNAIT in 2007, and the XS barely a year later. [10] In 2013, the NAIT range consists of the entry-level NAIT 5si and the top-of-the-range SUPERNAIT 2, with the XS 2 slotting in the middle. [5] Some of the models provide an upgrade path for their equipment by allowing the simple insertion of an external power supply unit.

Design and power

Insistent on the unimportance of specifications in general, Naim never published technical specifications for this low-powered design. [2] [11] [12] Trade speculation of its power output ranged from 5 to 15 watts per channel. [2] Naim confirmed years later that the NAIT is rated at 13 watts. [7] [Note 2] Part of its mystique seemed to stem from its low power: in developing the successor to the NAIT, Naim founder Julian Vereker remarked that R&D "cooked up a more powerful version and presented it to me on my return [from holiday but] it sounded awful." [9]

In its product manual, the NAIT is said to have "low continuous power output ... balanced by a very large peak current capacity so there are no restrictions on the size or type of loudspeaker that may be used. But please don't expect the impossible". [13] Hi-Fi Journal wrote that "the NAIT excelled in musical terms ... and would comfortably drive loudspeakers that caused other amplifiers to sound lumpen and distinctly unmusical". [11] And for that reason, many people who owned the Quad Electrostatic Loudspeaker (ESL) which are known to be a very difficult load for amplifiers [14] would choose the NAIT to drive their speakers. [2] Reviewers attribute the perception of power of the NAITs to the over-engineered, dedicated power supplies that ensure generous current delivery for musical transients. [15]

As part of the 5-series redesign, [7] mechanical and electronic changes introduced in the NAIT 5i (italic 'i') include attention to wiring, control of internal heat dissipation, radio-frequency interference and mechanical vibration through more efficient materials, compliant mounting and decoupling. [16] [17] The SUPERNAIT benefits from a fully active line-level preamp developed for the NAC 552 pre-amplifier, and its output section is derived largely from the NAP 200 power amplifier. [18]

In launching the 2013 NAIT range, Steve Sells, electronic design manager of Naim, explained how the new NAITs fulfilled the goal of delivering sound quality performance. They are stripped of superfluous components and features, and as such, the digital–analogue converter (DAC) previously available on the SUPERNAIT has not found its way into its successor. [17] The transformer is deliberately positioned as far away as possible from the inputs to avoid electromagnetic interference, while the power supply and its capacitors are closer to both the transformer and the output devices. [17] [18] Non-audio circuitry for controlling the amplifiers are optically isolated from signal sections, and are designed to power down when not in use, to avoid interference. [17]

Construction

While reviewers criticised the styling of early NAITs of having a distinctly cottagey feel, [19] [20] Ian White observed that the typical Naim product is "meticulously laid out, clean, and well put together". [21] Housed in the same small, black "half-size" aluminium cases used by Naim pre-amplifiers and power supplies, [2] the electronic components are of high quality and discrete – with few or no integrated circuits, [2] [9] [12] mounted on a single, printed circuit board. For many years, Holden & Fisher supplied custom-made toroidal transformers used in the amplifiers. The ones used in NAIT were rated 100 VA, [2] but these have been progressively up-rated over the years, with consequent increases in power output: the entry-level NAIT 5si has a powerful 300 VA transformer for the delivery of 60 W of rated output. [22]

While Naim's practice of using DIN connectors has been regarded by some reviewers as quirky or arrogant, [19] [23] DIN sockets continue to be Naim's choice for line-level inputs. From standard DIN sockets used in the "half-size" NAITs, Naim upgraded to higher-quality locking DIN sockets on the NAIT 3. However, models since the NAIT 5i include a number of hard-wired parallel inputs using RCA sockets. [8] [24] As the NAIT was conceived as an entry-level offering, the RCA connector undoubtedly more popular with mass-market equipment was offered in place of the BNC for the phono source. [2] In all 2013 models, RCA inputs double the DIN counterparts. [17] [24] Banana plugs, [25] the absence of tone controls, [26] the tendency to harshness when cold [11] [18] [24] [25] [27] are family traits inherited by the NAIT.

"NAIT 1" to NAIT 3 have hard-wired mains cables. Since NAIT 3, the on–off switch has been located on the back of the amplifier given that units are meant to be permanently switched on; since NAIT 5, power is delivered through a detachable mains cable via an IEC connector fixed to the back panel. [24] Consequently, the front panel looks more minimalistic. [7]

The 2013 range of Naim equipment has aluminium chassis and sleeves; the fascia is die-cast zinc. [17] Inside, circuit boards float, and the rear-mounted mains switch and IEC socket are decoupled to reduce microphony. [28] Techradar noted that the XS, launched in late 2008, is the first Naim device to use a new bayonet PCB-mounting technique to float the circuitry. [28]

Popularity

Strong and polarised opinions about Naim amplifiers led to the NAIT being called "one of the most controversial and famous integrated amps in the history of HiFi" by Lucio Cadeddu. [1] [2] This controversy has been as much to do with the company's refusal to follow the fashion of "audiophile-approved values" – such as power ratings and holographic soundstage – as its idiosyncratic preference for connectors other than RCA connectors and its eschewing of tone controls. [19] [20] [24] The volume control always sits on the wrong (left) side of the facia. [23] However, the trade noted that the unique sound of the NAIT caused it to become "an instant classic" upon release. [7] [24] [29] As one of the most recognisable pieces of hi-fi, the NAIT has acquired an iconic and legendary status among integrated amplifiers; [1] [2] [7] Hi-fi World said: "If there was ever a quintessentially British affordable audiophile amplifier, the Naim NAIT is it." [7]

Incarnations

 year introducedchassisvoiced bypower ratingtoroid (VA)external power
for pre-amp
Inputs
no.phonodigital
NAIT11983chromeVereker13W100Red x.svg3Green check.svgRed x.svg
NAIT21988chromeGeorge13W Red x.svg4Green check.svgRed x.svg
 1989olive   Red x.svg   
NAIT31993slim oliveGeorge30W120Green check.svg4 + 1Green check.svgRed x.svg
NAIT52000alloyGeorge30W180Green check.svg6Green check.svgRed x.svg
NAIT5i2003alloySells50W240Red x.svg4Red x.svgRed x.svg
NAIT5i2007alloy 50W240Red x.svg   
NAIT XS2008alloySells60W290Green check.svg4 x 2Red x.svgRed x.svg
SUPERNAIT2007alloySells80W350Green check.svg6 + 5Red x.svgGreen check.svg
NAIT5si2013alloy 60W300Red x.svg2 x 2Red x.svgRed x.svg
NAIT XS22013alloy 70W350Green check.svg4 × 2 + 2Red x.svgRed x.svg
SUPERNAIT 22013alloy 80W400Green check.svg4 × 2 + 2Red x.svgRed x.svg

NAIT (1983)

Back of the Olive NAIT 2 (factory-modified to work as a preamp-only unit). There are recessed banana sockets for speakers, three DIN inputs and one pair of RCA phono sockets NAIT2 back.jpg
Back of the Olive NAIT 2 (factory-modified to work as a preamp-only unit). There are recessed banana sockets for speakers, three DIN inputs and one pair of RCA phono sockets

There are two major variants of the NAIT, and apparently several minor variants with different motherboards. The simplest and most notable distinction between older and later models is the LED on the fascia: the red LED on the earlier NAIT became a green one on the later model. [2] The balance control unusually only attenuated the left channel by up to 3 dB; [2] [7] the lack of obvious markings to indicate a central position was criticised for being "slightly confusing". [2] [11]

Tellig was ambivalent about the NAIT 1 in Stereophile: noting that it was "a good-sounding little amp", he criticised it for "look[ing] very cheaply made, inside and out", and for its lack of features, particularly the absence of an 'aux' or 'CD' input, tone controls, or moving coil input. [26]

NAIT 2 (1988)

The "chrome bumper" NAIT 2 was designed to be factory-modified to work as a preamp-only unit. The upgrade path is assured by partnering with Naim's own stereo power amplifiers – in particular, the NAP 90 and NAP 140, both of whose in-built power supplies can power their own pre-amplifiers. [12]

NAIT 3 (1993)

The NAIT 3 is derived from the NAC 92 preamplifier and the NAP 90/3 power amplifier with which it was launched it is basically the NAC 92 and NAP 90/3 in one box. [30] Its flat slimline Olive case with rounded edges measures 17 by 12 by 2.2 inches (432 mm × 305 mm × 56 mm). [7] The NAIT 3, costing £500 at its launch, has five line inputs. [31]

Back of a NAIT 3, showing the 4 DIN sockets and 1 pair of RCA sockets Nait3 4573.jpg
Back of a NAIT 3, showing the 4 DIN sockets and 1 pair of RCA sockets

A remote control version, identified by the 'NAIT 3R' designation, was released in 1995. The NAIT 3 can be upgraded to 'R' specification by adding a separate remote control board. [7] Ian White said its construction, fit and finish and performance/cost ratio made it a price-point leader. [30]

NAIT 5 (2000)

The NAIT 5 was successor to the '3'. [3] [20] [21] It is housed in the same low-vibration black die-cast alloy casing employed in the '5 Series', and measures 17.2 by 12 by 2.3 inches (43.7 cm × 30.5 cm × 5.8 cm). [20] [21] and employs surface-mount technology. [7] Like its brethren, attention is paid to protecting the circuit boards from vibration. [21] The remote control function of the NAIT 5 is a new feature to the NAIT, and allows volume and the balance adjustment. [21]

NAIT range (2003–13)

The NAIT is henceforth a range extended across its three series – the entry-level 'i Series', XS, and Classic series. [Note 3] The three units all share a styling, but the height of the case increases for the higher models.

All three NAITs of the range from the back, showing doubled-up input sockets and banana speaker sockets All 3 naits back.jpg
All three NAITs of the range from the back, showing doubled-up input sockets and banana speaker sockets

The 50-watt NAIT 5i [32] replaces the 30-watt NAIT 5. The phono input has been banished, so owners of turntables would need to plug a head amp (phono pre-amplifier) into one of the line inputs. [11] [24] Styling is similar to its predecessor, with basic black with green fluorescent highlights. However, it has fewer selector buttons on the right side of the face-plate. [24] When the SUPERNAIT was launched in 2007, the 5i was upgraded to the "italic specification" NAIT 5i. [10] [16] [25]

The NAIT 5i (italic 'i') has an additional 3.5mm jack for portable devices on the front panel, reviewers noted sonic improvements "from the first track"; it is demonstrably better at handling higher sound pressure levels than the '5i'. [16]

NAIT XS: [Note 4] Reviewers have described the XS as a "SUPERNAIT in the slimmer casework of the Series S". [4] [8] It also has a 3.5mm stereo input with auto-switching on the front-panel, suitable for an MP3 player. A powered input, provided for turntable users, is designed to supply one of Naim's external phono pre-amplifiers. [4] [8] [28] The unity gain option and AV bypass function allow it to be used in conjunction with an AV processor in a home cinema system. [28] It also includes optional RS-232 interface for custom installations. [8] [28]

The SUPERNAIT, released in 2007, incorporates two coaxial and three optical inputs, including a combination mini-jack/mini-Toslink connector with auto-switching on the front panel connectivity for digital sources that facilitate direct connection of computers, media servers and the like. [15] [33] Its circuitry is supposedly identical to that of the XS, [33] but has a 24-bit DAC that can be called from any of five S/PDIF inputs. [18] It has more features, a more well-endowed power supply allowing delivery of 80 watts' music, and can bi-amp suitable speakers by adding a secondary power amplifier. [15] [34]

NAIT range (2013)

To mark the 40th anniversary of Naim Audio and the 30th birthday of the original NAIT, Naim unveiled a new 3-product range under the NAIT brand: the NAIT 5si, NAIT XS 2 and SUPERNAIT 2. The range has seen a general uprating of the transformer compared with the versions they replaced, allowing for better power delivery. The manufacturer claims use of better components in critical areas and new circuitry. All three models have built-in headphone amplifiers. The digital–analogue converter has been removed as being available either as a separate unit, or as part of the Uniti. [17] [35]

The NAIT 5si is the entry-level NAIT and the direct replacement of the NAIT 5i (with italic 'i'); [17] [35] the NAIT XS 2 is positioned as the mid-range product. [17] [35] The SUPERNAIT 2, the flagship integrated amplifier in the Naim stable individually decoupled inputs and no digital circuitry. Both incorporate a headphone output via a class-A headphone amplifier. [17] [35] [Note 5]

Reception

In Stereophile, Sam Tellig, who was unimpressed with the poor value for money of the NAIT, [26] said the NAIT 2 "sounds insanely great" and that there was "[no] better-sounding integrated amp at the price". [Note 6] He remarked that the NAIT 2 resembled his Krell KSP-7B / KSA-80 combination sonically, but lacked "ooomph, kick, balls in the bass". [9] Although his colleague Robert Harley disliked the NAIT 2 for its styling, connectors, price, and poor performance on paper, he found it to be the most musically satisfying of several amplifiers in his test. [12]

Reviewers of NAIT rarely fail to mention their characteristic PRAT (pace, rhythm, and timing) sound of Naim. [2] [3] [19] [20] [21] [23] [25] [29] Channa Vithana, wrote comparing the NAIT, NAIT 2, NAIT 3 and NAIT 5 in the October 2007 edition of Hi-fi World:

...the original NAIT had the best musical timing with precision tempos. The NAIT 2 had the most tuneful bass with a much quieter musical background in comparison to the NAIT. The NAIT 3 had clearer sound overall than all the others, and opened out the music superbly by being the most free flowing. The NAIT 5i was easily the most refined, yet was more immediate too. It proved superb with the tonal qualities of instruments, and added a dash of sweetness to higher frequencies also. [7]

David Price, writing in Hi-fi News, said that with the earlier NAITs gave the impression of "something overly reminiscent of British hi-fi's 'cottage industry' past", but remarked that the NAIT 5 made "all other integrateds sound positively pedestrian". [20] Ian White said the NAIT 5 "sounds like a NAIT 3 that finally finished going through puberty and emerged as a mature adult", [21] and What Hi-fi? referred to the NAIT 5 as "one of the finest amplifiers available this side of 1000 pounds"; [36] In The Absolute Sound , Wayne Garcia noted that the "staggeringly good sound and wonderful value" of the NAIT 5i contributed significantly to raising Naim's profile in the US audio market. [37] Matthew Masters remarked about the 5i amp and CD player that "it didn't seem to matter how complex or demanding the music was, the Naims would sort out the elements then present them in a perfectly-timed and coherent musical picture that helped me understand – and feel – precisely what the performers were on about". [25] Commenting on the NAIT XS, Malcolm Stewart wrote that the NAITs were "a musically communicative, minimalist design". [28] Confirming Naim's upgrade philosophy – the belief and objective that incremental improvements to their equipment can be gained with improving the quality of the power source, [30] Martin Colloms of Hi-fi Critic concluded about adding an external power supply to the top-of-the-range Supernait:

... simply transformed the sound quality, immediately bringing a substantial and obvious improvement. Supernait-with-Hi-Cap has greater poise and dynamic range, is better at getting feet tapping, has less 'character', a bigger soundstage, and the bass is tauter with less 'thump'. [38]

Notes

  1. the "half-size" aluminium "shoe-box" measures 10.9 by 8.1 by 3.0 inches (276 mm × 205 mm × 76 mm) [7]
  2. Unless otherwise specified, Watts (W) and Watts per channel (WPC) are used interchangeably everywhere, and stated for loads of 8 ohms of impedance
  3. 2009 UK retail price: NAIT 5i – £735; NAIT XS – £1,250; SUPERNAIT – £2,350 [28]
  4. NAIT XS price: £1,250. Output 60W per channel, 90W per channel into 4 ohms [8]
  5. 2013 UK prices: Naim SUPERNAIT 2 – £2,750; Naim NAIT XS 2 – £1,595; Naim NAIT 5si – £925 [17] [35]
  6. US price of the NAIT 2 (1990): $795 [9]

Related Research Articles

<span class="mw-page-title-main">Audio power amplifier</span> Audio amplifier with power output sufficient to drive a loudspeaker

An audio power amplifier amplifies low-power electronic audio signals, such as the signal from a radio receiver or an electric guitar pickup, to a level that is high enough for driving loudspeakers or headphones. Audio power amplifiers are found in all manner of sound systems including sound reinforcement, public address, home audio systems and musical instrument amplifiers like guitar amplifiers. It is the final electronic stage in a typical audio playback chain before the signal is sent to the loudspeakers.

<span class="mw-page-title-main">Audiophile</span> High-fidelity sound reproduction enthusiast

An audiophile is a person who is enthusiastic about high-fidelity sound reproduction. An audiophile seeks to reproduce recorded music to achieve high sound quality, typically in a quiet listening space and in a room with good acoustics.

PS Audio is an American company specializing in high-fidelity audio components equipment for audiophiles and the sound recording industry. It currently produces audio amplifiers, preamplifiers, power related products, digital-to-analog converters, streaming audio, music management software and cables.

Founded by David Hafler and Ed Laurent in Philadelphia, Pennsylvania in 1955, Dynaco was an American hi-fi audio system manufacturer popular in the 1960s and 1970s for its wide range of affordable, yet high quality audio components.. Its best known product was the ST-70 tube stereo amplifier. They also manufactured other tube and solid state amplifiers, preamplifiers, radio tuners and bookshelf loudspeakers. Dynaco was liquidated in 1980, and the trademark is now owned by Radial Engineering Ltd.

<span class="mw-page-title-main">Naim Audio</span> British hi-fi manufacturer

Naim Audio is a British hi-fi manufacturer based in Wiltshire, United Kingdom.

<span class="mw-page-title-main">Headphone amplifier</span>

A headphone amplifier is a low-powered audio amplifier designed particularly to drive headphones worn on or in the ears, instead of loudspeakers in speaker enclosures. Most commonly, headphone amplifiers are found embedded in electronic devices that have a headphone jack, such as integrated amplifiers, portable music players, and televisions. However, standalone units are used, especially in audiophile markets and in professional audio applications, such as music studios. Headphone amplifiers are available in consumer-grade models used by hi-fi enthusiasts and audiophiles and professional audio models, which are used in recording studios.

Roksan is a British manufacturer of high fidelity audio products for domestic use, based in Rayleigh, Essex. It is best known for its influential and innovative design for hi-fi equipment, and in particular its Xerxes platform for playing LP records.

<span class="mw-page-title-main">Single-ended triode</span> Vacuum tube electronic amplifier that uses a single triode to produce an output

A single-ended triode (SET) is a vacuum tube electronic amplifier that uses a single triode to produce an output, in contrast to a push-pull amplifier which uses a pair of devices with antiphase inputs to generate an output with the wanted signals added and the distortion components subtracted. Single-ended amplifiers normally operate in Class A; push-pull amplifiers can also operate in Classes AB or B without excessive net distortion, due to cancellation.

Musical Fidelity is a British producer of high-end audio equipment focusing on streaming music players, and its core product range of amplifiers of various types. Other products have included headphones, Digital-Analog Converters (DACs), CD players, Bluetooth Receivers, ‘all-in-one systems’. Founded in the United Kingdom in 1982, they are known for their unusual industrial design, Nuvistor tube use and Class-AB amplifiers.

Armstrong Audio, originally called Armstrong Wireless and Television Ltd., was a British manufacturer of radios and other audio equipment based in London, England. Founded by Claude Charles Jackson in 1932.

<span class="mw-page-title-main">Linn Sondek LP12</span> Prominent audiophile turntable from Scotland

The Linn Sondek LP12 is a transcription turntable produced by Glasgow-based Linn Products, manufacturers of hi-fi, home theatre, and multi-room audio systems. Its name is derived from the 12" vinyl LP.

A&R Cambridge Ltd (Arcam) is a British manufacturer of hi-fi equipment based in the Cambridge Innovation Park, Waterbeach, Cambridgeshire, England. It was established in 1976 by science and engineering students from the University of Cambridge. Since July 2017, it has been a part of South Korean company Samsung Electronics through its American subsidiary Harman International Industries.

Audiolab is a British manufacturer of audio equipment. It specializes in affordable systems and has a range of stereo and surround sound systems. During its ownership under McLaren Group it was named TAGMcLaren Audio.

Luxman is a brand name of Japanese Luxman Corporation (ラックスマン株式会社) that manufactures luxury audio components. Luxman produces a variety of high-end audio products, including turntables, amplifiers, receivers, tape decks, CD players and speakers.

<span class="mw-page-title-main">Pro-Ject</span>

Pro-Ject Audio Systems is a manufacturer of audiophile equipment, founded in 1991 by Heinz Lichtenegger and located in Mistelbach, Austria. Pro-Ject Audio Systems designs the products in Austria and produces them in Europe. It produces a range of audio equipment including a family of turntables, which are often quoted as reference entry-level models. Pro-Ject Audio Systems also manufactures a range of micro hi-fi components such as Amps, CD Transports, Phono Stages, Streaming Devices, Loudspeakers and more. Today, Pro-Ject Audio Systems ship into more than 80 countries world-wide. Since 2015 Pro-Ject has released limited edition turntables in cooperation with the Beatles, The Rolling Stones, Metallica, Hans Theessink, Parov Stelar, and the Vienna Philharmonic.

<span class="mw-page-title-main">Roksan Xerxes</span> 1985 record player

The Roksan Xerxes transcription turntable is a record player named after the Persian king Xerxes I and produced by London-based Roksan Audio. Designed by Roksan co-founder, Touraj Moghaddam, the Xerxes is a belt-driven turntable with a solid plinth. Launched in 1985, the sound quality of the product positioned it as a strong competitor against the established industry leader, the Linn Sondek LP12. Many reviewers use the Xerxes as a reference turntable.

<span class="mw-page-title-main">Naim Audio amplification</span>

Naim Audio is a specialist British manufacturer of high-end audio amplifiers well known for their self described qualities of "pace, rhythm and timing".

<span class="mw-page-title-main">NAD 3020</span> Integrated amplifier by NAD electronics

The NAD 3020 is a stereo integrated amplifier by NAD Electronics, considered to be one of the most important components in the history of high fidelity audio. Launched in 1978, this highly affordable product delivered a good quality sound, which acquired a reputation as an audiophile amplifier of exceptional value. By 1998, the NAD 3020 had become the most well known and best-selling audio amplifier in history.

<span class="mw-page-title-main">Linn Isobarik</span> Loudspeaker designed and manufactured by Linn Products

The Linn Isobarik, nicknamed "Bariks" or "Briks", is a loudspeaker designed and manufactured by Linn Products. The Isobarik is known for both its reproduction of low bass frequencies and being very demanding on amplifiers.

<span class="mw-page-title-main">Quad Electrostatic Loudspeaker</span> First production electrostatic loudspeaker

The Quad Electrostatic Loudspeaker (ESL) is the world's first production full-range electrostatic loudspeaker, launched in 1957 by Quad Electroacoustics, then known as the Acoustical Manufacturing Co. Ltd. The speaker is shaped somewhat like a home electric radiator curved slightly on the vertical axis. They are widely admired for their clarity and precision, but known to be difficult speakers to run and maintain.

References

  1. 1 2 3 "NAIM Launch Three New Amplifiers". Hifi Pig, 26 June 2013. Archived from the original on 25 July 2013.
  2. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Cadeddu, Lucio (March 2003). "Naim Nait 1—A living legend (1983–1987)". TNT Audio. Archived from the original on 15 July 2013.
  3. 1 2 3 Groom, John (September 2002). "Naim 5 slimline series". Audioenz. Archived from the original on 15 July 2013.
  4. 1 2 3 Schmitt, Lionel "NAIM NAIT XS". Audiophilefr.com. Archived from the original on 15 July 2013.
  5. 1 2 "Naim launch new NAIT amps". Hi-fi World, June 2013. Archived from the original on 15 July 2013.
  6. Cadeddu, Lucio (1998). NAD3020. TNT Audio.
  7. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Vithana, Channa (October 2007) "Naitology". Hi-fi World. (courtesy link) Archived from the original on 16 July 2013.
  8. 1 2 3 4 5 6 Everard, Andrew. "Review: Naim NAIT XS Slimline integrated amplifier with a sound that's anything but lean". Gramophone, May 2009. Archived from the original on 15 July 2013.
  9. 1 2 3 4 5 Tellig, Sam (April 1990) "Naim NAIT2 integrated amplifier". Stereophile (Vol.13 No.4). Archived from the original on 15 July 2013.
  10. 1 2 "Product history". Naim Audio.
  11. 1 2 3 4 5 "Naim Nait 5i". The Hi-fi Journal, November 2009. Archived from the original on 15 July 2013.
  12. 1 2 3 4 Harley, Robert (September 1989) "Naim NAIT integrated amplifier". Stereophile (Vol.12 No.9). Archived from the original on 15 July 2013.
  13. Naim All Products Manual, Naim Audio
  14. "General Info". Quad ESL Unofficial Page & Info Center
  15. 1 2 3 "Naim Audio SuperNait review", TechRadar, 6 March 2008. Archived from the original on 25 July 2013.
  16. 1 2 3 "Naim NAIT 5i review", TechRadar, 4 March 2008. Archived from the original on 3 August 2013.
  17. 1 2 3 4 5 6 7 8 9 10 11 Everard, Andrew (26 June 2013). "Naim NAIT amplifier range updated with new NAIT 5si, NAIT XS 2 and SUPERNAIT 2" What Hi-fi?. Archived from the original on 15 July 2013.
  18. 1 2 3 4 Dudley, Art (30 January 2008). "Naim Supernait integrated amplifier". Stereophile. archived from the original on 14 July 2014.
  19. 1 2 3 4 Schoeman, Deon. "Naim Nait 5". Audio Video (South Africa), February 2001 (courtesy link). Archived from the original on 30 July 2013.
  20. 1 2 3 4 5 6 Price, David. "Naim Nait 5". Hi-Fi News, February 2001 (courtesy link). Archived from the original on 30 July 2013.
  21. 1 2 3 4 5 6 7 White, Ian (January 2002). "Naim Audio Nait 5 Integrated Amplifier". EnjoytheMusic.com. Archived from the original on 15 July 2013.
  22. NAIT 5si Integrated Amplifier Specification. Naim Audio (2013). Archived from the original on 1 August 2013.
  23. 1 2 3 "Naim NAIT 5si". What Hi-fi?. Archived from the original on 25 July 2013.
  24. 1 2 3 4 5 6 7 8 Loh, Joseph (22 July 2004). "To Naim a tune". The Star (Malaysia). Archived from the original on 15 July 2013.
  25. 1 2 3 4 5 Masters, Matthew (August 2008). "Naim Nait5i and CD5i". Audioenz. Archived from the original on 3 August 2013.
  26. 1 2 3 Tellig, Sam (8 August 1985) "Naim NAIT integrated amplifier". Stereophile. Archived from the original on 15 July 2013.
  27. Goh, Cheryl (11 October 2001). "Five times the Naim ". The Star (Malaysia). Archived from the original on 31 July 2013.
  28. 1 2 3 4 5 6 7 Steward, Malcolm (20 January 2009) "Naim NAiT XS review". TechRadar. Archived from the original on 15 July 2013.
  29. 1 2 Lefkowicz, Steve; Cox, Larry; Chavira, Victor; Duran, Francisco (2001). "naim – Nait 5.0 integrated and Stageline phono-section". Positive Feedback. Archived from the original on 15 July 2013.
  30. 1 2 3 White, Ian (November 1999) "Naim Nait 3 Integrated Amplifier, CD 3.5 CD Player, NAT 03 FM Tuner, and Flat-Cap Power Supply". Soundstage.com
  31. "New Products". Gramophone, July 1993 (courtesy link). Archived from the original on 30 July 2013.
  32. Groom, John (June 2004). "Naim CD5i and Naim Nait 5i". Audioenz. Archived from the original on 15 July 2013.
  33. 1 2 "Naim Nait XS". 6 Moons, May 2009. Archived from the original on 15 July 2013.
  34. Pavithran, Sujesh (14 July 2008). "A super Naim". The Star (Malaysia). Archived from the original on 25 July 2013.
  35. 1 2 3 4 5 Phil Mulvaney (25 June 2013). "Naim Audio unveils the brand new NAIT integrated amplifier range!". Cymbiosis. Archived from the original on 15 July 2013.
  36. "Naim Nait 5". What Hi-fi?, November 2000 (courtesy link). Archived from the original on 30 July 2013.
  37. Garcia, Wayne (29 November 2008). "Naim Audio NAC122x Preamp and NAP150x Power Amp". The Absolute Sound. Archived from the original on 16 November 2013.
  38. Colloms, Martin. "Supernait + HiCap". Hi-fi Critic, Q4 2009 (courtesy link by Naim Audio). Archived from the original on 30 July 2013.