NAD 7000 [2nd unit] stereo receiver - charcoal grey :
• Late 1980s Monitor series stereo receiver, remote capable
• 40W RMS, Power envelope technology
• 200W Dynamic power
• + 6dB dynamic headroom [IHF]
• Soft clipping™
• Pre out / Main in [remove links to connect an external power amplifier]
• 5-way speaker binding posts
• Bass EQ
• Speaker impedance selector
• MM / MC front switched with discrete 4 transistor phono preamp circuit
• Phono input sockets gold plated
• 14 AM / FM preset memories
Specifications :
-:®:- Vintage : 1988 model
PRE-AMP SECTION :
-:®:- Phono input : Input impedance (R and C): 47k ohm / 100pF
-:®:- Input sensitivity [1kHz] : 0.35mV ref. 40W
-:®:- Signal to Noise ratio (A-weighted with cartridge connected) : 75dB ref. 5mV
-:®:- THD (20Hz to 20kHz) < 0.04% RIAA response accuracy [20Hz to 20kHz] : ±0.5dB
Line level inputs : Input impedance (R and C) 50k ohms / 500pF
-:®:- Input sensitivity [ref. 40W] : 80mV
-:®:- Maximum input signal : > 10V
-:®:- Signal to Noise ratio [A-weighted ref 1W / 40W] : 88dB / 104dB
-:®:- Frequency response [20Hz to 20kHz] : +0.5dB, -1.0dB
-:®:- Infrasonic filter : -3db at 12Hz, 12dB/octave
Line level outputs : Output impedance : Pre-amp 500 ohms Tape Source Z + 1k ohms Phones : 100 ohms
-:®:- Maximum output level : 10V Tape : 10V Phones > 8V into 600ohms, > 500mV into 8ohms
POWER AMP SECTION :
-:®:- Continuous output power into 8 ohms 40 Watts (14dBW)at rated distortion :(THD 20Hz to 20kHz) : 0.03%
-:®:- Clipping power [maximum continuous power per channel] : 50W
-:®:- IHF Dynamic headroom at 8 ohms : +6dB
-:®:- IHF dynamic power [maximum short term power per channel] : 8 ohms 160W (22dBW), 4 ohms 200W (23dBW), 2 ohms 250W (24dBW)
-:®:- Damping factor [ref. 8 ohms, 50Hz] : > 50
-:®:- Input impedance : 47k ohms / 100pF Input sensitivity (for rated power into 8 ohms) : 1V
-:®:- Frequency response : 12Hz to 45kHz +0dB, -3dB
-:®:- Signal to noise ratio [ref. 1W] : 100dB ref. rated power : 114dB with THD (20Hz to 20kHz) < 0.03%
FM TUNER SECTION :
-:®:- Input sensitivity : Mono: 30dB S/N : 11dBf [1.0μV/300ohms] Stereo: 50dB S/N : 36dBf [17μV/300ohms]
-:®:- Capture ratio [45dBf to 65dBf] : < 1.6dB
-:®:- Selectivity, alternate channel : 68dB Image rejection : 60dB
-:®:- Harmonic distortion : Mono 0.1% Stereo 0.1%
-:®:- Signal to Noise ratio : Mono > 82dB Stereo > 76dB
-:®:- Frequency response [±0.5dB} : 30Hz to 15kHz Channel separation at 1kHz : 50dB
AM TUNER SECTION :
-:®:- Usable sensitivity : 5μV Selectivity : 30dB Image rejection : 50dB IF rejection : 45dB
-:®:- Signal / Noise ratio : 45dB Harmonic distortion : 0.5%
-:®:- Dimensions [W x H x D]: 435 x 106 x 389mm Weight : 8.2kg, packed weight: 10kg
SOLD April 2017 on trademe to Wellington
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