

🎶 Elevate your ride’s sound game with power and precision that never quits!
The Pioneer GM-A3702 is a 2-channel bridgeable amplifier delivering up to 500 watts of clean, distortion-free power. Featuring automatic signal detection and synchronized power-on with your receiver, it supports both RCA and speaker-level inputs for versatile installation. Its balanced isolator input circuit minimizes noise, while a compact aluminum alloy build ensures durability and efficient heat management. Perfect for audiophiles seeking premium sound upgrade without the fuss.






















| ASIN | B01KKHT4YU |
| Best Sellers Rank | #8,605 in Electronics ( See Top 100 in Electronics ) #17 in Home Audio Amplifiers |
| Brand | PIONEER |
| Brand Name | PIONEER |
| Country Of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 1,116 Reviews |
| Global Trade Identification Number | 00884938340168 |
| Included Components | Please see the Pioneer Electronics Website for additional product details. |
| Item Dimensions | 18.1 x 24.3 x 6 centimeters |
| Item Weight | 3.1 Pounds |
| Item dimensions L x W x H | 18.1 x 24.3 x 6 centimeters |
| Manufacturer | Pioneer Electronics USA Inc |
| Material Type | aluminum alloy |
| Maximum Output Power | 500 watts |
| Maximum Supply Voltage | 12 Volts (DC) |
| Maximum supply voltage | 12 Volts (DC) |
| Model | GM-A3702 |
| Mounting Type | Through-Hole Mount |
| Mounting type | Through-Hole Mount |
| Number of Channels | 2 |
| Output Power | 500 Watts |
| Package Type Name | Box |
| Part Number | GM-A3702 |
| Specification Met | CE |
| UPC | 884938340168 |
| Unit Count | 1 Count |
| Voltage | 12 Volts (DC) |
N**K
Clean sound, no alternator whine
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.
B**H
Great amp, with awesome sound and definite value for the money
Sounds really better than expected. Looks great and inconspicuous. I have mine wired at 2ohms. It holds stable with no drain and no overheating. Easy to connect and the auto on/off feature is great. You'll really enjoy this amp. It provides a great sound over stock any day. And if we're being honest, i actually bought 2!
M**Z
Excelente producto
Buen producto costo / calidad, además llegó en tiempo y en muy buen estado su empaque.
J**D
Good
Works good and affordable
J**G
Très bonne petite ampli!
Très facile d'installation. J'ai un 10" 400 watts et l'amplificateur le prends très bien. Ne deviens pas trop chaude pour l'instant. Reste à voir sa longévité à long terme car je ne l'ai que depuis 24 hres. Arrivé en même pas 24 hre.
Trustpilot
2 months ago
3 weeks ago