







🎵 Amplify your vibe, rain or shine!
The PyleHydra PLMRA400 is a rugged 400-watt 4-channel marine amplifier designed for 12V systems. Featuring a waterproof IP-01 rating, dual MOSFET power supply, and heavy-duty aluminum heatsink, it delivers powerful, clear sound with durable construction. Gold-plated terminals and adjustable gain controls ensure premium connectivity and precise audio tuning, perfect for boat or outdoor use.



| Item dimensions L x W x H | 11.1 x 8.5 x 2.6 inches |
| Voltage | 12 Volts |
| Manufacturer | Pyle |
| Maximum Supply Voltage | 12 Volts (DC) |
| Minimum Supply Voltage | 12 Volts (DC) |
| Mounting Type | Boat Mount |
| Brand | Pyle |
| Number of Channels | 4 |
| Output Power | 400 Watts |
| Package Type Name | Pyle |
| Specification Met | Ip-01 |
| Material | Aluminum |
| Global Trade Identification Number | 00068888883375 |
| UPC | 068888883375 |
| Item Weight | 3.9 pounds |
| Product Dimensions | 11.1 x 8.5 x 2.6 inches |
| Item model number | PLMRA400 |
| Is Discontinued By Manufacturer | No |
| Wireless Remote | No |
| Warranty | As labelled |
| Height (inches) | 3 inches |
| Width (inches) | 8.5 inches |
| Weight | 0.06 Kilograms |
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