--- product_id: 170411306 title: "AT-AP100 1/2 Din Car Audio Digital Bass Processor & Sound Restoration, Crossover for Car Subwoofer Tuners w/Bass Knob Input 15V RMS and Maximum Output 13.5V Peak" brand: "audiotek" price: "₨33744" currency: LKR in_stock: true reviews_count: 10 url: https://www.desertcart.lk/products/170411306-at-ap100-1-2-din-car-audio-digital-bass-processor store_origin: LK region: Sri Lanka --- # Frequency Response 10-100,000 Hz 15V RMS Input Power Adjustable Bass Knob Control AT-AP100 1/2 Din Car Audio Digital Bass Processor & Sound Restoration, Crossover for Car Subwoofer Tuners w/Bass Knob Input 15V RMS and Maximum Output 13.5V Peak **Brand:** audiotek **Price:** ₨33744 **Availability:** ✅ In Stock ## Summary > 🎵 Elevate your ride’s bass game — because your subwoofer deserves the spotlight! ## Quick Answers - **What is this?** AT-AP100 1/2 Din Car Audio Digital Bass Processor & Sound Restoration, Crossover for Car Subwoofer Tuners w/Bass Knob Input 15V RMS and Maximum Output 13.5V Peak by audiotek - **How much does it cost?** ₨33744 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/170411306-at-ap100-1-2-din-car-audio-digital-bass-processor) ## Best For - audiotek enthusiasts ## Why This Product - Trusted audiotek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Powerful Output:** Delivers up to 13.5V peak output ensuring deep, rich bass that commands attention. - • **Effortless Control:** Includes dash-mount remote with lighted display for on-the-fly bass adjustments. - • **Noise-Free Experience:** 60dB input noise rejection guarantees clean, distortion-free bass enhancement. - • **Precision Bass Mastery:** Digitally restores and maximizes low frequencies for heart-pounding sound. - • **Customizable Sound Sculpting:** Fine-tune frequency, width, and level to craft your perfect bass profile. ## Overview The Audiotek AT-AP100 is a high-performance 1/2 DIN digital bass processor designed to restore and maximize low-frequency sound in car audio systems. Featuring a 15V RMS input, 13.5V peak output, and an ultra-wide 10-100,000 Hz frequency response, it offers precise control over bass frequency, width, and level via an included dash-mount remote with a lighted display. Its advanced noise rejection and subsonic filtering ensure clean, powerful bass enhancement, making it an essential upgrade for audiophiles seeking immersive, customizable bass in their vehicle. ## Description When it comes to your car audio system, bass is an extremely important factor. In order for you to truly enjoy the music in your vehicle, you will need to be able to hear your music’s low frequencies! Although adding a subwoofer to your car audio system will definitely allow you to hear more of those low frequencies, a bass restoration processor digitally restores that heart-pounding bass that is still missing from your music. Bass restoration processors are the perfect add-on for those who want the lowest hitting bass possible. A bass restoration processor, also called a bass booster or bass restoration processor, such as Audiotek AP100, has multiple adjustments which allow the user to bring out the ideal amount of bass for their music. Most of the time, they have three types of Bass adjustments: frequency, width, and level. The frequency adjustment allows you to choose the specific frequencies you would like brought out in your music. This allows you to have complete control over the bass in your system. Width adjustments on bass restoration processors allow you to choose the amount of frequencies that are affected. You can adjust the processor to affect a wide or narrow bandwidth of frequencies around the selected frequency. For example, if you have set the processor to affect 30 Hz, a narrow setting would only mainly affect that frequency, while a wide setting would affect a large range of frequencies around 30 Hz. Lastly, you can adjust the amount of manipulation for that selected frequency at the selected width, with the level adjustment. If you would like to get the most bass possible, you can crank the level knob up. In addition, you can also turn it all the way down if you would like to. For convenient adjusting of this setting, this knob is usually located on an included bass remote. Most bass restoration processors are the same, but the AT-AP100 is one of the best on the scene of mobile electronic. It has everything you need to improve your bass. You can conveniently adjust the level of the bass with the included Knob Control. It is the best processor for your hard earn money! Don't spend your money on what people call Epicenter and pay high price for the same or inferior bass enhancer. You need this, your sub is begging for this. I promise you, you will love this. Bass maximizer and bass restoration processor Accurately recreates and injects low frequency information back into a signal path Efficient bass equalization circuit Maximum bass control Includes a dash mount remote control Subsonic filter and bass level control Lighted bass restoration display Output level: 13.5v Frequency response: 10-10000Hz output Input noise rejection: 60dB ## Features - Bass maximizer and bass restoration processor - Maximum Input Level: 15V RMS | Maximum Output Level: 13.5V Peak - Frequency Response: 10-100,000 Hz - Includes a dash mount remote control - Lighted bass restoration display ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B07Z2KMB1G | | Best Sellers Rank | #202,221 in Electronics (See Top 100 in Electronics) #181 in Car Amplifier Equalizers | | Brand Name | AUDIOTEK | | Customer Reviews | 4.1 4.1 out of 5 stars (333) 4.1 out of 5 stars | | Included Components | AT-AP100 | | Item Type Name | Audiotek AT-AP100 1/2 Din Car Audio Digital Bass Processor & Sound Restoration, Crossover for Car Subwoofer Tuners w/Bass Knob Input 15V RMS and Maximum Output 13.5V Peak | | Manufacturer | Audiotek | | Maximum Output Power | 13.5V Peak | | Maximum Supply Voltage | 15 Volts (DC) | | Minimum Supply Voltage | 15 Volts (DC) | | Model | AT-AP100 | | Mounting Type | Dash Mount | | Number Of Channels | 1 | | Output Power | 50 Watts | | Part Number | xbcdfui-730 | | Unit Count | 1.0 Count | | Upc | 613464919483 | | Voltage | 13.5 Volts (DC) | ## Product Details - **Voltage:** 13.5 Volts (DC) - **Manufacturer:** Audiotek - **Maximum Supply Voltage:** 15 Volts (DC) - **Mounting Type:** Dash Mount - **Brand:** AUDIOTEK ## Images ![AT-AP100 1/2 Din Car Audio Digital Bass Processor & Sound Restoration, Crossover for Car Subwoofer Tuners w/Bass Knob Input 15V RMS and Maximum Output 13.5V Peak - Image 1](https://m.media-amazon.com/images/I/71zKJMYLHuL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good for the price *by on Reviewed in the United States March 12, 2026* Been running this for almost a year and still love it. ### ⭐⭐⭐⭐⭐ Protected, High Quality, Restored Bass. FOR 30$ *by on Reviewed in the United States April 5, 2021* 1st Off... this product will not make your sub louder, instead it will restore the volume and quality of sub bass between 27hz and 65hz with the sweep knob. “Restore” meaning if your sub isn’t good at playing low frequencies between 27hz and 65hz this device will fix it and and you’ll be able to hear those frequencies in your music again with great quality.Ease of product: 10/10 So easy to install IF YOU ALREADY HAVE AN AMP INSTALLED ( Because all you do is connect together wires from This product to REM, PWR, GROUND, And RCA To the amp, and done 3 minutes MAX )Quality: 8/10 Feels Nice Made Of Metal. Light weight, and sleek. Comes with hardware, and very understandable user manual.Function 1: 10/10 Cleaned Up Muddy Sub Bass with the 35 Hz Subsonic Filter ( it Got rid of harmful frequencies for ears and sub its self that can’t be heard because they’re too low anyways, and gave clarity and quality to sub bass)Function 2: 10/10 made my sub quality incredible because it puts out 10 Volts, now I’m reaching the full potential of my DVC 8 ohm 10” Kicker sub.SIDE NOTE: I was able to hear my sub bass by switching the phase of the sub ( putting the positive terminal on the negative input on the amp, and the negative terminal on the positive Input on the amp ) just try it if you’re having trouble hearing your sub.Anyways... overall 9/10 product, actually wait this thing is only 30$??? 10/10!!! ### ⭐⭐⭐⭐ Reconstruction bass *by on Reviewed in the United States March 27, 2025* I bought it for a costumers never got the chance to review it but he as no complaints so I guess it's perfect for him could send one let i really review and send back for now ## Frequently Bought Together - Audiotek AT-AP100 1/2 Din Car Audio Digital Bass Processor & Sound Restoration, Crossover for Car Subwoofer Tuners w/Bass Knob Input 15V RMS and Maximum Output 13.5V Peak - RD True 4 Gauge Car Audio Cable Amp Wiring Kit - 2 Channel Rock Direct CCA Power Cable Amplifier Install Wiring Kit --- ## 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.lk/products/170411306-at-ap100-1-2-din-car-audio-digital-bass-processor](https://www.desertcart.lk/products/170411306-at-ap100-1-2-din-car-audio-digital-bass-processor) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-07-21*