Big System. Little Amp.
The KPX300.4 Four-Channel Amplifier is built to power every speaker in your ride. Engineered specifically for motorcycles or space-compromised installs, this weather-resistant amp delivers huge power without getting in your way. Ensuring incredible sonic performance and long speaker life has never been easier with a variable 12dB crossover and independent gains. A wide range of input levels make this amp easy to hook up with virtually any factory or aftermarket radio.
This KPX300.4 Amplifier delivers as much as 75 watts per channel (4 channels driven), or 150 watts into two sets of bridged channels. See below for details.
MODEL |
51KPX3004 |
White Paper |
51KPX3004-wp.pdf |
Power (watts/ch), 2 Ohm Stereo |
75x4 |
Power (watts/ch), 4 Ohm Stereo |
45x4 |
Power (watts/ch), 4 Ohm Bridged Mono |
150x2 |
**Dynamic Power (watts) |
350 |
Frequency Response (Hz, +0/-1dB) |
20-20k |
Crossovers |
60/80/100/120Hz hi-pass, 12dB/octave |
KickEQ Bass Boost |
n/a |
Dimensions (in, mm) |
W: 3-5/16, 84 H: 1-11/16, 42.7 L: 8-1/2, 216.5 |
Warranty |
When purchased from an Authorized KICKER Dealer or kicker.com, KICKER warrants this product to be free from defects in material and workmanship under normal use for a period of TWO (2) YEARS from date of original purchase. - Complete warranty information here. |
*RMS Power test @ 14.4v @ _ 1% THD+N, Audio Precision® analyzer, see www.kicker.com/amp-power-testing for details.
**Dynamic Power test @ 14.4v @ _ 10% THD+N, Audio Precision APx500 analyzer, see www.kicker.com/amp-power-testing for details.
Audio Precision is a registered trademark of Audio Precision in the United States and other countries.
Contact Support
Technical Support
(405) 624-8583
8am - 5pm CST
support@kicker.com
Warranty Support
(405) 624-8510
8am - 5pm CST
warranty@kicker.com