--- product_id: 145114268 title: "Add A Subwoofer Bass Amplifier Adapter Interface w/Amp Remote Turn On Wire to Factory OEM Car Stereo Radio for Select Chrysler Dodge Ram -No Factory Premium Amp- Vehicles Listed Below" brand: "asc audio" price: "¥19580" currency: JPY in_stock: true reviews_count: 8 category: "Asc Audio" url: https://www.desertcart.jp/products/145114268-add-a-subwoofer-bass-amplifier-adapter-interface-w-amp-remote store_origin: JP region: Japan --- # Plug & play install Wide Chrysler/Dodge/Jeep/Ram compatibility Adjustable gain output Add A Subwoofer Bass Amplifier Adapter Interface w/Amp Remote Turn On Wire to Factory OEM Car Stereo Radio for Select Chrysler Dodge Ram -No Factory Premium Amp- Vehicles Listed Below **Brand:** asc audio **Price:** ¥19580 **Availability:** ✅ In Stock ## Summary > 🎵 Upgrade your ride’s bass game without the hassle—plug in, power up, and own the sound! ## Quick Answers - **What is this?** Add A Subwoofer Bass Amplifier Adapter Interface w/Amp Remote Turn On Wire to Factory OEM Car Stereo Radio for Select Chrysler Dodge Ram -No Factory Premium Amp- Vehicles Listed Below by asc audio - **How much does it cost?** ¥19580 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/145114268-add-a-subwoofer-bass-amplifier-adapter-interface-w-amp-remote) ## Best For - asc audio enthusiasts ## Why This Product - Trusted asc audio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Remote Amp Activation:** Power wire triggers your amplifier to turn on/off with your vehicle’s ignition for smart energy use. - • **Tailored Sound Control:** Adjustable gain output lets you fine-tune bass levels for a personalized audio experience. - • **Preserve Factory Integrity:** Works only with non-amplified factory stereos—no JBL, Bose, or premium amp systems needed. - • **Seamless Plug & Play Setup:** No cutting or splicing—install your amp faster and cleaner with factory wiring intact. - • **Broad Vehicle Compatibility:** Designed specifically for select Chrysler, Dodge, Jeep, Fiat, and Ram models without factory amps. ## Overview The ASC Audio Add A Subwoofer Bass Amplifier Adapter Interface is a plug-and-play solution designed to simplify adding an amplifier to factory non-amplified stereos in select Chrysler, Dodge, Jeep, Fiat, and Ram vehicles. It features adjustable gain output, RCA outputs, and a remote turn-on wire, enabling a clean, fast install without cutting factory wiring. Not compatible with premium factory amplified systems like JBL or Bose. ## Description Use this adapter to make your installation of an amplifier to the factory system faster with a cleaner install. Use this plug and play adapter so you don't have to cut or splice into the factory wiring. Provides one pair rca output and a power wire for the remote amplifier turn on connection. Adjustable gain output. Not compatible with factory amplified stereo systems. Only works with factory non-amplified systems (no JBL/Synthesis, Bose, etc.). Connection is done at back of radio. Compatible vehicles: No external factory amp: Made for Chrysler: 2015-2017 200, 2017-2020 Pacific;; Made for Dodge: 2013-2016 Dart, 2014-2020 Durango;; Made for Fiat: 2016-2019 500 (no L, no X models), 2014-2020 500L , 2016-2022 500X;; Made for Jeep: 2014-2018 Cherokee, 2018-2020 Compass, 2015-2020 Renegade, 2019-2022 Wrangler ;; Ram: 2013-2022 Ram Truck, 2014-2021 Promaster (not compatible with 2014-2016 radio delete or am/fm only models), 2015-2020 Promaster City Review: Great product, easy install - Install was easy, came with directions for those not familiar with the process. Seen some negative reviews about the remote wire not shutting off the amp immediately, most vehicles take about a minute to a minute and a half to go to sleep if spliced in correctly, once the vehicle is asleep the amp goes off. This product works as designed and great quality. REMINDER: Whenever the doors are opened the vehicle wakes up and the amp will come on until the vehicle goes back to sleep, so if you’re constantly opening and closing your doors it will slowly drain your battery until you start your vehicle. Review: Would recommend to a friend - I was skeptical to buy this product because of all the mixed reviews but I took the chance anyways and I’m glad I did. I Installed this is my 2018 ram 1500 and everything worked as it should. Good sound output, remote wire cut the amp off as soon as the truck cut off and turned on as soon as the key was turned over. super easy to install. The remote wire is kind of on the shorter side so I just spliced into it before plugging it into the back of the radio. I had zero issues out of it. So if you’re thinking about buying this and you’re iffy because of the negative reviews I would say a lot of them are operator error. ## Features - Use this adapter to make your installation of an amplifier to the factory system faster with a cleaner install. Use this plug and play adapter so you don't have to cut or splice into the factory wiring. Adjustable gain output. - Provides one pair rca output and a power wire for the remote amplifier turn on connection. Connection is done at back of radio. - VERY IMPORTANT----PLEASE READ BEFORE PURCHASE---- Not compatible with factory amplified stereo systems like JBL, Bose, etc. Only works with factory non-amplified systems (no JBL/Synthesis, Bose, etc.). - Compatible vehicles: No external factory amp: Made for Chrysler: 2015-2017 200, 2017-2020 Pacific;; Made for Dodge: 2013-2016 Dart, 2014-2020 Durango;; Made for Fiat: 2016-2019 500 (no L, no X models), 2014-2020 500L , 2016-2022 500X;; Made for Jeep: 2014-2018 Cherokee, 2018-2020 Compass, 2015-2020 Renegade, 2019-2022 Wrangler ;; Ram: 2013-2022 Ram Truck, 2014-2021 Promaster (not compatible with 2014-2016 radio delete or am/fm only models), 2015-2020 Promaster City ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07ST9M17T | | Best Sellers Rank | #768 in Car Audio & Video Wiring Harnesses | | Customer Reviews | 4.2 4.2 out of 5 stars (246) | | Date First Available | June 5, 2019 | | Is Discontinued By Manufacturer | No | | Item Weight | 7 ounces | | Item model number | AA6523r | | Manufacturer | Other | | Product Dimensions | 6 x 6 x 2 inches | ## Product Details - **Color:** Black - **Compatible Devices:** Amplifier - **Connector Type:** RCA - **Item dimensions L x W x H:** 6 x 6 x 2 inches - **Specific Uses For Product:** Amplifier ## Images ![Add A Subwoofer Bass Amplifier Adapter Interface w/Amp Remote Turn On Wire to Factory OEM Car Stereo Radio for Select Chrysler Dodge Ram -No Factory Premium Amp- Vehicles Listed Below - Image 1](https://m.media-amazon.com/images/I/41LeFwKeRyL.jpg) ## Questions & Answers **Q: I need one for 2019 Jeep Cherokee.. this one lists up to 2018. Will it work?** A: No. Did not work in 2017 Jeep Wrangler. Had to cut off LOC, the little black box, and hardwire into the factory harness. I bought this to avoid doing that, and had to do it anyways. **Q: 2014 ram 1500 UConnect 8.4 with backup camera, will it work properly?** A: It does work, but I changed the remote wire on it. With this harness, it uses a wire that stays on a long time after the key is out. I didn’t want the power drain all the time. I connected to the cigarette lighter wire instead. Easy but other then that it worked fine on my 2014 ram with connect and backup camera **Q: Item lists 2014 jeep cherokee, will this work for a 2014 jeep grand cherokee laredo (no nav of upgraded stero like jbl)?** A: This should work as long as it's not the factory premium external amp system. **Q: Will this fit a 2015 ford f150** A: No ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product, easy install *by N***O on May 21, 2024* Install was easy, came with directions for those not familiar with the process. Seen some negative reviews about the remote wire not shutting off the amp immediately, most vehicles take about a minute to a minute and a half to go to sleep if spliced in correctly, once the vehicle is asleep the amp goes off. This product works as designed and great quality. REMINDER: Whenever the doors are opened the vehicle wakes up and the amp will come on until the vehicle goes back to sleep, so if you’re constantly opening and closing your doors it will slowly drain your battery until you start your vehicle. ### ⭐⭐⭐⭐⭐ Would recommend to a friend *by M***N on August 31, 2022* I was skeptical to buy this product because of all the mixed reviews but I took the chance anyways and I’m glad I did. I Installed this is my 2018 ram 1500 and everything worked as it should. Good sound output, remote wire cut the amp off as soon as the truck cut off and turned on as soon as the key was turned over. super easy to install. The remote wire is kind of on the shorter side so I just spliced into it before plugging it into the back of the radio. I had zero issues out of it. So if you’re thinking about buying this and you’re iffy because of the negative reviews I would say a lot of them are operator error. ### ⭐⭐⭐⭐⭐ Great! *by T***R on December 29, 2025* Good price and it’s works great, made fire an easy install. It’s been 3 years and still doing its job ## Frequently Bought Together - ASC Audio Add A Subwoofer Bass Amplifier Adapter Interface w/Amp Remote Turn On Wire to Factory OEM Car Stereo Radio for Select Chrysler Dodge Ram -No Factory Premium Amp- Vehicles Listed Below - BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals - Harmony Audio Kicker Bundle Compatible with 2002-2018 Dodge Ram Quad Or Crew C10 Comp Dual 10" Loaded Sub Box Enclosure with Harmony HA-A800.1 Amplifier --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/145114268-add-a-subwoofer-bass-amplifier-adapter-interface-w-amp-remote](https://www.desertcart.jp/products/145114268-add-a-subwoofer-bass-amplifier-adapter-interface-w-amp-remote) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-05-20*