What is the output power of the MPA-50 stereo amplifier?

The output power at 1 kHz, 10% THD is 40 Watts.

What are the power requirements for the MPA-50 stereo amplifier?

The power requirement is 120V AC 60 Hz.

The dimensions are 37/8123/4101/2 Inches (98324267 mm) and the weight is 9 lb 10 oz (4.4 kg).

32-2002.fm Page 15 Friday, February 11, 2000 11:36 AM

Output Power at 1 kHz, 10% THD		40 Watts
Power Bandwidth at 1W, 10% THD, Auxiliary Input		70 Hz–20 kHz
THD at 2W, 1 kHz
MIC1		1%
MIC2		1%
AUX/CD		1%
PHONO		1%
Input Sensitivity at 10% THD, 1 kHz
MIC1		2.5 mV
MIC2		2.5 mV
AUX/CD		150 mV
PHONO		3.5 mV
Signal-to-Noise Ratio
MIC1		65 dB
MIC2		65 dB
AUX/CD		70 dB
PHONO		70 dB
Frequency Response at 8 Ohms, 2W
MIC1		70 Hz–20 kHz
MIC2		70 Hz–20 kHz
AUX/CD		70 Hz–20 kHz
PHONO		100 Hz/12 dB (10 kHz/–13 dB)
Equalizer Control Range at Each Band (Peak Point)
150Hz		±12 dB
1kHz		±12 dB
6kHz		±12 dB
Crosstalk from AUX to PHONO		40 dB (Nominal)
Hum and Noise at 8 Ohms
at Master Volume Minimum		1 mV (Nominal)
at Master Volume Maximum		50 mV (Nominal)
Priority Terminals		Normally Open
Power Requirement		120V AC 60 Hz
Dimensions (HWD)	37/8 ⋅ 123/4 ⋅ 101/2 Inches (98 ⋅ 324 ⋅ 267 mm)
Weight		9 lb 10 oz (4.4 kg)

Specifications are typical; individual units might vary. Specifications are subject to change and improvement without notice.