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BA300 Bass Guitar Combo Amplifier
8
BA300 TECHNICAL SPECIFICATIONS
Output Power Rating 300 watts rms @ 4 ohms, 5% THD
Signal to Noise Ratio 65 dB (20 Hz–20 kHz, unweighted)
Gain 68 dB, tone controls flat
Compressor Threshold –30 dBV to –6 dBV (0 dB input)
Style Control 1 = –25 dB @ 500 Hz
2 = –12 dB @ 500 Hz
3 = Flat
4 = +5 dB @ 2 kHz and above
5 = –6 dB @ 50 Hz and below
Tone Controls Bass: ±18 dB @ 40 Hz
Midrange: ±18 dB @ 400 Hz
Treble: ±18 dB @ 10 kHz
Ultra Lo: +9 dB @ 100 Hz
Ultra Hi: +9 dB @ 8 kHz
Speaker Specs BA300-210: 2 x 10", 8 ohm, 150 W, ceramic magnet
high frequency horn with level control
BA300-115: 1 x 15", 4 ohm, 300 W, ceramic magnet
high frequency horn with level control
Preamp Tube 12AU7A
Power Requirements 100–120 VAC, 50–60 Hz, 420 VA
220–240 VAC, 50–60 Hz, 420 VA
Size (H x W x D) 20.7 in/52.7 cm x 21.3 in/54.1 cm x
15.5 in/39.4 cm
Weight 59.3 lb/26.9 kg
The BA300 is covered with a durable fabric-backed vinyl material. Clean with a dry lint-free cloth.
Never spray cleaning agents onto the cabinet. Avoid abrasive cleansers which would damage the finish.
Ampeg continually develops new products, as well as improves existing ones. For this reason, the specifications
and information in this manual are subject to change without notice.
“Ampeg” is a registered trademark of LOUD Technologies Inc. All other brand names mentioned are trademarks
or registered trademarks of their respective holders and are hereby acknowledged.
www.ampeg.com
@2008 LOUD Technologies Inc.
16220 Wood-Red Road NE • Woodinville, WA 98072
Part No. 0029452-00 Rev. C 04/08