B&K ST55.2 - Manual (Page 14)

11
SPECIFICATIONS
Power Rating: 8 ohms
4 ohms
55 watts @ 1 kHz
Not recommended
THD (S+N) 0.09 % @ 1 kHz
Frequency response 5 Hz – 45 kHz
Input sensitivity 0.77 Volts
Input impedance 33.2 k ohms
Damping factor 100
Current (peak to peak) 20 Amps
Slew rate 14 V / sec
Dynamic headroom 1.4 dB
S/N (A-weighted) 95 dB
Voltage gain 28
Line voltage 120/220/240 VAC switchable
Dimensions (O.A.) 17”(w) X 12”(d) X 3.75”(h)
Weight 23 lbs. max.
Power consumption 210 watts max
2.3 Amps max current draw
15 watts @ no input
Replacement fuses Line - 8 Amp/250 Volt Slow Blow
Rails - 4 Amp/250 Volt T-Lag