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External controller - includes mountable remote control knob for adjusting subwoofer bass audio level from the dash. Subwoofer - this diy speaker kit is a convenient speaker wire to subwoofer adapter.
Rca converter - speaker level to line level converter allows the addition of 2-channel or mono amplifiers. Delivering premium performance without noise, static, or buzzing. Easy installation - add an amplifier to nearly any stock stereo with this line out converter. Independent left and right channel level adjustments provide the perfect sound balance. No need to remove the car stereo. Includes signal sensing 12V remote turn-on output.


Adapter made for toyota: 1988 - 2017 4-runner, 1986 - 2006 celica, 2005 - 2010 matrix, 1996 - 2016 rav4, 1992 - 1997 paseo, 1986 - 1998 supra, 1987 - 2019 corolla, 2001 - 2016 highlander, 2007 - 2014 fj cruiser, 1987 - 2002 land cruiser, 1999 - 2009 camry solara, 2000 - 2006 mr2 spyder, 1987 - 2017 camry, 2000 - 2006 echo, 2001 - 2016 sequoia, 2001 - 2018 prius, 1987 - 1992 Cressida, 1993 - 1998 t-100, 1987 - 1995 pickup, 1998 - 2016 Sienna, 1987 - 1995 mr2, 1991 - 1997 Previa, .
1995 - 2016 tacoma, 2000 - 2018 tundra, 2009 - 2015 venza, 1987 - 1990 van, 1987 - 1998 tercel, 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 Yaris. Adjustable left and right gain output. Connection is done at back of radio. Adapter made for scion: 2013 - 2016 fr-s, 2012 - 2015 iq, 2004 - 2006 xa, 2005 - 2016 tc, 2004 - 2015 xb, 2008 - 2014 xD;. Very important--please read before purchase-- not compatible with factory amplified stereo systems like JBL, etc.

Very important--please read before purchase-- not compatible with factory amplified stereo systems like JBL, Bose, etc.

Factory radio add amp amplifier sub interface 70-1729 wire harness compatible with acura nsx 1991-1996, tl 1996-1998, Legend 1989-1996, rl 1996-1998, Vigor 1992-1994, rdx 2007-2015 Non-Navigation, Integra/CL 1996-2001.
Only works with oem factory non-amplified systems no JBL/Synthesis, Bose, etc. Easy to install. One plug & play radio stereo wiring harness to help you install directly. Our amplifier and subwoofer adapter interface is made of high grade copper core that keeps excellent conductivity and ensure lifespan. Professional material. Fully adjustable gain control.

Especially useful for CD radio stereo without Line Out port. Car audio signal hi-low converter it converters car stereo's high audio signalR+, L+, R-, L-, Ground to low RCA signalleft & right channel.
Yellow wire connect to the Left channel positive. 30-day money back guarantee, 12 month replacement and lifetime Support. The shell made by metal, reliable and strong. Although some amp has hi-low convert function, we strongly recommend to have such an external converter to avoid the interference of the conversion inside the amp. Product dimensions compact sized: 6. 4 x 4. 3 x2. 5 cm/2. 52 x 1.

Very important--please read before purchase-- not compatible with factory amplified stereo systems like JBL, Bose, Bose, etc. Only works with factory non-amplified systems no JBL/Synthesis, etc. Compatible vehicles: made for ford: 2011-2018 edge, 2015-2017 mustang, 2012-2017 focus, 2011-2019 fiesta, 2015-2019 f-150, 2013-2019 escape, 2015-2019 transit, 2013-2014 f-150 excluding cd radio/no color screen, 2017-2019 F-250/350/450/550, 2011-2019 explorer, 2013-2017 fusion, 2014-2016 Transit Connect.


Versatile kit - 60 piece t-tap wire connectors plus 60 piece; Male Quick Disconnects will last for numerous wiring projects. Marine, automotive, scientific, home wiring projects - you name it.
1. Scosche
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Black, 2-Channel Signal Sensing Speaker Wire to RCA Adapter with Remote Control Knob, Scosche LOC2SL Line Output Converter Adjustable Amplifier Add On Module for Car Stereo
#adScosche #ad - Each converter includes easy to follow instructions to simplify the installation process. Buy with confidence - backed by Scosche’s Lifetime Tech Support and Limited Lifetime Warranty. The rca line output converter for subwoofer makes it easy to hook up to an amplifier and set up a subwoofer system in any car.External controller - includes mountable remote control knob for adjusting subwoofer bass audio level from the dash. Subwoofer - this diy speaker kit is a convenient speaker wire to subwoofer adapter.
More information #ad
No reason to pull over and manually adjust the amplifier. Speaker to rca converter - converts car stereo output speaker wire to RCA connectors. This speaker wire line out converter is compatible with high power car stereos up to 90 watts per channel. Rca converter - speaker level to line level converter allows the addition of 2-channel or mono amplifiers. Delivering premium performance without noise, static, or buzzing. Easy installation - add an amplifier to nearly any stock stereo with this line out converter. Independent left and right channel level adjustments provide the perfect sound balance. No need to remove the car stereo. Includes signal sensing 12V remote turn-on output.
Brand | Scosche #ad |
Manufacturer | Scosche #ad |
Height | 13.25 Inches |
Length | 2.13 Inches |
Weight | 0.4 Pounds |
Width | 6.63 Inches |
Part Number | LOC2SL |
Model | LOC2SL |
Warranty | Lifetime Limited Warranty |
More information #ad
2. KICKER
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KICKER 46KISLOC2 2-Channel Line Output Converter with Remote Turn-On Wire
#adKICKER #ad - Flat 20hz-20khz frequency range at all volume levels. Led indicator for DC offset turn-on. Delivers up to an 8-volt output signal.More information #ad
Brand | KICKER #ad |
Manufacturer | Kicker #ad |
Height | 1 Inches |
Length | 1 Inches |
Weight | 0.19 Pounds |
Width | 1 Inches |
Part Number | 46KISLOC2 |
Model | 46KISLOC2 |
More information #ad
3. AudioBaxics
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Add Subwoofer Bass Amp etc.- No Factory Premium Amp- Compatible Vehicles listed below, Add An Amp Amplifier Adapter Interface to Factory OEM Car Stereo Radio System for Select Vehicles
#adAudioBaxics #ad - Use this plug and play adapter so you don't have to cut or splice into the factory wiring. Provides one pair stereo rca output and a power wire for the remote amplifier turn on connection. Use this adapter to make your installation of an amplifier to the factory system faster with a cleaner install.Adapter made for toyota: 1988 - 2017 4-runner, 1986 - 2006 celica, 2005 - 2010 matrix, 1996 - 2016 rav4, 1992 - 1997 paseo, 1986 - 1998 supra, 1987 - 2019 corolla, 2001 - 2016 highlander, 2007 - 2014 fj cruiser, 1987 - 2002 land cruiser, 1999 - 2009 camry solara, 2000 - 2006 mr2 spyder, 1987 - 2017 camry, 2000 - 2006 echo, 2001 - 2016 sequoia, 2001 - 2018 prius, 1987 - 1992 Cressida, 1993 - 1998 t-100, 1987 - 1995 pickup, 1998 - 2016 Sienna, 1987 - 1995 mr2, 1991 - 1997 Previa, .
More information #ad
Only works with factory non-amplified systems no JBL/Synthesis, Bose, Bose, etc. 1995 - 2016 tacoma, 2000 - 2018 tundra, 2009 - 2015 venza, 1987 - 1990 van, 1987 - 1998 tercel, 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 Yaris. Adjustable left and right gain output. Connection is done at back of radio. Adapter made for scion: 2013 - 2016 fr-s, 2012 - 2015 iq, 2004 - 2006 xa, 2005 - 2016 tc, 2004 - 2015 xb, 2008 - 2014 xD;. Very important--please read before purchase-- not compatible with factory amplified stereo systems like JBL, etc.
Brand | AudioBaxics #ad |
Manufacturer | Generic #ad |
Height | 3 Inches |
Length | 7 Inches |
Weight | 1 Pounds |
Width | 7 Inches |
Model | AA1761Toyota |
More information #ad
4. A
#ad
No Factory Premium Amp/Bose- Vehicles listed below, Add An Amp Amplifier Adapter Interface to Factory OEM Car Stereo Radio System for select Chrysler Dodge Ram Vehicles, Add Subwoofer Bass Amp
#adA #ad - Compatible vehicles: chrysler: 2015-2017 200; dodge: 2013-2016 dart; compatible with jeep: 2014-2018 cherokee, 2018 compass, 2015-2019 renegade; ram: 2013-2019 Ram Truck, 2014-2019 Promaster not compatible with 2014-2016 radio delete or am/fm only models, 2015-2019 Promaster City.Very important--please read before purchase-- not compatible with factory amplified stereo systems like JBL, Bose, etc.
More information #ad
Connection is done at back of radio. Use this adapter to make your installation of a subwoofer bass amplifier to the factory system faster with a cleaner install. Provides rca output. Use this plug and play adapter so you don't have to cut or splice into the factory wiring. Adjustable gain output. Only works with factory non-amplified systems no JBL/Synthesis, Bose, etc.Brand | A #ad |
Manufacturer | Other #ad |
Height | 2 Inches |
Length | 6 Inches |
Weight | 0.44 Pounds |
Width | 6 Inches |
Model | AA6523 |
More information #ad
5. NuIth
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NuIth Add an Amplifier Subwoofer Adapter Interface w/Amp Remote Turn on Wire for Sub Bass Amp to Factory OEM Car Stereo Radio for Select Honda Civic/Pilot/Fit 2006-2012, Acura RDX 2007-2015 Vehicels
#adNuIth #ad - Factory radio add amp amplifier sub interface wire harness 70-1729 inline converter compatible with honda Fit 2007-2008, CR-V, Pilot 2009-2011, Odyssey 2008-2010, 2007-2011, Civic 2006-2011, 2014 Honda Ridgeline. This amp & sub wiring adapter used to add amplifier or subwoofer for factory OEM radio system to upgrade the stock audio on some Honda and Acura vehicles.Factory radio add amp amplifier sub interface 70-1729 wire harness compatible with acura nsx 1991-1996, tl 1996-1998, Legend 1989-1996, rl 1996-1998, Vigor 1992-1994, rdx 2007-2015 Non-Navigation, Integra/CL 1996-2001.
More information #ad
Rca line output 2-channel converter to provide an audio signal to an external amplifier, as well as with remote wire for the remote amplifier turn on wire. Only works with oem factory non-amplified systems no JBL/Synthesis, Bose, etc. Easy to install. One plug & play radio stereo wiring harness to help you install directly. Our amplifier and subwoofer adapter interface is made of high grade copper core that keeps excellent conductivity and ensure lifespan. Professional material. Fully adjustable gain control.
Brand | NuIth #ad |
Manufacturer | NU05-1010-00 #ad |
Height | 1 Inches |
Length | 2 Inches |
Width | 1 Inches |
Warranty | 30 days |
More information #ad
6. EKYLIN
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Car Stereo Audio Speak Signal Hi-Low Converter for Auto Amp Subwoofer Amplifier CD Player High to Low Adapter
#adEKYLIN #ad - Reliable serviceready to respond within a 24 hour time frame. Black wire connect to Ground. Purple wire connect to the Right channel positive. How to connecteasy to install: green wire connect to the left channel negative.Especially useful for CD radio stereo without Line Out port. Car audio signal hi-low converter it converters car stereo's high audio signalR+, L+, R-, L-, Ground to low RCA signalleft & right channel.
More information #ad
Amplifier modify accessory this adapter is suitable for car stereos without RCA output to connect with the after-market amplifier. Gray wire connect to the Right channel negative. Yellow wire connect to the Left channel positive. 30-day money back guarantee, 12 month replacement and lifetime Support. The shell made by metal, reliable and strong. Although some amp has hi-low convert function, we strongly recommend to have such an external converter to avoid the interference of the conversion inside the amp. Product dimensions compact sized: 6. 4 x 4. 3 x2. 5 cm/2. 52 x 1.
Brand | EKYLIN #ad |
Manufacturer | EKYLIN #ad |
Height | 0.98 Inches |
Length | 2.52 Inches |
Width | 1.69 Inches |
Part Number | FLT-338 |
Model | FLT-338 |
More information #ad
7. ASC Audio
#ad
Read Below- Vehicles Listed Below, Add A Sub Bass Amp Amplifier Adapter Interface to Factory OEM Car Stereo Radio System, Made for Select Ford Vehicles- No Factory External Premium Amp/Sony
#adASC Audio #ad - Adjustable gain output. Use this adapter to make your installation of a subwoofer bass amplifier to the factory system faster with a cleaner install. Connection is done at back of radio.Very important--please read before purchase-- not compatible with factory amplified stereo systems like JBL, Bose, Bose, etc. Only works with factory non-amplified systems no JBL/Synthesis, etc. Compatible vehicles: made for ford: 2011-2018 edge, 2015-2017 mustang, 2012-2017 focus, 2011-2019 fiesta, 2015-2019 f-150, 2013-2019 escape, 2015-2019 transit, 2013-2014 f-150 excluding cd radio/no color screen, 2017-2019 F-250/350/450/550, 2011-2019 explorer, 2013-2017 fusion, 2014-2016 Transit Connect.
More information #ad
Provides rca output. Use this plug and play adapter so you don't have to cut or splice into the factory wiring.Brand | ASC Audio #ad |
Manufacturer | Generic #ad |
Height | 1 Inches |
Length | 6 Inches |
Weight | 0.38 Pounds |
Width | 6 Inches |
Model | AA5524 |
More information #ad
8. Scosche
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Scosche LOC2SLSD Car Stereo 2-Channel Adjustable Amplifier Add-On Adapter
#adScosche #ad - Additional channel: Allows the addition of 2-channel or mono amplifiers to factory or aftermarket stereos. Controller: includes mountable remote control with knob for adjusting subwoofer bass audio level from the dash. Easy to install: Provides amplifier remote turn on output without removing car stereo.More information #ad
Add subwoofers: works with high power car stereos up to 80 watts per channel to add subwoofer systems to any car stereo. Output conversion: Converts car stereo speaker wire outputs to RCA Cable outputs. Required for use: You must have an aftermarket amplifier in order to use this product.Brand | Scosche #ad |
Manufacturer | SCOSCHE #ad |
Height | 6 Inches |
Length | 13 Inches |
Width | 7 Inches |
Part Number | LOC2SLSD |
Model | LOC2SLSD |
Warranty | Lifetime Limited Warranty |
More information #ad
9. Nilight
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50004R 120 Pcs/60 Pairs Quick Splice Wire Terminals T-Tap Self-stripping with Nylon Fully Insulated Male Quick Disconnects Kit, 2 Years Warranty, Nilight
#adNilight #ad - Plastic housing will not open after it has been snapped on the wire. Perfectly fitting male quick disconnects - Nylon male disconnects have been designed to lock tightly on the T-Tap connectors to prevent sliding out.Versatile kit - 60 piece t-tap wire connectors plus 60 piece; Male Quick Disconnects will last for numerous wiring projects. Marine, automotive, scientific, home wiring projects - you name it.
More information #ad
Thick tinned copper contacts - Thicker tinned copper contacts provide maximum conductivity and prevents the wire from shorting out efficiently. Self-stripping electrical tap connectors - Nilight self-stripping electrical t-tap connectors makes tapping into an existing wire a quick and easy job. Quality t-tap connector housing - quick splice T-Tap connectors will securely lock on the wire.Brand | Nilight #ad |
Manufacturer | Nilight #ad |
Height | 5 Inches |
Length | 4 Inches |
Weight | 0.44 Pounds |
Width | 0.2 Inches |
Part Number | 50004R |
Model | 50004R |
Warranty | 2 Years Warranty |
More information #ad