Car Installation and Accessories

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50 FEET R8G250B

Rockville R8G250-Black 50 Feet 8 Gauge Car Amp Power/Ground Cable Install Wire

$39.00 $19.95
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7 FEET R8G250B

Rockville R8G250-Black 7 Feet 8 Gauge Car Amp Ground Cable Install Wire

$5.57 $4.95
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R8G25B U

Rockville R8G25B 25' Foot 8 Gauge Black Car Amp Power and Ground Cable Install Wire

$29.95 $9.86
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RCAM2F U

Rockville RCAM2F U RCA Y-Adaptor 1 Male to 2 Female to RCA Interconnect Cable

$19.99 $5.36
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RM12-S*wall

Rockville RM12-S Trunk Lid and 2-Door Sound Dampening Car Audio Kit and Dynamat Sample

$79.99 $42.95
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RM36*

Rockville RM36 Full Trunk+2-Door Sound Deadening Car Audio Kit + Dynamat Sample

$149.99 $74.95
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RM36**

Rockville RM36 Trunk Lid+4-Door Sound Dampening Car Audio Kit + Dynamat Sample

$149.99 $74.95
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RockerBT SPEC 107

Rockville Rocker Switch Bluetooth Controller For 2015 Kawasaki Mule Pro-Fit

$99.99 $49.95
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RockerBT SPEC 89

Rockville Rocker Switch Bluetooth Controller For Kawasaki Mule Pro-Fit 2015

$99.99 $49.95
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RockerBT SPEC 167

Rockville Rocker Switch Style Bluetooth Controller For 2019 Polaris Turbo S

$99.99 $49.95
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RockerBT SPEC 166

Rockville Rocker Switch Style Bluetooth Controller For 2019 Polaris XP Turbo S

$99.99 $49.95
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RockerBT SPEC 73

Rockville Rocker Switch Style Bluetooth Preamp Controller For 2014 Polaris ACE

$99.99 $49.95
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RM50RT

Rockville Rockmat 50 Sq Ft Butyl Rubber Sound Deadener Car Kit + Dynamat Sample

$199.99 $89.95
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RM12 U

Rockville Rockmat RM12 12 Sq Foot Sound Dampening/Deadening Butyl Rubber Car Kit

$69.99 $30.76
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RPSV12-BK OB

Rockville RPSV12-BK 12.1" Black Car Sun Visor With High Definition Monitors!

$299.00 $129.61
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RWK81 U

Rockville RWK81 8 Gauge Complete Amp Installation Wire Kit with 100% Copper RCA

$80.00 $14.83
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RWK8CU

Rockville RWK8CU 8 AWG Gauge 100% Copper Complete Amp Installation Wire Kit OFC

$69.99 $27.95
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RXC20D V2+RWK0CU

Rockville RXC20D V2 20 Farad Hybrid Ion Car Capacitor+0 AWG 100% Copper Amp Kit

$469.99 $199.95
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RXC20D V2+RWK01

Rockville RXC20D V2 20 Farad Hybrid Ion Car Capacitor+0 AWG Amp Wire Kit

$289.99 $136.95
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RXC2D+WK01

Rockville RXC2D 2 Farad Stiffening Capacitor +Cadence WK01 0 AWG Amp Wire Kit

$348.99 $79.95
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BX-10X U

SOUNDSTREAM BX-10X Digital Bass Booster Reconstruction Sound Processor+Remote

$79.99 $43.98
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1004+RPAK CHARCOAL

XS Power 1004 16V Battery IntelliCharger w/Built in Ammeter, Max 20Amps+Backpack

$349.98 $296.95
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1005+RPAK CHARCOAL

XS Power 1005 12/16V Intellicharger Car Battery Charger + Backpack

$475.48 $406.99
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1005E+RPAK CHARCOAL

XS Power 12 Volt / 16 Volt Car Battery Intelli Charger + Backpack

$589.98 $406.95
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993+RPAK CHARCOAL

XS Power 993 Voltage Step-Down Module for 16v DC Electrical Sys w 50 Amperes+Bag

$319.98 $171.95
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A3400+RPAK CHARCOAL

XS Power A3400 12V AGM Retro Series Battery, Max 3300Amps + Backpack

$449.98 $411.95
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D14-31+RPAK CHARCOAL

XS Power D14-31 14V AGM Battery with M6 Terminal Bolts, Max 5000Amps + Backpack

$549.98 $516.95
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D1400+RPAK CHARCOAL

XS Power D1400 14V AGM Battery with M6 Terminal Bolts, Max 2400Amps + Backpack

$449.98 $401.99
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D16-31+RPAK CHARCOAL

XS Power D16-31 16V AGM Battery with 3/8" Stud Terminals, Max 5000Amps+Backpack

$589.98 $556.95
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D1600+RPAK CHARCOAL

XS Power D1600 16V AGM Battery with 3/8" Stud Terminals, Max 2400Amps + Backpack

$449.98 $411.95
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D2400+RPAK CHARCOAL

XS Power D2400 3500 Amp AGM Power Cell Car Audio Battery + Hardware + Backpack

$506.98 $446.99
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D2700+5 Ft R0G100BLACK+18 Feet R0G100R

XS Power D2700 4300 Amp Power Cell Battery+Terminal Hardware+Power/Ground Wires

$510.44
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D3100 U

XS Power D3100 5000 Amp AGM Power Cell Car Audio Battery + Terminal Hardware

$549.99 $361.90
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D3100-B

XS Power D3100 Black 5000 Amp AGM Power Cell Car Audio Battery+Terminal Hardware

$583.49 $499.99
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D3400R+RPAK CHARCOAL

XS Power D3400R 12V 2500-4000W Range AGM Battery, Max 3300A + Backpack

$449.98 $406.99
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D375+RPAK CHARCOAL

XS Power D375 800 Amp AGM Power Cell Car Audio Battery + Hardware + Backpack

$269.98 $135.99
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D4700+5 Ft R0G100BLACK+18 Feet R0G100R

XS Power D4700 2900 Amp 12V Group 48 Power Cell AGM Battery + Power/Ground Wires

$480.26 $352.44
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D950+RPAK CHARCOAL

XS Power D950 12V 1000-2100W Range AGM Battery, Max 2100A + Backpack

$289.98 $251.95
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D975 U

XS Power D975 2100 Amp AGM Power Cell Car Audio Battery + Terminal Hardware

$299.99 $164.45
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HF1208+RPAK CHARCOAL

XS Power HF1208 12V 8A AGM Battery IntelliCharger, 110V Input+Backpack

$169.98 $136.99
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HF1615+RPAK CHARCOAL

XS Power HF1615 16V 15A AGM Battery IntelliCharger, 110V Input + Backpack

$299.98 $286.95
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Li1208+RPAK CHARCOAL

XS Power Li1208 12V 8A Intelli Lithium Car Audio Battery Charger+Backpack

$169.98 $126.95
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Li1215+RPAK CHARCOAL

XS Power Li1215 12V 15A Intelli Lithium Car Audio Battery Charger + Backpack

$299.98 $256.99
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Li1225+RPAK CHARCOAL

XS Power Li1225 12V 25A High Frequency Intelli Lithium Car Battery Charger+Bag

$449.98 $396.95
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Li1408+RPAK CHARCOAL

XS Power Li1408 14V 8A Intelli Lithium Car Audio Battery Charger+Backpack

$169.98 $126.99
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Li1615+RPAK CHARCOAL

XS Power Li1615 16V High Frequency Lithium Battery IntelliCharger, 15A+Backpack

$299.98 $291.95
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Li1625+RPAK CHARCOAL

XS Power Li1625 16V High Frequency Lithium Battery IntelliCharger, 25A+Backpack

$449.98 $396.95
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PS545L+RPAK CHARCOAL

XS Power PS545L 800 Amp 12V Power Cell 600W Car Audio AGM Battery + Backpack

$214.98 $145.87
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PS680L+RPAK CHARCOAL

XS Power PS680L 1000 Amp 12V Power Cell 1000W AGM Car Audio Battery + Backpack

$239.48 $155.99
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PS925+RPAK CHARCOAL

XS Power PS925 12V AGM Powersports Battery , Max 2000Amps + Backpack

$269.98 $241.95
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PS925LWAL

XS Power PS925L 2000A Amp 12V Power Cell AGM Car Audio Battery 1000W / 2000W

$239.99
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Welcome to Rockville. We are very proud to bring you what we consider to be the absolute best value. Our company is the culmination of years of development involving a team of dreamers, engineers, and designers. Proudly conceived and developed in the USA, Rockville manufactures high-end gear for professional audio, car stereo, marine audio, and home theater. We spared no expense in manufacturing the highest quality products.

New orders ship within 1 business day

Our tech support representatives are product experts and can help you choose the best item for your needs. We can also help you with installation or troubleshooting problems. Our tech reps are available Monday to Friday from 9 AM to 5 PM EST. Our customer support reps are available 24/7.

At Rockville you are buying manufacturer direct and we guarantee our prices are the lowest around. If you find a better deal then we want to know about it. You can Email sales@rockvilleaudio.com with the link and we will look into it and get back to you.

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* LIMITED TIME OFFER! *

Car Installation and Accessories