Installation Accessories

Installation accessories include all the other stuff you need to make your installation the best including speaker adapters, sound dampening material, and other miscellaneous parts that create a professional looking installation.

MTX StreetWires ZN1-1FC One Farad Capacitor

Car Audio Accessory

Add to any system and ensure you have power when you need it

MTX StreetWires ZN1-1FCD One Farad Capacitor

Car Audio Accessory

MTX One Farad Capacitor with Digital Display

MTX StreetWires CAP1 1 Farad Power Capacitor

Car Audio Accessory

MTX StreetWires 1 Farad Power Capacitor

MTX StreetWires CAP1D 1 Farad Power Capacitor with Display

Car Audio Accessory

Add to your system to make sure your amplifier has power when it needs it

Scosche LOC80 Line Output Convertor

Car Audio Accessory

Connect factory radio with no preamp outputs to an amplifier with no speaker level inputs

MTX StreetWires ZNSDDOOR ZeroNoise Sound Dampening Mat Door Kit

Car Audio Accessory

MTX Sound Dampening Mat Door Kit

MTX StreetWires ZNSDTRUNK ZeroNoise Sound Dampening Mat Trunk Kit

Car Audio Accessory

MTX Sound Dampening Mat Trunk Kit

MTX StreetWires ZNSDSPKR ZeroNoise Sound Dampening Mat Speaker Kit

Car Audio Accessory

MTX Sound Dampening Mat Speaker Kit

MTX StreetWires ZNSDBULK15 ZeroNoise Sound Dampening Mat 1.5mm Bulk Kit

Car Audio Accessory

MTX Sound Dampening Mat 1.5mm Bulk Kit

MTX StreetWires ZNSDBULK30 ZeroNoise Sound Dampening Mat 3.0mm Bulk Kit

Car Audio Accessory

MTX Sound Dampening Mat 3.0mm Bulk Kit

Convertible 6 x 8'' Speaker adapter (pair)

Car Audio Accessory

Convertible 6 x 8'' Speaker adapter (pair)

MTX StreetWires FB0 1/0 AWG Firewall Bushing

Car Audio Accessory

MTX 1/0 AWG Firewall Bushing

05-UP Kia Spectra Front Door Speaker Adapter

Car Audio Accessory

05-UP Kia Spectra Front Door Speaker Adapter

1 inch Universal 5 1/4 inch or 6 1/2 inch Speaker Spacer

Car Audio Accessory

1" Universal 5 1/4" or 6 1/2" Speaker Spacer

1 inch Universal 6x9 inch Speaker Spacer

Car Audio Accessory

1" Universal 6x9" Speaker Spacer

1995-up GM Full Size Pickups & SUV Speaker Adapter (pair)

Car Audio Accessory

1995-up GM Full Size Pickups & SUV Speaker Adapter (pair)

1995-up Neon Jeep Speaker Adapter - 5.25/6.5 inch ABS (pair)

Car Audio Accessory

1995-up Neon Jeep Speaker Adapter - 5.25/6.5" ABS (pair)

1995-up Neon Speaker Adapter with 1/2'' spacer included - 5.25/6.5 inch ABS (pair)

Car Audio Accessory

1995-up Neon Speaker Adapter with 1/2'' spacer included - 5.25/6.5" ABS (pair)

1995-up Volkswagen Speaker Adapter (pair)

Car Audio Accessory

1995-up Volkswagen Speaker Adapter (pair)

1996‐2012 HARLEY DAVIDSON SPEAKER ADAPTERS

Car Audio Accessory

1996‐2012 HARLEY DAVIDSON SPEAKER ADAPTERS

1997-up Jeep 4 x 6 inch Speaker Adapter, fits aftermarket 4 inch speaker (pair)

Car Audio Accessory

1997-up Jeep 4 x 6" Speaker Adapter, fits aftermarket 4" speaker (pair)

2000-Up Toyota Echo / Avalon Speaker Adapter

Car Audio Accessory

2000-Up Toyota Echo / Avalon Speaker Adapter

2000-Up Toyota Tundra 3rd Door Speaker Adapter for 6.5 inch or 6.75 inch speaker

Car Audio Accessory

2000-Up Toyota Tundra 3rd Door Speaker Adapter for 6.5" or 6.75" speaker

2001- 2005 Honda Civic Speaker Adapter (pair)

Car Audio Accessory

2001- 2005 Honda Civic Speaker Adapter (pair)

2002 Trailblazer/Envoy/Bravada 5 1/4 inch- 6 1/2 inch Speaker Adapter

Car Audio Accessory

2002 Trailblazer/Envoy/Bravada 5 1/4"- 6 1/2" Speaker Adapter

2002-up 3-Series Front Door Speaker Adapter (pair)

Car Audio Accessory

2002-up 3-Series Front Door Speaker Adapter (pair)

2003 Toyota 4-Runner Speaker Adapter

Car Audio Accessory

2003 Toyota 4-Runner Speaker Adapter

2004 Scion xB rear speaker adapter

Car Audio Accessory

2004 Scion xB rear speaker adapter

2005-up Chevrolet Equinox/ Saturn Vue Speaker Adapter

Car Audio Accessory

2005-up Chevrolet Equinox/ Saturn Vue Speaker Adapter

2006 - Up Honda Civic Door Speaker Adapter for 6 1/2

Car Audio Accessory

2006 - Up Honda Civic Door Speaker Adapter for 6 1/2

2006-up Chevrolet HHR / Impala Speaker Adapter for 6 1/2 or 6 3/4

Car Audio Accessory

2006-up Chevrolet HHR / Impala Speaker Adapter for 6 1/2 or 6 3/4

2006-up Honda Ridgeline Speaker Adapter (pair)

Car Audio Accessory

2006-up Honda Ridgeline Speaker Adapter (pair)

4 x 6'' adapter; exact fit 4''. (pair)

Car Audio Accessory

4 x 6'' adapter; exact fit 4''. (pair)

Convertible 5.25/6.5'' Universal Speaker Adapter (pair)

Car Audio Accessory

Convertible 5.25/6.5'' Universal Speaker Adapter (pair)

Convertible 6 x 9'' Speaker adapter (pair)

Car Audio Accessory

Convertible 6 x 9'' Speaker adapter (pair)

MTX StreetWires FB4 4 AWG Firewall Bushing

Car Audio Accessory

MTX 4 AWG Firewall Bushing

MTX StreetWires FB0 8 AWG Firewall Bushing

Car Audio Accessory

MTX 8 AWG Firewall Bushing

MTX StreetWires SPD4 4 AWG Spade Connetor for Power/Ground Wire

Car Audio Accessory

MTX 4 AWG Spade Connetor for Power/Ground Wire

MTX StreetWires ST4100 4 AWG Spade Terminal

Car Audio Accessory

MTX StreetWires 4 AWG Spade Terminal

MTX StreetWires SPD8 8 AWG Spade Connetor for Power/Ground Wire

Car Audio Accessory

MTX 8 AWG Spade Connetor for Power/Ground Wire

MTX StreetWires ST8100 8 AWG Spade Terminal

Car Audio Accessory

MTX 8 AWG Spade Terminal

MTX StreetWires 12 AWG Spade Terminal

Car Audio Accessory

MTX StreetWires 12 AWG Spade Terminal

MTX StreetWires SCS16 Fast-on Slide Connector

Car Audio Accessory

MTX StreetWires SCS16 Fast-on Slide Connector

MTX StreetWires ST16100 16 AWG Spade Terminal

Car Audio Accessory

MTX 16 AWG Spade Terminal 24 Pack