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Description
Audiopipe APMQ-2004 APMQ Series Full-Range Class D 4-Channel Mosfet Amplifier 4 x 330W RMS @ 2-OhmAudiopipe APMQ 2004 APMQ Series Mini 4 Channel Full Range Class D Amplifier 1600 Watts The Audiopipe APMQ 2004 is a high performance "Mini" 4 channel amplifier that brings massive Class D power to your vehicle's mid range and high frequency speakers. Delivering a maximum output of 1600 Watts, this amplifier is designed for audiophiles who need crystal clear projection and high volume from a space saving chassis. Unlike standard amplifiers, the APMQ
Audiopipe APMQ-2004 APMQ Series Mini 4-Channel Full-Range Class D Amplifier – 1600 WattsThe Audiopipe APMQ-2004 is a high-performance "Mini" 4-channel amplifier that brings massive Class D power to your vehicle's mid-range and high-frequency speakers. Delivering a maximum output of 1600 Watts, this amplifier is designed for audiophiles who need crystal-clear projection and high volume from a space-saving chassis. Unlike standard amplifiers, the APMQ-2004 features a specialized High Pass Filter multiplier that allows for precision tuning up to 6000Hz, making it the perfect choice for driving high-end component sets or pro-audio super tweeters. With its MOSFET power supply and integrated 3-way protection circuitry, the APMQ-2004 offers a sophisticated balance of raw power, surgical accuracy, and long-term reliability for any custom audio build.
Key Features
- Mini Class D Architecture: High-efficiency full-range digital circuitry provides massive 1600W output while maintaining a compact, easy-to-install footprint
- High Pass Filter Multiplier: Features a unique x10 switch that extends the HPF range up to 6kHz, ideal for protecting and tuning high-frequency super tweeters
- 4-Channel Power Versatility: Delivers 330W x 4 RMS @ 2-Ohm; bridgeable to 680W x 2 @ 4-Ohm for driving high-output mid-bass or subwoofers
- Precision Frequency Control: Equipped with independent variable Low Pass (40Hz – 4kHz) and High Pass (15Hz – 600Hz) crossovers for total system customization
- High Signal-to-Noise Ratio: Boasts a >90dB S/N ratio for ultra-clean audio reproduction with minimal background noise or interference
- MOSFET Power Supply: Utilizes high-speed switching components for stable voltage delivery and improved thermal efficiency under heavy loads
- 3-Way Protection Circuitry: Sophisticated internal monitoring guards against thermal overload, short circuits, and DC offset with dedicated LED indicators
- Clipping & Status LEDs: Features integrated LED indicators for Power, Protection, and Clipping to help you maintain a distortion-free signal
- Included 80A Fuse Holder: Comes complete with an external high-quality inline fuse and holder to ensure maximum electrical safety for your vehicle
- 1600 Watts Max Power
- RMS Power: 4 x 330W @ 2-Ohm / 4 x 220W @ 4-Ohm
- Dimensions: 16.4" L x 6.3" W x 2.3" H
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4.3 ★★★★★
Based on 9 reviews
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Product Reviews
★★★★★ 5
Lots of great information
Format: Paperback
Excellent book-I refer back to it often for specific areas of the body
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
★★★★★ 5
So excited to read this book!!
Format: Paperback
Love Eileen McKusick and her work. I’m deep diving into her books and wealth of knowledge. I finished her first book Tuning the Biofield and can’t wait to start this one. If you haven’t heard of her then I highly recommend listening and going to her YouTube channel. I bought her tuning forks and I’m a huge believer in frequency healing. Learning all I can for my family and as a caregiver in career. This book will give me a deeper understanding of the electric body and I’m ready for it!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2026
★★★★★ 5
Brilliant unique perspective. Life changing.
Format: Kindle
This is hands down my most recommended book for anyone interested in emotional health. The straightforward, yet scientific writing is extremely well edited, and easy to follow. The philosophy is brilliant. Taking your time working through it, and creating audio meditations for each chapter to get more out of it is critical through the process.
I discovered this book on a deep rabbit hole and am so happy that this information is out there. Thank you Eileen! I look forward to learning more!
My deepest gratitude for what you have created with this whole system!
The book recommendations in Electric Body, Electric Health are also brilliant. William David The Harmonics of Sound for example is another one that demands some meditation to absorb.
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Reviewed in the United States on March 22, 2022
★★★★★ 5
Open your mind to discover the electric you !
Format: Paperback
Electric body electric health is an informative book, presenting and clarifying what it means to be electric. A concept to change the mindset not specifically challenging current medical cosmology models but presenting a sound case for the electric body within the electric universe. As a PT Movement educator and Biofield Tuning practitioner certified and educated by Eileen McKusick (the author) along with Jillian Faldmo Rn and Angela Kent , this book solidifies my strength as a Practitioner and melding movement breath and voltage. In a world where sitting, zooming and taking pills or alcohol to escape is prevalent, Eileen provides the tools as simple as laugh , sing and dance but also the science to include feeding our micro cells at the tiniest micro level, their nourishment through utilizing oxygen from nature, plants we eat , clean water. Electric interactions, including what we know and theorize with the electron transport chain of energy as well as the Krebs cycle with its energetic reactions, gives the argument to think electrically and be electric to shine your light. Shining your light is a perfect example of melding electric and emotional as our body reacts to memories , sounds and movement. I am grateful to be part of the biofieldtuning family. I am grateful as Brene Brown says, as Eileen "dared greatly". Her boldness to dare to challenge the norm and present the electric health within the electric universe. Our spark is our connection to each other and our light shines as we care for our inner body, our Biofield around us and our Electric universe .
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Reviewed in the United States on February 24, 2021
★★★★★ 5
Must read
Format: Audiobook
One of the best books I’ve ever read and I’m a voracious reader. Life changing!
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Reviewed in the United States on January 9, 2026
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