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
NAC 252 Separate Preamplifier
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.

The HausΜusik company was founded in 2010. It has its headquarters in Marousi, Attica, at 40 Agiou Konstantinou str., in the historic Atrium shopping center. Our personal experience guarantees the ideal solution to the needs of customers in every case. In our 5 years of presence in the market, we have managed to build confidence and trust between our customers, which has been the catalyst for our growth. Our main goal remains to continue improve our services for our customers, to find the most ideal proposals and solutions in combination with your financial data and to maintain the friendly and warm environment that embraces you from the very first moment.

SPECIFICATIONS

AUDIO INPUTS

  • Analogue Inputs
  • 4 x DIN, 2 x DIN, RCA
  • Input Sensitivity
  • 75mV
  • Input Impedance
  • 47kΩ

Other Inputs

  • AV input configurable for unity gain
  • AUDIO OUTPUTS
  • Analogue Outputs
  • 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)
  • POWER
  • Supply Voltage
  • 24V, 12V
  • Power Supply Options
  • SuperCap
  • PHYSICAL
  • Dimensions
  • 87 x 432 x 314mm (H x W x D)
  • Weight
  • 7kg
  • Shipping Dimensions
  • 240 x 590 x 500mm (H x W x D)
  • Shipping Weight
  • 10kg
  • FINISH
  • Front
  • Brushed and black anodised
  • Case
  • Black powder coated
customer-service

Customer Support

Call us: +30 210-2848893

Additional Information

Weight 7 kg
Dimensions 43,2 × 31,4 × 8,7 cm
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Free Shipping

for orders up to 100€ in Athens
customer-service

Customer Support

Call us: +30 210-2848893
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Fast Delivery

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