Connect with us

Hi, what are you looking for?

Car Amplifiers

Pioneer GM-A6604, A5604, A5602, A3602 Car Amplifiers

Pioneer GM-A6604 Car Amplifier

Pioneer just released four new GM-A series car amplifiers priced from $80 to $160, which offer convenient features such as a turn on/off input sensor, bass boost and low/high-pass filters for quick and easy installation. The GM-A series amplifiers have been completely redesigned to be more compact in every dimension, including height, to increase physical installation flexibility. Available in four models, the amps incorporate a smaller chassis, slimmed down significantly in size from the previous generation to take up less space in the vehicle.

GM-A6604 (4-channel), 760 Watts MAX (pictured top)

Pioneer GM-A4604 Car Amplifier
GM-A4604 (4-channel), 480 Watts MAX

Pioneer GM-A5602 Car Amplifier
GM-A5602 (2-channel), 900 Watts MAX

Pioneer GM-A3602 Car Amplifier
GM-A3602 (2-channel), 400 Watts MAX

Both GM-A6604 and GM-A5602 shrank 28 percent from previous models, while the GM-A3602 is down by 35 percent to fit in tight areas of the car such as under seats and in extremely small trunks. For added installation convenience (for example – connecting to factory installed stereo systems), each model is built with an input sensor that triggers the amplifiers to automatically turn on (and off) through the speaker connections, making the installation process faster and eliminating the need for additional wiring.

Each model also features a variety of audio adjustments for increased sound quality. The more powerful models, GM-A6604 and GM-A5602, include variable bass boost that can be set to levels between 0 to 12 dB for optimizing bass levels according to preference and music style. The GM-A6604 also features variable adjustments from 0 to 12 dB and the GM-A5602 provides three step adjustments (0 dB/6 dB/12 dB) for precise control and overall audio balance. Additional enhancements throughout the line include low and high pass filters, RCA inputs and speaker level inputs.

Pioneer also refined the cosmetics to create a smoother and modern design utilizing black cast aluminum heat sinks and a bold red accented body, ideal for custom installations where the amplifiers can be seen.

Price and Availability
All four Pioneer GM-A series amplifiers are currently available:

  • Pioneer GM-A6604 (4-channel), $80
  • Pioneer GM-A4604 (4-channel), $130
  • Pioneer GM-A5602 (2-channel), $150
  • Pioneer GM-A3602 (2-channel), $160

Advertisement. Scroll to continue reading.

Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

Advertisement

Latest Products

Beyerdynamic AVENTHO 100 Wireless Headphones Lifestyle

New Products

Beyerdynamic AVENTHO 100 wireless headphones offer retro style, German-engineered sound, ANC, and travel-friendly features at a competitive price in 2025.

Focal Diva Mezza Utopia Loudspeakers Focal Diva Mezza Utopia Loudspeakers

New Products

Focal’s Diva Mezza Utopia is a $70,000 high-end wireless speaker system with Naim Class A/B amps, UWB streaming, and app control—no separates required, no...

KEF XIO Soundbar in Silver Grey mounted on-wall KEF XIO Soundbar in Silver Grey mounted on-wall

New Products

KEF XIO Soundbar brings Dolby Atmos, DTS:X, and hi-res streaming to a sleek 5.1.2 system with premium design, VECO bass tech, and wide connectivity.

LG OLED evo M5 Wireless TV Lifestyle Gaming LG OLED evo M5 Wireless TV Lifestyle Gaming

HDTV 4K & 8K TV

Top-of-the-line LG OLED picture technology in a 77-inch screen size with zero cable clutter for a sleek home theater or gaming setup.

Orange Amplifiers O Turntable Angle Lifestyle Orange Amplifiers O Turntable Angle Lifestyle

New Products

With a $699 tag, the O Turntable is belt-driven and comes with a pre-installed MM cartridge and a built-in phono preamp for easy connection...

FiiO K15 Desktop DAC and Headphone Amp Front View Angle FiiO K15 Desktop DAC and Headphone Amp Front View Angle

Headphone Amps

Discover the FiiO K15 DAC Headphone Amp: A powerful, affordable desktop solution offering balanced audio, Wi-Fi, and Bluetooth, all for $549. Compare with top...

Gift Ideas?

Amazon Prime Day is July 8-11, 2025

Daily Deals

Amazon Prime Day is a four-day shopping event from July 8-11, 2025 offering the biggest discounts of the year on consumer electronics.

You May Also Like

A/V Receivers & Preamp/Processors

Our favorite A/V receivers on sale for Black Friday 2024 that we would actually buy for ourselves or recommend to family and friends.

A/V Receivers & Preamp/Processors

Select Onkyo, Integra and Pioneer A/V receivers add support for Dirac Live Bass Control, Amazon Music HD, TIDAL MAX, Source-based Tone Mapping and Google...

Daily Deals

Our favorite turntables on sale for Black Friday 2024 that we would actually buy for ourselves or recommend to family and friends.

A/V Receivers & Preamp/Processors

Priced under $500, Pioneer's refreshed entry-level 5.2-channel and 7.2 channel A/V Receivers add support for 4K/120 and 8K resolution.

A/V Receivers & Preamp/Processors

Auro 3D, Auro Scene and Auro CX enable spatial audio through A/V receivers, smart speakers and music streaming.

HDTV 4K & 8K TV

Pioneer-branded TVs are back, but not in the way you think. Find out how Xumo and Best Buy are involved.

A/V Receivers & Preamp/Processors

Pioneer Elite is back and this A/V receiver packs in everything that you need for your home theater setup.

A/V Receivers & Preamp/Processors

Dirac Live Bass Control is coming to select Onkyo, Integra, and Pioneer Elite AVRs. The bad news is that it isn't free.

Advertisement

ecoustics is a hi-fi and music magazine offering product reviews, podcasts, news and advice for aspiring audiophiles, home theater enthusiasts and headphone hipsters. Read more

Copyright © 1999-2024 ecoustics | Disclaimer: We may earn a commission when you buy through links on our site.



SVS Bluesound PSB Speakers NAD Cambridge Audio Q Acoustics Denon Marantz Focal Naim Audio RSL Speakers