NAD 7240PE Specification Sheet page 3

PRE-AMP SECTION
Phono input
Input impedance
(R and C)
Input sensitivity,
(1kHz, ref. rated power)
Signal/Noise ratio
(A-weighted with cartridge connected)
THD
(20Hz - 20kHz)
RIAA response accuracy
(20Hz - 20kHz)
Line level inputs
Input impedance
(R and C)
Input sensitivity
(ref. rated power)
Maximum input signal
Signal/Noise ratio
(A-weighted ref 1W)
Frequency response
(20Hz - 20kHz)
Infrasonic filter
THD
Line level outputs
Output impedance
Maximum output level
Tone controls
Treble
Bass
Bass EQ
POWER AMP SECTION
Continuous output power into 8Ω *
Rated distortion
(THD 20Hz - 20kHz)
Clipping power
(maximum continuous power per channel)
IHF Dynamic headroom at 8Ω
IHF dynamic power
(maximum short term power per channel)
Damping factor
(ref. 8Ω, 50Hz)
Input impedance
Input sensitivity
(for rated power into 8Ω)
Frequency response
Signal/noise ratio
THD
(20Hz - 20kHz)
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47kΩ / 100pF
3.2mV
76dB ref. 5mV
<0.04%
±0.5dB
15kΩ / 100pF
160mV
>10V
88dB
±0.5dB
-3db at 15Hz, 24dB/octave
0.01%
Pre-amp 600Ω
Tape Source Z + 1kΩ
Phones 220Ω
12V
Tape 8V
Phones >10V into 600Ω
>500mV into 8Ω
±7dB at 10kHz
±10dB at 50Hz
+3dB at 70Hz
+6dB at 40Hz
40W (16dBW)
0.03%
50W
+6dB
8Ω 160W (22dBW)
4Ω 200W (23dBW)
2Ω 250W (24dBW)
>50
22kΩ / 880pF
1V
6Hz - 50kHz +0, -3dB
ref. 1W 100dB
ref. rated power 116dB
<0.03%