Ampeg PF-350 - Manual (Page 10)

PF-350 / PF-500 / PF-800 Bass Guitar Amplifier
10
Service Information
If you are having a problem with your PF-350, you can go to our website (www.ampeg.com)
and click on Support for service information, or call Technical Support at 1-800-898-3211
Monday-Friday during normal business hours, PST, to receive assistance. If you are outside of
the U.S., contact your local distributor for technical support and service.
PF-350 TECHNICAL SPECIFICATIONS
Output Power Rating 250 watts rms @ 8 ohms, 5% THD
350 watts rms @ 4 ohms, 5% THD
Signal to Noise Ratio 75 dB (20 Hz–20 kHz, unweighted)
Maximum Gain 64 dB, tone controls centered
Tone Controls Bass: +14/–12 dB @ 40 Hz
Midrange: +5/–13 dB @ 500 Hz
Treble: +19/–25 dB @ 8 kHz
Power Requirements ~100–120 VAC, 50–60 Hz, 100W
~200–240 VAC, 50–60 Hz, 100W
Size (H x W x D) 2.7 in / 69 mm x 10.8 in / 275 mm
x 10.7 in / 272 mm
Weight 7.8 lb/3.5 kg (approximately)
The PF-350 is covered with sheet metal, so be sure to clean with a dry lint-free cloth. Never spray
cleaning agents on the PF-350. Avoid abrasive cleansers which would damage the finish.
Ampeg continually develops new products and improves upon 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.