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Your cart is empty.Elevate your in car audio experience with the Pioneer GM-A3702 2-channel Class A/B amplifier. With a maximum power output of 500 watts, it delivers dynamic and impactful sound that will enhance your ride. This Pioneer amplifier powers a pair of speakers with 60 watts RMS each, delivering a significant jump in power over your car radio alone. Boasting a Class A/B design, this car amplifier balances efficiency and performance, ensuring optimal power usage without excessive heat generation. Experience crystal-clear audio with minimized crossover distortion, preserving the integrity of the source signal for high-quality sound reproduction. Tailor your audio experience with the selectable low-pass filter, offering precision control with an 80 Hz cutoff frequency and a gradual 12 dB per octave slope for optimal customization of bass frequencies. With the Pioneer GM-A3702 car amp you also have the ability to switch to single-channel mode, activate the low-pass filter for clarity, and power a subwoofer with up to 190 watts RMS. Speaker-level inputs make it easy to integrate the GM-A3702 with a factory radio that lacks preamp outputs. Transform your car audio experience with this compact yet powerful amplifier today, and immerse yourself in a world of elevated sound quality.
Ram guy
2025-09-06 18:23:15
Works great on one 12" sub. (Bridged)
Chris Nunya
2025-08-01 11:49:43
This was a perfect match for my 2 Pioneer 6x9's! Sounds great! And it was affordable!! I love Pioneer & have been using that brand since the early 90's! I would totally recommend ANY Pioneer amplifiers! 💯%
Subi Time
2025-07-08 13:31:38
Like many other amps it has a super small tendency to have a back ground noise. But I’m talking small, engine running and you need to listen for it and intermittently happens. Truly no amazing for the price and overwhelming quality of sound and power it helps project through my speakers.Highly recommended and also works great if you only want to run a subwoofer as it has a bypass switch. Manage to also use OeM amp wiring with no issues or clipping.
Robert Monk
2025-06-28 16:25:06
I hooked up my old PolkAudio TS25i (seems most similar to latest-model TSi100, would be a great deal at $150/pair if actually similar) and got outstanding results. After running the same speakers on a mid-grade home component integrated amp by NAD, I think I was hearing a fuller bottom end with the Pioneer 12VDC amp.Although others have noted this amp should prominently market its true continuous power rating at low distortion, not the peak power 500Watts blazoned on its shell, it got louder than desired for a porch dance party, where the absence of walls sucks away sound level, and PLENTY loud to fill my 18x12 living room to party-level loudness, running through the two polk 2-way bookshelf speakers. The presence of that full bass suggests it's got some reserves beyond that.What I'm most happy about is it doesn't gobble up much power. My rig is a prototype for a powerful battery-only portable PA system, using a Yamaha 4-channel mixer (https://smile.amazon.com/gp/product/B00I2J4V5G/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1), Behrenger PowerPlay personal monitor station (https://smile.amazon.com/Behringer-P1-B-BEHRINGER-POWERPLAY/dp/B00GRKXRMK/ref=pd_rhf_ee_s_rp_c_2_0_4/146-7260826-2760957?_encoding=UTF8&pd_rd_i=B00GRKXRMK&pd_rd_r=b81d7dd3-e0e0-40be-a9cb-1208225c60eb&pd_rd_w=5P9ol&pd_rd_wg=oWpZX&pf_rd_p=ea85cb41-868b-4aee-9344-f4ee71f19400&pf_rd_r=ZTY0RMF7TEQ258CX58DH&psc=1&refRID=ZTY0RMF7TEQ258CX58DH) could probably be removed from signal-chain, and possibly some Skars 6x9's (https://smile.amazon.com/gp/product/B019Y7VLUM/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1) in compact wedge enclosures (https://smile.amazon.com/gp/product/B074QZ5FSZ/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1), all running off two pair of Talentcell 12V battery bricks with 12V, 9V, and USB 5V outputs (https://smile.amazon.com/gp/product/B01337QXMA/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1).I had one parallel-jumpered pair of Talentcell 100 Wh (airport compliant) bricks running the Yamaha mixer and Behrenger personal pre-amp, and one pair of Talentcell 132 Wh bricks running the Pioneer power amp. The signal-level bricks are 3/4 the capacity of the power amp bricks. They drained faster than the power amp bricks, even though a couple mixers should be less than 1/2 the power of a power amp? The whole system played about 1 hour of very-loud music, 6 hours at a level you'd turn it down to talk to a friend, 2 hours at background level and probably another 4 hours with amp and signal processing in 'standby': on but not playing music. I'd guess the rig could do >4hours at very-loud volume, no problem, maybe 6 or 8.
Miguelrojas
2025-06-20 09:47:04
Excelente amperaje
Dave Gill
2025-06-05 15:57:31
Thanks.
Ultra Collector
2025-06-02 10:58:15
Im passed my 30 days because i had to have a company hook everything up.After 30 minutes they came and told me they cant bridge the amp because only one channel will work. Buy a better amp,this was a waste of money. If the seller reaches out i will update you but this seems unlikely.
Zac
2025-05-24 16:33:32
Might just buy a 2nd one of these when I upgrade my speakers... plenty of power for my 2 old 10's, don't tap your rear speakers for the high inputs and you won't have heat issues. Most manufacturers kill all the bass in the rear sadly.Get a cheap LOC for a little more control and fits anywhere and holds up to abuse so far...
Nik
2025-05-18 10:11:18
Previously I had a Crunch amp and it gives the alternator whine when I press on the accelerator. Tried many ways to fix it with capacitors and better grounding but it can only be fixed by turning down gain all the way. After changing to this, it sounds really clean even with the gain being turned up by default, despite having reused all the old power and grounding cables.
Bill M.
2025-05-17 17:02:02
bought this to enhance the audio in my 56 F100. Works great.
Filiberto
2025-04-28 11:07:29
Pequeño y potente para un subwoofer de 8†JBL de una bobina de 200 rms sin ninguna falla. Funcionado bien con un solo canal y otro libre.
Marcus9808
2025-04-21 17:32:10
This is a very nice amp. I am using it on a pontoon boat which has greatly improved the quality of the sound. Car stereos are designed to be used in the closed environment of a car. However, on a pontoon boat when it is open and there is significant noise from the outboard motor, an amp is needed if you want clarity of sound at higher volumes. This amp is perfect for such an application.
Francisco Moreno
2024-12-03 15:46:38
Llego a tiempo y excelentes condiciones
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