MAIN FEATURES
Upgrade your BMW’s factory sound system with the ATD SAC-41023 Speaker Underseat Woofer Audio Cable Adaptor Pair Plug Leads. Designed specifically for a wide range of BMW models, this high-quality subwoofer adapter cable allows for a hassle-free speaker replacement, connecting directly to your vehicle's original wiring harness without the need for modifications.
Engineered for both audio professionals and DIY installers, this adaptor pair provides a clean, factory-like connection when replacing the underseat woofers. Ideal for improving your in-car audio system, these cables ensure optimal signal transmission, maintaining sound quality while making installation easier than ever.
Each set includes a pair of plug-and-play adaptors—one for each front seat woofer. These connectors help avoid the need to cut or splice factory wiring, offering a professional finish with minimal effort.
Whether you're upgrading your sound system with aftermarket woofers or replacing worn-out speakers, the SAC-41023 is the perfect solution for maintaining OEM integrity while enhancing performance.
Ensure your BMW’s connector style matches before purchasing, as connector types may vary across some models and production years.
FEATURES:
- Saves cutting off the factory plug
- Speaker connector (Pair)
- Professional finish with the install
- Plug and play
- Easy to fit
VEHICLE COMPATIBILITY LIST
This product has been tested and fitted with various models listed below. Please cross-reference connector style and model specifications before purchase:
- BMW - 1 series (E81/E82/E87/E88) (2004 - 2010 )
- BMW - 1 Series (F20/F21)* (2011 - 2019)
- BMW - 3 series (E90/E91/E92/E93) (2006 - 2011)
- BMW - 3 Series (F30/F31/F34) (2012 - 2019)
- BMW - 5 Series (E39) (1997 - 2003)
- BMW - 5 Series (E60) (E61)* (2004 - 2010 )
- BMW - 5 Series (F10/F11)* (2010 - 2016)
- BMW - 5 series GT (F07)* (2010 - 2016)
- BMW - 6 series (E63/E64)* (2004 - 2010)
- BMW - 6 series (F06/F12/F13)* (2011 - 2018)
- BMW - 7 series (E65/E66/E67/E68)* (2002 - 2008)
- BMW - 7 series (F01/F02)* (2008 - 2015)
- BMW - X1 (E84) (2009-2015)
- BMW - X3 (E83)* (2004 - 2009)
- BMW - X3 (F25)* (2011 -2017)
- BMW - X5 (E53) (2000 - 2006)
- BMW - X5 (E70) (2007 - 2013)
- BMW - X6 (E71) (2008 - 2014)
- BMW - Z3 (E36/7 & E36/8) * (1998 - 2002)
- BMW - Z4 (E85/E86)* (2003 - 2009)
- BMW - Z4 (E89)* (2009 - 2016)
UK Deliveries: Free UK mainland delivery applies to orders over £30 (exceptions apply to remote regions and islands, which will see a surcharge at checkout).
Orders Under 2kg: Most in-stock items arrive in 2–3 working days. Items held by suppliers take 4–6 working days. (Note: Saturday is not a working day).
Orders Over 2kg: Dispatched via trusted couriers including AMAZON Shipping, Royal Mail, DPD, and UPS.
Royal Mail Specifics: Royal Mail aims to deliver in 1–3 working days, though this is not guaranteed. If your item has not arrived after 7 days, please contact us. We can only replace missing items after 14 days have passed.
More information (including international delivery on our Delivery Information page.
MAIN FEATURES
Upgrade your BMW’s factory sound system with the ATD SAC-41023 Speaker Underseat Woofer Audio Cable Adaptor Pair Plug Leads. Designed specifically for a wide range of BMW models, this high-quality subwoofer adapter cable allows for a hassle-free speaker replacement, connecting directly to your vehicle's original wiring harness without the need for modifications.
Engineered for both audio professionals and DIY installers, this adaptor pair provides a clean, factory-like connection when replacing the underseat woofers. Ideal for improving your in-car audio system, these cables ensure optimal signal transmission, maintaining sound quality while making installation easier than ever.
Each set includes a pair of plug-and-play adaptors—one for each front seat woofer. These connectors help avoid the need to cut or splice factory wiring, offering a professional finish with minimal effort.
Whether you're upgrading your sound system with aftermarket woofers or replacing worn-out speakers, the SAC-41023 is the perfect solution for maintaining OEM integrity while enhancing performance.
Ensure your BMW’s connector style matches before purchasing, as connector types may vary across some models and production years.
FEATURES:
- Saves cutting off the factory plug
- Speaker connector (Pair)
- Professional finish with the install
- Plug and play
- Easy to fit
VEHICLE COMPATIBILITY LIST
This product has been tested and fitted with various models listed below. Please cross-reference connector style and model specifications before purchase:
- BMW - 1 series (E81/E82/E87/E88) (2004 - 2010 )
- BMW - 1 Series (F20/F21)* (2011 - 2019)
- BMW - 3 series (E90/E91/E92/E93) (2006 - 2011)
- BMW - 3 Series (F30/F31/F34) (2012 - 2019)
- BMW - 5 Series (E39) (1997 - 2003)
- BMW - 5 Series (E60) (E61)* (2004 - 2010 )
- BMW - 5 Series (F10/F11)* (2010 - 2016)
- BMW - 5 series GT (F07)* (2010 - 2016)
- BMW - 6 series (E63/E64)* (2004 - 2010)
- BMW - 6 series (F06/F12/F13)* (2011 - 2018)
- BMW - 7 series (E65/E66/E67/E68)* (2002 - 2008)
- BMW - 7 series (F01/F02)* (2008 - 2015)
- BMW - X1 (E84) (2009-2015)
- BMW - X3 (E83)* (2004 - 2009)
- BMW - X3 (F25)* (2011 -2017)
- BMW - X5 (E53) (2000 - 2006)
- BMW - X5 (E70) (2007 - 2013)
- BMW - X6 (E71) (2008 - 2014)
- BMW - Z3 (E36/7 & E36/8) * (1998 - 2002)
- BMW - Z4 (E85/E86)* (2003 - 2009)
- BMW - Z4 (E89)* (2009 - 2016)
MAIN FEATURES
Upgrade your BMW’s factory sound system with the ATD SAC-41023 Speaker Underseat Woofer Audio Cable Adaptor Pair Plug Leads. Designed specifically for a wide range of BMW models, this high-quality subwoofer adapter cable allows for a hassle-free speaker replacement, connecting directly to your vehicle's original wiring harness without the need for modifications.
Engineered for both audio professionals and DIY installers, this adaptor pair provides a clean, factory-like connection when replacing the underseat woofers. Ideal for improving your in-car audio system, these cables ensure optimal signal transmission, maintaining sound quality while making installation easier than ever.
Each set includes a pair of plug-and-play adaptors—one for each front seat woofer. These connectors help avoid the need to cut or splice factory wiring, offering a professional finish with minimal effort.
Whether you're upgrading your sound system with aftermarket woofers or replacing worn-out speakers, the SAC-41023 is the perfect solution for maintaining OEM integrity while enhancing performance.
Ensure your BMW’s connector style matches before purchasing, as connector types may vary across some models and production years.
FEATURES:
- Saves cutting off the factory plug
- Speaker connector (Pair)
- Professional finish with the install
- Plug and play
- Easy to fit
VEHICLE COMPATIBILITY LIST
This product has been tested and fitted with various models listed below. Please cross-reference connector style and model specifications before purchase:
- BMW - 1 series (E81/E82/E87/E88) (2004 - 2010 )
- BMW - 1 Series (F20/F21)* (2011 - 2019)
- BMW - 3 series (E90/E91/E92/E93) (2006 - 2011)
- BMW - 3 Series (F30/F31/F34) (2012 - 2019)
- BMW - 5 Series (E39) (1997 - 2003)
- BMW - 5 Series (E60) (E61)* (2004 - 2010 )
- BMW - 5 Series (F10/F11)* (2010 - 2016)
- BMW - 5 series GT (F07)* (2010 - 2016)
- BMW - 6 series (E63/E64)* (2004 - 2010)
- BMW - 6 series (F06/F12/F13)* (2011 - 2018)
- BMW - 7 series (E65/E66/E67/E68)* (2002 - 2008)
- BMW - 7 series (F01/F02)* (2008 - 2015)
- BMW - X1 (E84) (2009-2015)
- BMW - X3 (E83)* (2004 - 2009)
- BMW - X3 (F25)* (2011 -2017)
- BMW - X5 (E53) (2000 - 2006)
- BMW - X5 (E70) (2007 - 2013)
- BMW - X6 (E71) (2008 - 2014)
- BMW - Z3 (E36/7 & E36/8) * (1998 - 2002)
- BMW - Z4 (E85/E86)* (2003 - 2009)
- BMW - Z4 (E89)* (2009 - 2016)
UK Deliveries: Free UK mainland delivery applies to orders over £30 (exceptions apply to remote regions and islands, which will see a surcharge at checkout).
Orders Under 2kg: Most in-stock items arrive in 2–3 working days. Items held by suppliers take 4–6 working days. (Note: Saturday is not a working day).
Orders Over 2kg: Dispatched via trusted couriers including AMAZON Shipping, Royal Mail, DPD, and UPS.
Royal Mail Specifics: Royal Mail aims to deliver in 1–3 working days, though this is not guaranteed. If your item has not arrived after 7 days, please contact us. We can only replace missing items after 14 days have passed.
More information (including international delivery on our Delivery Information page.





























































































