Crate Amplifiers BT220 - Manual (Page 8)

©2003 ST. LOUIS MUSIC, 1400 FERGUSON, ST. LOUIS, MO. 63133
47-349-01 • 012904
BT220
Bass Amplifier
Output Power Rating 220W RMS 2% THD, 4
Ω
, 120 VAC
Gain Distortion Channel 103dB
Clean Channel 61dB
CD Inputs 33dB
Tone Range Low 20dB @ 50Hz
Lo Mid 24dB @ 150Hz
Hi Mid 18dB @ 1kHz
High 32dB @ 10kHz
Signal to Noise Ratio 65dB below full power, tones flat, gain and level @ “10”
Input Impedance 220k ohms
Maximum Input Signal Level Accepted 15 volts peak-to-peak
Balanced Line Out Jack 2 volts peak-to-peak @ full rated power w/600 ohm load
Internal Speaker Size 15”
Type Crate Custom Cast Frame
Magnet 66 oz.
Voice Coil 2.5”
RMS Rating 250 watts
Impedance 4 ohms
Input Power Requirements 120 VAC, 60Hz, 250VA
100/115VAC, 50/60Hz, 250VA
230VAC, 50/60Hz, 250VA
Size 24-1/2” H* x 24-1/2” W x 16-1/2” D
Weight 87 lbs
*without casters
BT220 Technical Specifications:
www.crateamps.com
Specifications subject to change without notice