Ampeg BASS AMP COMBO BA500 - Manual (Page 8)

Ampeg reserves the right to change specifications without notice.
BA500 Bass Amp Combo
Technical Specifications
OUTPUT POWER RATING 350 Watts RMS, 4 ohm load, 120VAC, 5% THD
540 Watts RMS, 2 ohm load, 120VAC, 5% THD
TONE CONTROL RANGE Bass: +8dB / -18dB @ 50Hz
Ultra Mid: ±8dB @ 500Hz
Treble: +12dB / -24dB @ 5kHz
GRAPHIC EQ RANGE 40Hz: ±11dB
80Hz: ±8dB
150Hz: ±8dB
300Hz: ±8dB
600Hz: ±8dB
900Hz: ±8dB
2kHz: ±8dB
5kHz: ±8dB
9kHz: ±12dB
GAIN 60dB typical, tones @ center
SIGNAL TO NOISE RATIO 75dB typical
INTERNAL SPEAKERS (2) 10” cast frame, 225W, 8 ohm, 2.5” voice coil diameter, 56 oz. magnet
(1) 1” compression driver with L-pad control
POWER REQUIREMENTS 120VAC, 60Hz, 400VA
100VAC, 50/60Hz, 400VA
230VAC, 50/60Hz, 400VA
SIZE AND WEIGHT 24”W x 23.5”H x 17.25”D, 95 lbs.
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