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NAC 252
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Naim Audio NAC 252


Naim NAC252 -etuvahvistin on kuudella audio-tulolla varustettu referenssiluokan stereoetuvahvistin.

Virtalähde ei sisälly hintaan.

Like many of our products, the NAC 252 stems from good stock: it descends directly from the NAC 52, still one of the finest preamplifiers ever made. Capable of exceptional clarity, its power supply components reside in a separate enclosure: the SuperCap power supply unit. This ensures optimum isolation from electromagnetic interference and provides each of the ten audio circuits with an independent, fully regulated supply voltage. Additionally, separate power supplies for the digital control and switching circuitry further isolate the audio circuitry from noise. It’s this attention to detail that makes the NAC 252 so special – that, and our determination to let nothing stand in the way of your musical enjoyment.

Features

Support for both DIN and RCA inputs to facilitate connection into a wider range of systems.

SuperCap power supply (with fourteen independently regulated voltages) required.

Totally separate regulated supplies for digital control and switching circuitry.

Precision rotary potentiometers with precious metal wipers

AV bypass mode for simple connection to an existing AV system.

Powered input for use with StageLine or SuperLine phono stages.


Technology & Craft

Many designs were explored for the NAC 252 and a complete review of the circuit topology and components took place in accordance with the developments pioneered in preamplifiers such as the NAC52. Hundreds of hours were spent listening to various designs, ensuring that the harmony between music and technology was always maintained.

Ten independently regulated power supplies are fed from the matching SuperCap power supply. Totally separate regulated supplies for the digital control and switching ensure no noise is generated in the audio circuits.

Audio Inputs Analogue Input
4 x DIN, 2 x DIN, RCA

Input Sensitivity
75mV

Input Impedance
47kΩ

Other Inputs
AV input configurable for unity gain

Audio Outputs Analogue
1 x variable, 3 x fixed (DIN)

Line Outputs Fixed (level)
75mV, 600Ω

Line Outputs Variable (level)
775mV

Output Impedance
<50Ω

Load Impedance
10kΩ (min.)

Power Outputs
Naim phono amplifier

Connectivity Remote Control
Infra Red (RC5)

Remote Input
RCA on rear (RC5)
RS232
Optional (DE9 female)

User Control Front Panel
Volume control, balance control, sixteen button matrix

Handheld
NARCOM-4 Remote Control

Power Supply Voltage
12V, 24V

Power Supply Options
SuperCap

Upgrades Power Supply
SuperCap

Physical Dimensions (HxWxD)
87 x 432 x 314 mm

Weight
7.0 kg

Supplied with
NARCOM-4 Remote Control, Burndy, SNAIC

Finish Front
Brushed and black anodised

Case
Black powder coated



Naim-tuotteet myynnissä vain myymälässämme.

Tuoteryhmä: Esivahvistimet
Valmistaja: Naim Audio
Koko (L x K x S): 43,2 x 8,7 x 31,4 cm
Koko (L x K x S): 432 x 314 x 87 mm
Paino: 7,0 kg
Takuu: 24 kk
Selite: NAC 252 (exc Supercap)
Hinta: 9150.00

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