NAC 112x preamplifier

The NAC 112x takes its inspiration from our top of line, world beating preamps and is designed to offer great sound and useful features in an affordable compact and flexible unit.

Six high level inputs can accommodate a wide variety of sources.

Volume and balance are controlled via a sophisticated discrete resistor ladder to optimise sound quality and channel matching. Time aligned filter networks, star earthing and optimal circuit layouts have all been carefully designed using the latest CAD technology and extensive listening tests.

Improvements over the original NAC 112 include: a new main board design for improved performance; a new display PCB using SMT (Surface Mount Technology) for lower noise; two switchable DIN or Phono inputs; an RC5 socket for easy external remote control without line of sight; an optional RS232 connector for external system contro; and a new rear panel layout for ease of use on a Fraim.

The NAC112x can be powered from the supply provided by the NAP150x and can be upgraded by adding a FlatCap 2 or HiCap power supply.

 

click image to enlarge

Specifications

Analogue inputs

6

Input sensitivities (auxiliary inputs: Tuner, Tape, CD, etc.)

75mV, 47kOhm

Output levels, tape

75mV, 600 Ohm

Main outputs

0.775V, <50 Ohm

Overload margin, all inputs, all audio frequencies

35dB

Dimensions (H x W x D)

58.4 x 432 x 301mm

Finish

Black