英国NAIM  茗功放系列 [复制链接]

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NAC 202 preamplifier
The Naim NAC 202 combines first-class sound quality with flexibility, style and excellent value. Significant improvements in technology led to an entirely new range using new high quality star-earthed circuit boards, combining the classic Naim values of musicality and power with flexibility and value. The Naim NAC 202 may either be powered by a NAP 150 or NAP 200 amplifier or significantly upgraded by adding Naim power supplies to independently feed the analogue audio and digital control circuits. Low-resonance circuit boards and anti-vibration, resonance controlling feet minimize the effect of microphonic vibration on the highly sensitive electronic components. Carefully matched precision rotary potentiometers with precious metal wipers are used to ensure long-term stability and preserve musical integrity. The intelligent balance control combines a high quality motorised potentiometer for the best performance with intelligent circuitry to indicate the centre position. The NAC 202 features a silent microprocessor that sleeps during listening and controls all aspects of the amplifier including: optical protection circuits that continuously monitor the power supplies ensuring safe shut down in the event of a power cut; user-configurable 'Smart IR' remote control for simple easy and control of the naim system The six inputs on the Naim NAC 202 can be selected directly from either the front panel or the NARCOM system remote. In addition to the usual DIN plug inputs, preferred for their superior earthing and impedance matching, two of the inputs can be configured for use with the more common RCA phono connectors, allowing a wide range of non-Naim cables and components to be used. A dedicated unity-gain input is also provided for use with the Naim AV2 processor or similar. Six line-level inputs including two user-configurable versatile (DIN / phono) inputs. User configurable unity-gain AV input. Powered input for use with Stageline or Prefix phono stage. Full infrared remote control. RC5 input for wired remote control in complex installations. Optional RS232 input / output for use in full home automation systems. Upgradeable with both analogue (Hi-Cap, Super-Cap) and digital (NAPSC) power supplies. The years of research Naim spent developing the new NAC 552 flagship preamplifier introduced a new level of technical and musical performance. Many of the developments, along with the elegant new styling have been applied to the NAC 202.	click image to enlarge click image to enlarge

	Specifications Analogue inputs 6 (2 configurable) Tape outputs 3 Input sensitivities 75mV, 47kOhm Output levels, tape 75mV, 600 Ohm Main output 0.775V, <50 Ohm Overload margin, all inputs, all audio frequencies 40dB Dimensions (H x W x D) 87 x 432 x 314mm Finish Black

Specifications
模拟输入	6足 (2 配置)
磁带	3
输入灵敏度	75mV, 47kOhm
输出电平，磁带	75mV, 600 Ohm
主输出	0.775V, <50 Ohm
增益范围，所有，所有频率输入	40dB
尺寸 (H x W x D)	87 x 432 x 314mm
完成品	黑色

说明书：

preamplifiers [NAC 552, NAC 252, NAC 282, NAC 202, NAC112] [970KB]

定价：35300元/台

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对应的后级

NAC 200

搜索关键字，NAIM或者202+200，可以在三越网站搜索到很多的资料。

202+200，naim的前后级，终于 到了，还有R8S黑檀木

 NAIM202+200 大战M34

M88，继续试听比较中，SP1/2R  D15  ARC VSI55   NAIM202+200


 这两天，我也在PK，202+200+SP100R  M88工程机＋D15

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NAP 250 power amplifier
The newest Naim NAP 250 delivers speed, power and agility providing exceptional detail and musicality in a package built to swing for another 25 years. For 27 years the NAP 250 has been at the heart of thousands of high-quality audio systems around the world. During the years of research that went into the NAP 500, many technical developments came about that could be successfully applied to the NAP 250. Many of these developments, along with the elegant new styling have been incorporated, resulting in a new Classic line-up. Like the flagship NAP 500, and the NAP 300, the NAP 250 uses a new circuit design with improved earthing arrangements, built on a very high quality, anti-resonance main audio circuit board. The NAP 250 uses the same 007 transistors that were custom-designed for the NAP 500. These outstanding components each provide up to 80 amps and 350 Watts, negating the need to use parallel pairs of transistors (which always have a negative effect on sound). Additional 007 transistors are used in the fully regulated power supply, ensuring the very best performance. Anti-vibration, resonance-controlling feet serve to protect the sensitive internal components from resonance and microphonic vibration. A new top-quality transformer is used providing the ability to deliver more than 15 Amps and swing a massive 400VA on transients. The NAP 250 is stable into any load and able to drive a 2-Ohm load for long periods of time.	click image to enlarge click image to enlarge

Specifications
连续输出功率 [8 Ohm]	80 Watts
瞬间能力	400 VA
电压增益	+ 29 dB
输入状况	18 kOhm
频响范围	-3dB @ 2Hz & 65kHz
电源供应	100V, 115V, 230V (50 or 60Hz)
尺寸 (H x W x D)	87 x 432 x 314mm
完成品	Black

说明书：

Power Amplifiers [NAP 135, NAP 250, NAP 180, NAP 150, NAP 140] [243KB]

定价：57800元/台

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搜索关键字，naim或者250，可以查到相关的资料

NAIM 的nac282＋nap250＋hicap组合，推思奔达SP100R

对应的前级：

NAC 282

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Its input circuitry must accept the entire output of the source without being overloaded, while the frequency response and level of input signals must be normalised. The signal then needs further conditioning to ensure that the power amplifier is never driven outside its operating parameters.
Exceptional overload capability is maintained over the whole audio bandwidth. All our preamplifiers have a frequency response to within 1dB between 20Hz and 20kHz and offer perfect stability under all working conditions.
There are no switched filters, tone or loudness controls on Naim preamplifiers: design at this level makes them superfluous. They can never improve the quality of the signal, and there is a sharp penalty for their use in terms of loss of musical information.
We house the power supplies for our preamplifiers in separate cases to avoid the degrading effects of magnetic fields and pay very special attention to both earthing and the type of input connector used.

NAC 282 preamplifier
The years of research spent developing the flagship NAC 552 preamplifier introduced a new level of technical and musical performance. Many of these developments, along with its elegant styling have been applied to NAC 282. Hundreds of hours were spent listening to new designs and topologies, ensuring that the harmony between music and technology was always maintained. The included NAPSC power supply independently powers the digital and control circuits while the audio circuits are fed either from a NAP 150 or NAP 200 power amplifier or from a stand-alone power supply such as the Hi-Cap or Super-Cap. Low resonance circuit boards and anti-vibration, resonance control feet maximise isolation, hence minimizing the effect of microphonic vibration on the highly sensitive electronic components. Carefully matched, precision rotary potentiometers with precious metal wipers are used to ensure long-term stability and preserve music integrity. The NAC 282 features a silent microprocessor that sleeps during listening and controls all aspects of the amplifier. Optical protection circuits continuously monitor the power supplies ensuring safe shut-down in the event of a power cut. A user configurable 'Smart IR' system remote control is supplied. Two of the six inputs on the naim NAC 282 can be configured either as the usual DIN plug inputs, preferred for their superior earthing and impedance matching, or for use with the more common RCA phono connectors, allowing a wide range of non-Naim cables and components to be used. A dedicated unity-gain input is provided for use with the Naim AV2 processor or similar. Each of the six inputs feature separate listen and record facilities. In addition to the usual record mute, the NAC 282 mutes not only the output but powers down all associated circuitry, eliminating any possibility of degrading the main output. Six line-level inputs including two user-configurable versatile (DIN / phono) inputs. User configurable unity-gain AV input. Powered input for use with Stageline or Prefix phono stage. Full infrared remote control. RC5 input for wired remote control in complex installations. Optional RS232 input/output for use in full home automation systems. Upgradeable with both analogue (Hi-Cap, Super-Cap) and digital (NAPSC) power supplies. The NAC 282 combines truly awesome sound quality, with user selectable features and flexibility that ensure it will function as the heart of a high quality hi-fi system for many years.	click image to enlarge

Specifications
模拟输入	6 (2,configurable)
磁带输出	3
Inp输入阻抗	75mV, 47kOhm
输出电平，磁带	75mV, 600 Ohm
输入满载，全部输入，全部频率	40dB
尺寸 (H x W x D)	87 x 432 x 314mm
完成品	黑色

说明书：

preamplifiers [NAC 552, NAC 252, NAC 282, NAC 202, NAC112] [970KB]

定价：72900元/台

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