The 7500/7700 differential design virtually eliminates cross talk, through a technology known as “common mode rejection”. Compared to single-ended designs, the 7500/7700 requires half the rail voltage for a given power allowing for increased transient performance. In addition, with a slew rate nearly double that of a comparable single-ended amp, the utmost control over transients is maintained ensuring distortion free performance. The result: an amplifier that remains unequivocally true to the source material.

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Specifications

Power output: 200 watts RMS x 5 (all channels driven simultaneously into 8 ohms from 20 Hz to 20 kHz with less than 0.03% total harmonic distortion). 300 watts RMS x 5 @ 4 ohms

Signal to Noise: >120dB below rated FTCfull bandwidth power

Power Bandwidth: 5 Hz - over 100 kHz (+0/-3 dB)

Crosstalk: Greater than -100 dB from 20 Hz to 20 KHz

Intermodulation Distortion: Less than .03% from 250mV to full rated FTC power

Voltage gain: XLR 34dB, RCA 28dB.

Slew rate: 50 Volts/microsecond

Remote Trigger voltage: 3 - 32 volts DC

Power requirements: 115 V 50-60 Hz

Power consumption: 1,800 watts (maximum)

Dimensions (W x H x D): 17.2 x 7.75 with feet x 18 (inches)

Weight: 80 (lbs)