CHICAGO'S CUSTOM HEADQUARTERS · WHEELS · PERFORMANCE · CAR AUDIO - 12-VOLT · FINANCING AVAILABLE

Factory Radio Upgrades

Keep your factory radio and still get real sound. Everything here works with factory systems through speaker-level inputs or vehicle integration.

Zapco ASP-TPA 4-Ch. Tube Preamplifier (6922 Dual) for install at Mediocre Customs, Cary IL

Zapco ASP-TPA 4-Ch. Tube Preamplifier (6922 Dual) - Installed at Mediocre Customs, Cary IL

$799.99
$799.99
Zapco ASP-TPB 4-Ch. Tube Preamplifier (6H23N Dual) for install at Mediocre Customs, Cary IL

Zapco ASP-TPB 4-Ch. Tube Preamplifier (6H23N Dual) - Installed at Mediocre Customs, Cary IL

$499.99
$499.99
Compustar 710HD 6.9 inch receiver with wireless CarPlay, installed in Cary IL

Compustar 710HD 6.9" Receiver - Installed at Mediocre Customs, Cary IL

$899.00
$899.00
Harmony HR 10 US underseat powered subwoofer for install in Cary IL

Harmony HR 10 US 10" Underseat Subwoofer - Installed at Mediocre Customs, Cary IL

$329.99
$329.99
Harmony HR 11 SW 11" Spare-Wheel Active Subwoofer for install at Mediocre Customs, Cary IL

Harmony HR 11 SW 11" Spare-Wheel Active Subwoofer - Installed at Mediocre Customs, Cary IL

$399.99
$399.99
Harmony HR 10 US-A 10" Underseat Active Sub for Android for install at Mediocre Customs, Cary IL

Harmony HR 10 US-A 10" Underseat Active Sub for Android - Installed at Mediocre Customs, Cary IL

$399.99
$399.99
Harmony HR 6 US P 6.5" High-Power Underseat Active Subwoofer for install at Mediocre Customs, Cary IL

Harmony HR 6 US P 6.5" High-Power Underseat Active Subwoofer - Installed at Mediocre Customs, Cary IL

$439.99
$439.99
Zapco DSP-Z8 IV AT 8-Channel DSP with AutoTune for install at Mediocre Customs, Cary IL

Zapco DSP-Z8 IV AT 8-Channel DSP with AutoTune - Installed at Mediocre Customs, Cary IL

$599.99
$599.99
Zapco ADSP-Z12 IV-10A Integrated 12-Ch. DSP / 10-Ch. Class-D Amplifier for install at Mediocre Customs, Cary IL

Zapco ADSP-Z12 IV-10A Integrated 12-Ch. DSP / 10-Ch. Class-D Amplifier - Installed at Mediocre Customs, Cary IL

$1,299.99
$1,299.99
Zapco ADSP-Z16 IV-12A Integrated 16-Ch. DSP / 12-Ch. Class-D Amplifier for install at Mediocre Customs, Cary IL

Zapco ADSP-Z16 IV-12A Integrated 16-Ch. DSP / 12-Ch. Class-D Amplifier - Installed at Mediocre Customs, Cary IL

$1,499.99
$1,499.99
Zapco ST-2XP SQ III LE 2-Channel Class AB Sound Quality Amplifier for install at Mediocre Customs, Cary IL

Zapco ST-2XP SQ III LE 2-Channel Class AB Sound Quality Amplifier - Installed at Mediocre Customs, Cary IL

$399.99
$399.99
Zapco ST-6X SQ III LE 6-Channel Class AB Sound Quality Amplifier for install at Mediocre Customs, Cary IL

Zapco ST-6X SQ III LE 6-Channel Class AB Sound Quality Amplifier - Installed at Mediocre Customs, Cary IL

$599.99
$599.99
Zapco ST-104D SQ III 4-Channel Class-D Compact Amplifier for install at Mediocre Customs, Cary IL

Zapco ST-104D SQ III 4-Channel Class-D Compact Amplifier - Installed at Mediocre Customs, Cary IL

$299.99
$299.99
Zapco HB 68 II 8-Channel DSP for install at Mediocre Customs, Cary IL

Zapco HB 68 II 8-Channel DSP - Installed at Mediocre Customs, Cary IL

$349.99
$349.99
Zapco HB 46 II 4A 6-Channel DSP / 4-Channel Class-AB Amp for install at Mediocre Customs, Cary IL

Zapco HB 46 II 4A 6-Channel DSP / 4-Channel Class-AB Amp - Installed at Mediocre Customs, Cary IL

$299.99
$299.99
Zapco HB 48 II 4A 8-Channel DSP / 4-Channel Class-AB Amp for install at Mediocre Customs, Cary IL

Zapco HB 48 II 4A 8-Channel DSP / 4-Channel Class-AB Amp - Installed at Mediocre Customs, Cary IL

$349.99
$349.99
Zapco HB 410 II 8A 10-Channel DSP / 8-Channel Class-AB Amp for install at Mediocre Customs, Cary IL

Zapco HB 410 II 8A 10-Channel DSP / 8-Channel Class-AB Amp - Installed at Mediocre Customs, Cary IL

$499.99
$499.99
Zapco HB 810 II 8AD 10-Ch. DSP / 4-Ch. Class-AB + 4-Ch. Class-D Amplifier for install at Mediocre Customs, Cary IL

Zapco HB 810 II 8AD 10-Ch. DSP / 4-Ch. Class-AB + 4-Ch. Class-D Amplifier - Installed at Mediocre Customs, Cary IL

$749.99
$749.99
Zapco HB 104D II 4-Channel Class-D Amplifier for install at Mediocre Customs, Cary IL

Zapco HB 104D II 4-Channel Class-D Amplifier - Installed at Mediocre Customs, Cary IL

$309.99
$309.99
Zapco HB 154D II 4-Channel Class-D Amplifier for install at Mediocre Customs, Cary IL

Zapco HB 154D II 4-Channel Class-D Amplifier - Installed at Mediocre Customs, Cary IL

$349.99
$349.99
Zapco HB 501D II Mono Class-D Amplifier for install at Mediocre Customs, Cary IL

Zapco HB 501D II Mono Class-D Amplifier - Installed at Mediocre Customs, Cary IL

$339.99
$339.99
Zapco HB 84D 4-Channel Class-D Amplifier for install at Mediocre Customs, Cary IL

Zapco HB 84D 4-Channel Class-D Amplifier - Installed at Mediocre Customs, Cary IL

$349.99
$349.99
HB MS Q9P1, Zapco AV Series 9" HD Audio/Video Player / 8-ch. DSP with integrated 8x50 watts power amplifier for install at Mediocre Customs, Cary IL

HB MS Q9P1, Zapco AV Series 9" HD Audio/Video Player / 8-ch. DSP with integrated 8x50 watts power amplifier - Installed at Mediocre Customs, Cary IL

$899.99
$899.99
Zapco ASP-OE8 8-Ch. OEM Speaker Level to Preamp with Bass Recovery for install at Mediocre Customs, Cary IL

Zapco ASP-OE8 8-Ch. OEM Speaker Level to Preamp with Bass Recovery - Installed at Mediocre Customs, Cary IL

$369.99
$369.99