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

ˆSpecifications

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.

Specifications

15

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Image 15
Radio Shack MPA-50 owner manual Specifications, Phono