--- product_id: 48083302 title: "Earthquake Sound MB1 MEGA BASS Digital Bass Synthesizer for Car Audio" brand: "earthquake sound" price: "Β₯1938" currency: JPY in_stock: false reviews_count: 5 url: https://www.desertcart.jp/products/48083302-earthquake-sound-mb1-mega-bass-digital-bass-synthesizer-for-car store_origin: JP region: Japan --- # 15V balanced inputs Digital bass restoration Dash-mounted control Earthquake Sound MB1 MEGA BASS Digital Bass Synthesizer for Car Audio **Brand:** earthquake sound **Price:** Β₯1938 **Availability:** ❌ Out of Stock ## Summary > 🎢 Elevate Your Ride with Mega Bass Magic! ## Quick Answers - **What is this?** Earthquake Sound MB1 MEGA BASS Digital Bass Synthesizer for Car Audio by earthquake sound - **How much does it cost?** Β₯1938 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/48083302-earthquake-sound-mb1-mega-bass-digital-bass-synthesizer-for-car) ## Best For - earthquake sound enthusiasts ## Why This Product - Trusted earthquake sound brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Portable Power:** Enhance your music on-the-go with built-in woofer protection circuitry. - β€’ **Unleash the Bass:** Transform your car audio experience with advanced bass restoration technology. - β€’ **Precision Control:** SWEEP and WIDE controls for tailored frequency management. - β€’ **Remote Convenience:** Easily adjust settings with a dash-mounted remote control knob. - β€’ **High Voltage Handling:** Balanced inputs support up to 15 Volts for optimal performance. ## Overview The Earthquake Sound MB1 MEGA BASS Digital Bass Synthesizer is a cutting-edge audio enhancement system designed for car enthusiasts. It intelligently detects input levels from factory stereos, boosting bass at high volumes while maintaining balance at lower levels. With precision controls and high voltage handling, this portable device ensures an unparalleled audio experience. ## Description Most factory stereos, even high-end systems, protect speakers by reducing subharmonic output when the volume is high. That's okay in a regular system, but this bottle neck system will handicap low-frequency performance if you want to upgrade your factory stereo with amplifiers and subwoofers. The Earthquake Sound MB1 detects the input level from a factory stereo, then adds more bass at high volume levels while keeping your bass response balanced at low volume. Now you can keep your factory stereo looking flush and its steering wheel controls intact while actually improving the bass quality and depth. The MB1 wires up to any system easily, and can be mounted in the front or rear of the vehicle. It has two gold plated inputs and outputs plus it has a remote dash control for easy adjustments. The WIDE knob adjusts how wide of a frequency range the MB1 will affect. The SWEEP knob allows you to pick the center frequency (between 27Hz and 63Hz) that you want the MB1's restoration circuit to maximize. ## Features - Advanced digital bass restoration system detects the input level from a factory stereo, then adds more bass at high volume levels while keeping your bass response balanced at low volume - SWEEP and WIDE controls manage frequency ranges for extremely high precision, custom-built bass response - Balanced inputs handle very high signal voltage up to 15 Volts and help minimize feedback - Dash-mounted remote control knob - Portable music enhancement with woofer protection circuitry ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.4 out of 5 stars 46 Reviews | ## Images ![Earthquake Sound MB1 MEGA BASS Digital Bass Synthesizer for Car Audio - Image 1](https://m.media-amazon.com/images/I/41QiMDKbPqL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Sub hits like a hammer STILL !!! *by R***E on Reviewed in the United States on 28 March 2018* Just bought my 2nd MB-1 for another vehicle. It is a shame more people are not familiar with this brand or device. I cannot be satisfied with the sound and feel of my subs with out these little jewels. Most people cannot believe the sound coming out of a single 12 could be so deep. Earthquake produces some very high quality equipment when you can find it. They appear to be very popular in the UK. Once you have the MB-1 tuned to your system I cant imagine you would be disappointed. I know I love both of mine! ### ⭐⭐⭐⭐⭐ It’s a awesome product for the money *by M***R on Reviewed in the United States on 19 July 2020* I love my bass doubler I currently have it on 3 American bass tnt 15s on a taramps 5k tearing down a 08 Tahoe I recommend To anyone looking to not spent a lot and also still get a quality product ### ⭐⭐⭐⭐⭐ Hardest bass I've had *by D***0 on Reviewed in the United States on 31 August 2020* Thing is awesome . Hardest hitting bass I ever had . Little control knob is crazy . The more I turn it the harder subs hit. I figured was just a bass booster. Boy was I wrong ....awesome --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/48083302-earthquake-sound-mb1-mega-bass-digital-bass-synthesizer-for-car](https://www.desertcart.jp/products/48083302-earthquake-sound-mb1-mega-bass-digital-bass-synthesizer-for-car) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-04*