Description
Rockford Fosgate Punch 225.2
Old school 2/1 channel hi-fi amplifier in perfect condition.
Made in USA.
Specs:
RMS continuous power per channel, both channels driven into a 4Ω load 112.5 Watts ( 220 max.) from 20 to 20,000 Hz with less than 0.05% Total Harmonic Distortion (THD)
RMS continuous power per channel, both channels driven into a 2Ω load 225 Watts( 345 max.) from 20 to 20,000 Hz, with less than 0.1% Total Harmonic Distortion (THD)
RMS continuous power mono into a 4Ω load from 20 to 20,000 Hz, 450 Watts( 690 max.) with less than 0.1% Total Harmonic Distortion (THD)
Signal-to-Noise Ratio> 100dB A-weighted
Frequency Response: 20Hz to 20kHz ±0.5dB
Bandwidth: 10Hz to 200kHz ±3dB
Damping Factor at 4Ω >200
Crossover Slope12dB/octave Butterworth
Factory Default Crossover Frequency80Hz adjustable (.047µf)
Equalization:
Bass: +18dB Maximum at 45Hz
Treble: +12dB Maximum at 20kHz
Battery Fusing Rates (External to Amplifier) - 50A
Rockford Fosgate custom made 3-way speaker system
1'' soft dome tweeter in aluminum die cast housing
4 ohm, 50 watt RMS, 200 watt max, 90 dB
2000-35000 hz
3'' honeycomb cones midrange, aluminum die cast baskets
4 ohm, 50 watt RMS, 200 max, 89 dB
250-14000 hz
6.5'' honeycomb cones mid-woofers
4 ohm,
100 watt RMS, 200 watt max, 92 dB
40-5000 hz
Everything in perfect working and cosmetic condition, from Japan and
not used here. Will be connected for audition.