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CT20AU07

Amplified Harness for Audi A2 A3 A4 S3 TT 1999-2014 | OEM Amplifier Interface

Amplified Harness for Audi A2 A3 A4 S3 TT 1999-2014 | OEM Amplifier Interface

$59.95
$59.95
Tax included. Shipping calculated at checkout.
Expected delivery date:
07 Jul Usually delivered in 2-3 days.

Description

This amplified harness adapter is the essential plug-and-play interface for installing an aftermarket radio in select 1999-2014 Audi models equipped with a factory-amplified audio system. It connects the vehicle’s specific Quadlock factory plug to standard RCA (phono) outputs, allowing seamless integration with your new stereo while retaining the OEM amplifier. Designed for Audi’s fully amplified systems, it ensures proper signal transfer and maintains factory sound quality without cutting or splicing original wiring.

Key Features & Benefits

  • Retains Factory Amplifier: Plugs directly into the Quadlock connector to keep the factory amplifier active, preserving your Audi's original sound system performance.

  • Quadlock to RCA (Phono) Output: Converts the factory signal to standard RCA cables for a clean connection to your aftermarket head unit, minimizing noise and ensuring optimal audio quality.

  • Plug-and-Play Compatibility: No cutting or splicing required; simply connect between the car’s factory harness and your new radio.

  • Broad Audi Model Coverage: Compatible with a wide range of Audi vehicles from 1999-2014, including A2, A3, A4, S3, and TT models with fully amplified Quadlock systems (see full compatibility list below).

Compatible Vehicles
This harness is compatible with the following Audi models and years only if equipped with a factory fully amplified Quadlock audio system:

  • Audi A2 (8Z) – 2000-2006

  • Audi A3 (8P) – 2003-2012

  • Audi A3 (8V) – 2012-2014

  • Audi A4 (8E) – 2000-2008

  • Audi A4 (8K) – 2008-2014

  • Audi A4 Allroad (8KH) – 2009-2014

  • Audi S3 (8L) – 1999-2003

  • Audi S3 (8P) – 2006-2014

  • Audi TT (8J) – 2007-2010 (Note: This model may use an ISO-to-H2L configuration; verify your vehicle's exact connector before purchase.)

 

Shipping

Every order at TINKR promises fast shipping to your door, anywhere in New Zealand. Within 1-3 business days. Courier pickups Monday - Friday. Excluding public holidays.

Our standard delivery requires a signature upon receipt, however type any delivery instructions in the box provided during the TINKR check out on how you want your order delivered. For example, No signature required or leave on front porch etc.

How fast is Tinkr's Shipping?

While it is possible for many Auckland orders to be delivered the same day, delivery estimates are; North Island - Overnight. South Island and Rural - extra 1-2 days

FAQs

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What payment methods can I use?

We can take payment from most major credit cards - like Visa and Mastercard. We can also offer AfterPay and manual bank transfer.

Are the auto parts on your website genuine?

We only partner with leading global manufacturers and suppliers to ensure our customers get the best product AND price.

Do you offer warranties on your auto parts?

We do offer warranties on most parts! Refer to the individual part information or speak to a member of our team to learn more.

Customer Reviews

  • Thank you - so quick in delivery with my order. I was expecting at least another 3-4 days to arrive. Great website easy to order with the illustrations, saving a lot of guess work when choosing your items. Well done!
    testimonial author avatar
    William
  • We got the part shipped within a day all the way down to the West Coast! I accidentally ordered the wrong article and they helped me out and replaced it straight away. You guys are awesome!
    testimonial author avatar
    Anna
  • Chuck & Greg from Tinkr were very helpful finding the correct auto transmission filter kit for us, fast & efficient, overnight delivery at a very reasonable price $127, both Repco & Supercheap quoted $439. This is first time we have dealt with Tinkr Limited and we would not hesitate to purchase from them again. Thanks for the fantastic service!
    testimonial author avatar
    Del
  • I have made multiple purchases from this company, and their service consistently exceeds my expectations. Last week, I urgently needed some parts and, based on my previous positive experiences, I chose TINKR once again. As expected, their service was exceptional. A special thanks to Greg at TINKR for a job well done.
    testimonial author avatar
    Gary
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TINKR is your most comprehensive New Zealand owned auto parts store. With over 150,000 car parts, accessories & tools, to suit a huge range of passenger cars, 4x4s and commercial vehicles. Whether you're after a cambelt, a fan belt, or a seat belt, for a Toyota Corolla, a Mitsubishi Lancer, or a trusty Mazda Familia - TINKR has it covered.

Amplified Harness for Audi A2 A3 A4 S3 TT 1999-2014 | OEM Amplifier Interface

Amplified Harness for Audi A2 A3 A4 S3 TT 1999-2014 | OEM Amplifier Interface

$59.95
$59.95