Bridgeable - Dramatically increase the power output to you speakers and subwoofers by connecting two amplifier channels. Both essentially carry signal from your receiver to your amplifier to your speakers.
eBay
HDA-F60 - Alpine Hi-Res 4-Channel 600W RMS Amplifier. 100 watts RMS x 4 at 4 ohms. 150 watts RMS x 4 at 2 ohms. 300 watts RMS x 2 bridged at 4 ohms. 4-channel car amplifier. Hi-Res Class-D amplifier technologyvariable high- and low-pass filters (50-400 Hz, 12 dB/octave).
eBay
1 x Stereo Amplifier. Number of Channels: 2. Signal To Noise Ratio: 85dB. The Signal Level: 220MV 47K. Input Current: 3A-5A. Audio Sensitivity: 0.25mv-50mv. Out Power: 40W. Place of Application: Car.
eBay
50 watts RMS x 4 + 320 watts RMS x 1 at 4 ohms. 75 watts RMS x 4 + 500 watts RMS x 1 at 2 ohms. 150 watts RMS x 2 bridged at 4 ohms + 500 watts RMS x 1 at 2 ohms. 5-channel car amplifier. Wiring and hardware not included with amplifier.
eBay
Power Output: 500W RMS @ 2 Ohms / 300W RMS @ 4 Ohms. Known for its reliability and strong output, this amp is a great choice for anyone looking to enhance their sound system without distortion. Model: Alpine MRP-M500.
eBay
75 watts RMS x 4 at 4 ohms. 100 watts RMS x 4 at 2 ohms. 200 watts RMS x 2 bridged at 4 ohms (4-ohm stable in bridged mode). wiring and hardware not included with amplifier. variable high- and low-pass filters (32-320 Hz, 12 dB/octave) on front and rear channels.
eBay
In-Wall 6.5" 200W White Speakers, 100FT Speaker Wire, 8-Channel Speaker Selector. Pyle - PDA77BU-2PLMR24B-EB16. 3.5" Aluminum Injection Cone Woofer. Built-in Bluetooth for Wireless Music Streaming. Marine Audio.
eBay
Use it to customize your bass on the fly with just a turn of a knob. Class-D Mono-block Subwoofer Amplifier, 1200 Watts Max Power, RMS 600 Watts x 1@1Ohm; RMS 385 Watts x 1@2Ohm, RMS 235 Watts x 1@4Ohm.
eBay