Sony XM-ZR704 Marketing Specifications

XM-ZR704
4/3/2 Channel ZR Series Amplifier
1
70W x 4 RMS (20Hz-20kHz, < 1%, 4 Ohm, 14.4V)
This unit has a maximum output power of 150W per channel at 4
Ohm.
80W x 4 RMS (20Hz-20kHz, < 1% THD+N, at 2 Ohm, 14.4V)
This unit has a maximum output power of 175W per channel at 2
Ohm.
160 x 2 RMS (20Hz-20kHz, < 1%, 4 Ohm, 14.4V)
This unit has a maximum output power of 350W per channel when
bridged at 4 Ohm.
Direct connection (High Level Input)can be made with the speaker
output of your car audio unit if it is not equipped with RCA line output.
High Level Sensing power on feature allows the unit to be activated
without the need for remote connection.
Independent variable 12 dB/Oct 50-300Hz HPF (High-Pass Filter) and
LPF (Low-Pass Filter) for front and rear channels.
Independent variable 6-70Hz sub-sonic HPF (High Pass Filter) 12
dB/Oct for both front and rear channels.
Variable 0-10 dB 40Hz bass boost provides additional bass
response at lower frequencies (rear channels only).