Your search for 4 channel car amplifier returned the following:

4-channel car amplifier — 150 watts RMS x 4

IN STOCK

3 people say 

• 300 watts RMS x 2 bridged
• Class-D design
• stackable installation design with front-mounted controls

4-channel car amplifier — 75 watts RMS x 4

IN STOCK

• 150 watts RMS x 2 at 3 to 8 ohms
• preamp and speaker-level inputs
• variable high- and low-pass filters (50-5000 Hz, 12 or 24 dB/octave)

4-channel car amplifier — 100 watts RMS x 4

IN STOCK

5 people say 

• digital signal processing
• speaker-level inputs
• preamp inputs and outputs

4-channel car amplifier — 75 watts RMS x 4

IN STOCK

• 300 watts RMS x 2 at 4 ohms
• C.L.E.A.N. gain system includes setup CD and clip lights
• variable PEQ2 bass/treble boost

4-channel car amplifier — 75 watts RMS x 4

IN STOCK

1 person says 

• 250 watts RMS x 2 bridged at 4 ohms
• full-range Class D design
• variable high- and low-pass filters

4-channel car amplifier — 60 watts RMS x 4

IN STOCK

1 person says 

• 180 watts RMS x 2 at 4 ohms
• speaker-level inputs
• Class A/B design

4-channel car amplifier — 70 watts RMS x 4

LOW STOCK

• 160 watts RMS x 2 bridged
• separate variable high- and low-pass filters for front and rear channels
• preamp and speaker-level inputs

4-channel car amplifier — 120 watts RMS x 4 at 4 ohms

LOW STOCK

8 people say 

• variable high- and low-pass filters (50-200 Hz; 2.5K-10k Hz, 12 dB/octave)
• 300 watts RMS x 2 in bridged mode
• Class-D design

4-channel car amplifier — 75 watts RMS x 4

LOW STOCK

• 250 watts RMS x 2 bridged
• full-range Class D design
• variable high- and low-pass filters

4-channel car amplifier — 50 watts RMS x 4

IN STOCK

• 200 watts RMS x 2 bridged at 4 ohms
• preaamp and speaker-level inputs
• variable high- and low-pass filters

4-channel car amplifier 75 watts RMS x 4

IN STOCK

16 people say 

• 90 watts RMS x 4 at 2 ohms
• 180 watts RMS x 2 in bridged mode
• variable high- and low-pass filters

Compact 4-channel car amplifier — 75 watts RMS x 4

IN STOCK

14 people say 

• non-bridgeable, 4-ohm stable per channel
• preamp and speaker-level inputs
• dimensions: 6-15/16"W x 1-9/16"H x 4-5/16"D

4-channel car amplifier — 75 watts RMS x 4

IN STOCK

3 people say 

• 200 watts RMS x 2 bridged
• variable high- and low-pass filters
• preamp inputs and outputs

4-channel car amplifier — 50 watts RMS x 4

IN STOCK

• 150 watts RMS x 2 bridged at 4 ohms
• variable high-pass filter on front channels
• variable high- and low-pass filters on rear channels

4-channel car amplifier — 100 watts RMS x 4

LOW STOCK

1 person says 

• 300 watts RMS x 2 bridged at 4 ohms
• 125 watts RMS x 4 at 1 ohm
• full-range Class D amp technology

4-channel car amplifier — 40 watts RMS x 4

IN STOCK

• 150 watts RMS x 2 at 4 ohms
• includes hardware for vertical mounting
• preamp and speaker-level inputs

4-channel car amplifier — 50 watts RMS x 4

IN STOCK

2 people say 

• 150 watts RMS x 2 bridged at 4 ohms
• Simple Setup System with test tone CD for perfect gain setting
• preamp outputs and speaker-level inputs

4-channel car amplifier — 50 watts RMS x 4

IN STOCK

• 150 watts RMS x 2
• variable low- and high-pass filters
• selectable bass boost

4-channel car amplifier — 50 watts RMS x 4

IN STOCK

• 150 watts RMS x 2 bridged
• variable high- and low-pass filters
• preamp and speaker-level inputs

4-channel car amplifier — 60 watts RMS x 4

IN STOCK

3 people say 

• 180 watts RMS x 2 bridged
• 4-channel selectable high- and low-pass filters
• preamp- and speaker-level inputs