The heart of the amp circuit is a version of the world class NAP 500 with a substantial and very quiet power supply using a custom designed and manufactured toroidal transformer.
Improvements over the previous NAP 150x include: a new toroidal transformer for improved regulation; separate transformer windings for CH1 and CH2 and preamp; and an up-rated preamp power supply to improve the performance of the preamp.
Where required the NAP 155 XS can be used in most series of systems, both passive and active.
Analogue Inputs: 1 x 4-pin DIN
Input Impedance: 18kΩ
Frequency Response: -3dB at 3Hz - 50kHz
Power Outputs: Naim pre-amplifier
Speaker Outputs: L & R, 4mm “banana” sockets
Power Output: 60W/channel, 8Ω
Mains Supply: 100V, 115V, 230V; 50 or 60Hz
Power Consumption (quiescent): 10VA
Dimensions: 70 x 432 x 301mm (H x W x D)
Front: Brushed and black anodised
Case: Black powder coated