MPA-200 Stereo PA Amplifier
(320-3003)                 Specifications             Faxback Doc. # 14636

Input Impedance: ................................................. 47 kOhms

Continuous Power Output (both channels driven)
               @ 20 Hz to 20 kHz: ........ 100 watts per channel(8 ohm) RMS
               @  1 kHz: ................. 120 watts per channel(4 ohm) RMS

Total Harmonic Distortion: ................. 0.1% at rated power, at 8 Ohms
                                              .05% at 100W power, at 4 Ohms

Frequency Response: .............................. 10 Hz to 50 KHz +/- 3 dB

Input Sensitivity: ....................... 0.5 Volts for 100 Watts at 8 Ohm

Signal to Noise Ratio: ................................. 90 dB (A-weighted)

Speaker Impedance: ....................................... A, B (4-16 Ohms)
                                                          A + B (8-16 Ohms)

Power Requirement: ........................................ 120 VAC @ 60 Hz

Power Fuse: ................................................ 6 Amp/250 Volt

NOTE: The amplifier requires a  250-volt,  6-amp  fuse  for protection from
      power surges and short circuits. (See "Replacing The Fuse" on Faxback
      Doc. # 14632.

Dimensions (HWD): .......................... 5 5/6 X 18 7/8 X 14 1/4 Inches
                                                      (11.4 X 48 X 30.5 cm)

Weight: ................................................. 26.45 lb. (12 kg)

The supply voltage is 120 VAC/60 Hz.

The power source must be insulated from other equipment:
                                                Room Temperature: 77F (25C)
                                                   Output Impedance: 8 Ohms
                                                   Reference Power: 2 Watts

ITEMS                                            UNIT     NOMINAL     LIMIT

Continuous Power Output 20 Hz: ................... W        100          85
(Both Channels Driven) 1 KHz: .................... W        100          85
at 8 Ohms, 0.5% THD 20 KHz: ...................... W        100          85

Continuous Power Output 20 Hz: ................... W        120         100
(Both Channels Driven) 1 KHz: .................... W        120         100
at 4 Ohms, 0.5% THD 20 KHz: ...................... W        120         100

THD at 100W, 4 Ohms 1 KHz: ....................... %        0.05        0.3

Frequency Response 10 Hz: .......................  dB        -1        +/-3
                   1 KHz: ........................ dB         0           0
       0 dB = 2W  50 KHz: ........................ dB        -1        +/-3

S/N Ratio (A-WTD) 100 W: ......................... dB        90          80

Input Sensitivity @ 100W Output 1 KHz: ............ V        0.5    0.3-0.7

Channel Separation 1 KHz: ........................ dB        65          55

Clip LED On Level 1 KHz: .......................... W       100      -1 dBV

NOTE: Nominal specs represent the design specs. All units should be able to
      approximate these - some will exceed and some may drop slightly below
      these specs.  Limit specs represent the absolute worse condition that
      still might be considered acceptable; in no case should a unit fail to
      meet limit specs.

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


(SP/EB 5/28/97)

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