ButtKicker Advance BK4-4 4-Ohms Low Frequency Transducer
(as of Jul 01,2022 19:12:35 UTC – Details)
The ButtKicker Advance is a patented 4 ohm low frequency audio transducer that features a 1 lb (0.45 kg) magnetically suspended piston. The ButtKicker Advance is accurate, provides powerful frequency response, is virtually indestructible, and requires no maintenance.
With a frequency response range of approximately 5Hz to 200Hz the ButtKicker Advance provides powerful tactile response without the sound pressure of a subwoofer.
The ButtKicker Advance is a perfect solution for couches and sectional sofas. Paired with the BKA300-4 amplifier (included in the Wireless ButtKicker Kit) you can add powerful bass response to your sound system.
The ButtKicker Advance requires a minimum of 75 watts and we recommend a maximum of 400 watts. The Advance connects to the BKA300-4 power amplifier via spring loaded binding posts; we recommend 14 gauge speaker wire for normal installations and 12 gauge wire for lengthy wire runs. Please note that the ButtKicker Advance does not include a power amplifier.
Dimensions:4.375″ H x 6.125″ W x 4.875” L
Frequency Response:5 – 200 Hz
Weight:5.5 lbs / 2 kgs
Nominal Impedance:4 ohms
Power Handling:75 watts min. / 400 watt max.
Piston Weight:1 lb / 0.45 kg
Side and bottom mounting flanges
Versatility in placement
High quality spring terminal connectors
4 ohm only