Sony XM-ZZR3301 Marketing Specifications

XM-ZZR3301
Class D, Mono Subwoofer Amplifier
1
330W RMS (20Hz-200Hz 1.0% THD+N, at 4 Ohms, 14.4V)
This unit has a maximum output power of 600W per channel at 4
Ohm.
600W RMS (50Hz 1.0% THD+N, at 2 Ohms, 14.4V)
This unit has a maximum output power of 1100W per channel at 2
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.
Built in variable 12 dB/Oct LPF (Low Pass Filter) from 50-300Hz
enables users to concentrate the power on lower frequencies.
Variable 6-70Hz sub-sonic HPF (High Pass Filter) 12dB/Oct.
Variable 0-10 dB 40Hz bass boost provides additional bass
response at lower frequencies (rear channels only).