
Mazda Amplifier Retention Adapter - CTAMPPASSTHROUGH
- Stock Availability: In Stock
- Item Condition : New
- Model: CTAMPPASSTHROUGH
- SKU: CTAMPPASSTHROUGH
- 1 Year Warranty
Mazda Amplifier Retention Adapter
CTAMPPASSTHROUGH
The CTAMPPASSTHROUGH is an amplifier retention adapter which converts the new head unit’s high-level audio output to a low-level audio signal which will work with the vehicle’s original amplifier (reduces the output volume from the aftermarket stereo to the factory amp). This lead should be used in addition to a stalk harness which features an ‘amp remote output’ when upgrading the vehicles head unit. The lead features a single 8-way ISO connectors so that it can seamlessly sit in-between the new harness and the head unit’s power connection. The CTAMPPASSTHROUGH is ideal when paired with car specific ISO leads for Mazda Bose and Saab Bose vehicles which feature OEM low-level pre-amplifier signals from the original radio.
Features & Benefits
- Retains the use of the Amplifier when upgrading to an aftermarket car stereo
Package Contains:
- Amplifier retention adapter
Note: This product has been developed through carefully documented data and research. The manufacturer & supplier cannot be held responsible for discrepancies/inconsistencies that may occur due to vehicle manufacturing changes or options, or damage that may occur in the vehicle during the installation of components. All application data is subject to change.
Product Compatibility Chart
Make | Model | Variations | Years | Radio | Notes |
Mazda | 2 |
DE FL (2010 - 2015) | 2003 - 2014 | Please see notes below | |
Mazda | 2 |
NB,NE,ND, DY (2003 - 2007) | 2003 - 2014 | Please see notes below | |
Mazda | 3 |
BL (2009 - 2013) | 2009 - 2018 | Please see notes below | |
Mazda | 3 |
BM (2013 - 2016) | 2009 - 2018 | Please see notes below | |
Mazda | 3 |
BN (2016 - 2019) | 2009 - 2018 | Please see notes below | |
Mazda | 5 |
CR (2005 - 2007) | 2005 - 2018 | Please see notes below | |
Mazda | 5 |
CR FL (2008 - 2010) | 2005 - 2018 | Please see notes below | |
Mazda | 5 |
CW (2010 - 2018) | 2005 - 2018 | Please see notes below | |
Mazda | 6 |
GH (2008 - 2010) | 2007 - 2015 | Please see notes below | |
Mazda | BT-50 |
J97M (2006 - 2012) | 2006 - 2009 | Please see notes below | |
Mazda | CX-5 |
KE (2012 - 2015) | 2013 - 2021 | Please see notes below | |
Mazda | CX-5 |
KE FL (2015 - 2017) | 2013 - 2021 | Please see notes below | |
Mazda | CX-5 |
KF (2017 - 2021) | 2013 - 2021 | Please see notes below | |
Mazda | CX-7 |
ER (2007 - 2009) | 2007 - 2012 | Please see notes below | |
Mazda | CX-7 |
ER FL (2009 - 2012) | 2007 - 2012 | Please see notes below | |
Mazda | CX-9 |
1st Gen. (2007 - 2016) | 2007 - 2015 | Please see notes below | |
Mazda | Demio |
1st Gen DW (1996 - 2002) | 1998 - 2003 | Please see notes below | |
Mazda | MPV |
LW (1999 - 2003) | 1999 - 2005 | Please see notes below | |
Mazda | MX-5 |
NA NB (1990 - 2005) | 1999 - 2015 | Please see notes below | |
Mazda | MX-5 |
NC (2006 - 2009) | 1999 - 2015 | Please see notes below | |
Mazda | MX-5 |
NC FL (2009 - 2015) | 1999 - 2015 | Please see notes below | |
Mazda | MX-5 Roadster Coupe |
NC (2006 - 2009) | 2006 - 2015 | Please see notes below | |
Mazda | MX-5 Roadster Coupe |
NC FL (2009 - 2015) | 2006 - 2015 | Please see notes below | |
Mazda | MX-5 Soft-top |
NB (1998 - 2001) | 1999 - 2015 | Please see notes below | |
Mazda | MX-5 Soft-top |
NB FL (2001 - 2005) | 1999 - 2015 | Please see notes below | |
Mazda | MX-5 Soft-top |
NC (2005 - 2009) | 1999 - 2015 | Please see notes below | |
Mazda | MX-5 Soft-top |
NC FL (2009 - 2015) | 1999 - 2015 | Please see notes below | |
Mazda | Premacy |
CP (1999 - 2001) | 1999 - 2004 | Please see notes below | |
Mazda | Premacy |
CP FL (2001 - 2005) | 1999 - 2004 | Please see notes below | |
Mazda | RX8 |
1st Gen (2003 - 2009) | 2003 - 2010 | Please see notes below | |
Nissan | 350 Z |
Z33 (2003 - 2006) | 2003 - 2010 | Please see notes below | |
Nissan | 350 Z |
Z33 FL (2006 - 2009) | 2003 - 2010 | Please see notes below | |
Nissan | Skyline |
R34 (1999 - 2002) | 2001 - 2007 | Please see notes below | |
Nissan | Skyline |
V35 (2003 - 2007) | 2001 - 2007 | Please see notes below | |
Saab | 93 |
YS3F FL (2007 - 2012) | 2008 - 2014 | Please see notes below | |
Saab | 93 |
YTN (2014 - 2014) | 2008 - 2014 | Please see notes below |
Mazda Amplifier Retention Adapter
CTAMPPASSTHROUGH
- For OEM Amplified Head Units
- 8 WAy Iso

Please refer to the installation instruction, included
If you are unsure at anytime please contact us via the Ask a question link at the top of this page or telephone us and we will gladly assist you.
Note: This product has been developed through carefully documented data and research. The manufacturer & supplier cannot be held responsible for discrepancies/inconsistencies that may occur due to vehicle manufacturing changes or options, or damage that may occur in the vehicle during the installation of components. All application data is subject to change.