A51

A51

Continuous power output:
250 watts RMS x 5, 20 Hz – 20 kHz, 8 Ω, all channels driven
400 watts RMS x 5, 20 Hz – 20 kHz, 4 Ω, all channels driven

 

Current capacity:
60 amperes peak per channel

 

Power bandwidth:
5 Hz – 100 kHz, +0/-3 dB at 1 watt

 

Total harmonic distortion:
< 0.2 % at full power

 

IM distortion: balanced 16 V rms
< 0.04 %

 

Slew rate:
> 130 V/µsecond

 

Dynamic headroom:
> 1.5 dB

 

Interchannel crosstalk:
> 78 dB at 1 kHz;
> 63 dB at 20 kHz

 

Input sensitivity:
1 V for 28.28 V, THX Reference Lev

 

Input impedance:
47 k Ω unbalanced; 94 k Ω balanced

 

S/N ratio:
112 dB, input shorted, IHF A-weighted

 

Damping factor:
> 1100 at 20 Hz

 

Voltage:
110V – 120V

 

Dimensions:
17-1/2″ w x 7-5/8″ h x 20″ d, 7″ h without feet

 

Net weight: 80 lb.