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MARANTZ 2440

Technic details

Specifications

Type:
Quadradial Adaptor Amplifier
Rated Continuous (RMS) Power Output:
20W per Channel (At 4Ω and 8Ω, 20Hz to 20kHz)
10W (At 16Ω, 20Hz to 20kHz)
Comparable Total Music Power (I H F):
60W (At 8Ω)
High-level Hum and Noise:
-80dB I.M. (Ref. 20W at 8Ω)

Distortion (SMPTE), at Rated Power:
0.3%
Total Harmonic Distortion, at Rated Power:
0.3%
Power Bandwidth (IHF):
5Hz to 45kHz (For 0.3% THD)
Damping Factor (Ref. 8Ω):
Greater than 45
Input Sensitivity:
150mV (For 20W at 8Ω)
Input Impedance:
100kΩ
Channel Separation:
30dB (Minimum, 20Hz to 20,000Hz)
Front Channel Maximum Output Voltage:
1mV (For 1% THD)
Front Channel Total Harmonic Distortion at 150mV Output:
0.1% (Maximum)
Power Requirements:
AC 120V
Power Consumption:
220W (At Rated Output, Both Channels Operating)
20W Idling Power (Volume Control at Zero)

Dimensions Panel (W x H x D):
17-21/64" x 5-25/64" x 14-3/8"
Weight Unit alone:
24.2 lbs
Packed for Shipment:
35 lbs

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