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4-Channel Amps

Hear the music the way it was meant to be heard by adding or upgrading your 4 Channel amp. Our product experts and professional installers have the experience to get you the sound you deserve.

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4-Channel Amps
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mosconi-pro-410-4-channel-amplifier-328906
Mosconi Pro 410 4-Channel Amplifier
Mosconi
PRO410
(0 Reviews)
  • 4 channel amplifier
  • Available in Black/Silver finishing
  • Power Rating: 120 Watt per channel @ 4 Ohm < 1% THD+N
Save 10%
In stock
$1,440.99$1,299.99
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Mosconi
PRO410
(0 Reviews)
Mosconi Pro 410 4-Channel Amplifier FEATURES: Sn Ratio: > 74 dBA / >95 dBA (DDSP)...
alpine-s2-a36f-s-series-hi-res-4-channel-amplifier-129208
Hi Res Audio
Alpine S2-A36F S-Series Hi-Res 4-Channel Amplifier
Alpine
S2A36F
(1 Review)
  • Hi-Res Audio Certified (Up to 40kHz)
  • 4-Channel Amplifier
  • Alpine’s Class D Amplifier Circuit
  • Two-sided terminal layout
In stock
$249.99
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Alpine
S2A36F
(1 Review)
Alpine S2-A36F S-Series Hi Res 4-Channel Amplifier Product Overview Entry-level sound just got elevated with...
alpine-ktp-445u-4-channel-power-pack-amplifier-586316
Alpine KTP-445U 4-Channel Power Pack Amplifier
Alpine
KTP445U
(0 Reviews)
  • 45 Watts x 4 @ 4Ω/2Ω
  • 90 Watts x 2 @ 4Ω Bridged
  • For aftermarket and factory installed systems
In stock
$289.99
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Alpine
KTP445U
(0 Reviews)
Alpine KTP-445U 4-Channel Power Pack Amplifier Add higher output and more dynamic response with this...
jl-audio-xdm4004-4-channel-carmarine-amplifier-400-watts-941759
JL Audio XDM400/4 4-Channel Car/Marine Amplifier - 400 Watts
JL AUDIO
XDM4004
(0 Reviews)
  • 100W x 4 @ 2 ohms / 75W x 4 @ 4 ohms - 14.4V
  • Designed for Car or Boat Installations
  • Built with Marine-Grade Materials
In stock
$649.99
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JL AUDIO
XDM4004
(0 Reviews)
JL Audio XDM400/4 4-Channel Car/Marine Amplifier - 400 Watts The ultra-compact XDM400/4 packs a serious...
mtx-mobile-thunder754-400w-rms-4-channel-thunder-series-amplifier-961909
MTX Mobile THUNDER75.4 400W RMS 4-Channel Thunder Series Amplifier
MTX
THUND754
(0 Reviews)
  • 75w x 4 @ 4Ω, 100w x 4 @ 2Ω
  • Compact design with small footprint
  • Variable HPF and LPF with 12db/oct x-overs
Available for Shipping Only
$219.99
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MTX
THUND754
(0 Reviews)
MTX THUNDER75-4 400-Watt RMS 4-Channel Class A/B Amplifier MTX THUNDER..A name synonymous with car audio...
audiocontrol-a6004-altitude-4-channel-amplifier-364686
AudioControl A600.4 Altitude 4-Channel Amplifier
AudioControl
A6004
(0 Reviews)
  • 100W x 4 @ 4 Ohms | 140W x 4 @ 2 Ohms
  • 300W x 1 @ 4 Ohms (Bridged)
  • EV Compliant up to 17V
Save 18%
In stock
$329.00$269.99
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AudioControl
A6004
(0 Reviews)
AudioControl A600.4 Altitude 4-Channel Amplifier Elevate your in-car audio with the AudioControl A600.4 Altitude 4-Channel...

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