Marantz 2215 inspected and serviced.
SPECIFICATIONS
AUDIO CIRCUITS
Rated continuous (RMS) power output, per channel,
both channels operating simultaneously ....... 15 watts at 4 and 8 ohms
10 watts at 16 ohms
Comparable Total Music Power (IHF) ............. 45 watts at 8 ohms
High-level hum and noise (ref. 15 watts at 8 ohms) ... -77 dB
Phono hum and noise ............................ 1.5 uV equivalent input
Dynamic range (phono input to tape rec. output) ..... 96 dB
I.M. distortion (SMPTE), at rated power ........ 0.9%
(distortion decreases as output is lowered)
Total harmonic distortion, at rated power ...... 0.9% maximum
(distortion decreases as output is lowered)
Power bandwidth (IHF) for 0.9% THD ............. 15 Hz to 50,000 Hz
Damping factor (ref. 8 ohms) ................... greater than 45
Frequency response, through phono .............. 1.0 dB
Input sensitivity (for 15 watts at 8 ohms)
High-level ................................... 180 mV
Phono (1,000 Hz) ............................. 1.8 mV
Input impedance
High-level ................................... 100,000 ohms
Phono ........................................ 47,000 ohms
Channel separation, 20 Hz to 20,000 Hz ......... 35 dB minimum
FM SECTION
IHF usable sensitivity ......................... 3.0 uV
Selectivity .................................... 50 dB
Noise quieting ................................. -60 dB at 1,000 uV
Total harmonic distortion, 400 Hz, 100% mod. ... 0.45% maximum
Frequency response (ref. 75 usec de-emphasis) .. +/-1 dB, 50 Hz to 15 kHz
Stereo separation .............................. 40 dB at 1,000 Hz
Sub carrier (38 kHz) suppression ............... 60 dB
GENERAL
Power requirements ............................. 100/120/200/220/240V AC
50 to 60 Hz
At rated output, both channels operating ..... 110 watts
Idling power (volume control at zero) ........ 29 watts
Dimensions
Panel width .................................. 17-21/64 inches
Panel height ................................. 5-25/64 inches
Depth ........................................ 14 inches
Weight
Unit alone ................................... 24.6 lbs
Packed for shipment .......................... 34.6 lbs
Specifications extracted from factory service manual.
a copy of this manual is included with your purchase
