NAD 7100 Stereo AM/FM Multiplex Receiver
Ціна: $230

Короткі технічні характеристики:



PRE-AMP SECTION

Phono input:Input impedance (R and C) MM 47kΩ / 100pF MC 47kΩ / 100pF
Input sensitivity, 1kHz MM 0.35mV ref. 1W MC 0.025mV ref. 1W
Signal/Noise ratio (A-weighted with cartridge connected) MM 75dB ref. 5mV MC 75dB ref. 5mV
THD (20Hz - 20kHz) <0.04%
RIAA response accuracy (20Hz - 20kHz) ±0.5dB


Line level inputs

Input impedance (R and C) 50kΩ / 500pF
Input sensitivity (ref. 1W) 20mV
Maximum input signal >10V
Signal/Noise ratio (A-weighted ref 1W) 94dB
Frequency response (20Hz - 20kHz) ±0.5dB


Line level outputs

Output impedance Pre-amp 600Ω
Tape Source Z + 1kΩ
Maximum output level >10V


Tone controls

Treble ±9dB at 10kHz
Bass ±10dB at 50Hz
Bass EQ +3dB at 55Hz +6dB at 36Hz
Infrasonic filter (Switchable) -3dB at 12Hz, 12dB / octave


POWER AMP SECTION

Continuous output power into 8Ω * 60W (17dBW)
Rated distortion (THD 20Hz - 20kHz) 0.03%
Clipping power (maximum continuous power per channel) 70W
IHF Dynamic headroom at 8Ω +6dB
IHF dynamic power (maximum short term power per channel) 8Ω 200W (23dBW)4Ω 250W (24dBW)2Ω 330W (25dBW)
Damping factor (ref. 8Ω, 50Hz) >100
Input impedance 10kΩ / 600pF
Input sensitivity (for rated power into 8Ω) 850mV
Frequency response 3Hz - 100kHz +0, -3dB
Signal/noise ratio ref. 1W 100dB ref. rated power 117dB
THD (20Hz - 20kHz) <0.03%


Bridged Mode

Continuous output power into 8Ω * 100W (20dBW)
IHF Dynamic headroom at 8Ω +7dB
IHF dynamic power (maximum short term power per channel) 8Ω 500W (27dBW)4Ω 660W (28dBW)