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Infinity PS-8 Subwoofer Features and Specs:-
Enclosure Bass Reflex
Video Shielded No
Woofer Size (inches) 8
Woofer Composition M.M.D.
Firing Direction Front
Wireless No
Preamp-Level Inputs 3
Speaker-Level Inputs Yes
Speaker-Level Outputs No
Low-Pass Crossover Freq 50-150 Hz
Phase Switch Yes
Amplifier Output (watts) 100
Frequency Response 35-150 Hz
Dimensions :-
Width 10.6 in
Depth 16.8 in
Height 17.5 in
Weight 15 kgs
Product Features :-
Amplifier: The 8" M.M.D. front-firing cone woofer is powered by a 100-watt (RMS) amplifier.
Surround: For a smoother response and improved durability, the woofer uses a rubber surround.
Bass Ports: There are two rear-firing bass ports that allow deep bass with high acoustic efficiency and low distortion.
Gain Control: The subwoofer has a rotary control on the rear panel for adjusting the level of the bass.
Phase Switch: The subwoofer's phase switch allows you to control the phase of the subwoofer's output relative to the front speakers. If the bass sounds muddy or unclear, toggling the phase control can sometimes strengthen the bass "attack."
Auto On/Off Circuit: The auto on/off circuit turns the power amp on when a signal is sensed and turns the amplifier off and into standby mode approximately 10 minutes after a signal is no longer received. An LED indicator on the rear panel glows green when the amplifier is on and red when the amp is in standby.
Low-Pass Crossover: The subwoofer features a continuously variable 50Hz-150Hz low-pass crossover that determines the highest frequency at which the subwoofer reproduces sounds. The crossover has a 24dB/octave slope.