Looking to power your entire car audio system with one reliable amplifier? The Memphis PRX800.5V2 car amplifier is your all-in-one solution. Designed to deliver clear mids, crisp highs, and tight bass, this 5-channel amplifier runs your full system efficiently with precision and control.
With a compact chassis, high-output performance, and versatile tuning, the PRX800.5V2 is ideal for those who want great sound without installing multiple amps. Whether you’re upgrading a factory setup or building a custom ride, this amplifier simplifies your system while boosting sound quality across the board.
⚡ Five Channels of Clean Power
The PRX800.5V2 delivers full-range sound for front and rear speakers along with a dedicated channel for subwoofer bass. You get 75 watts RMS x 4 channels at 4 ohms, plus 400 watts RMS x 1 at 1 ohm on the sub channel.
Its Class D technology offers efficiency and reduced heat, letting the amp run cool even during long play sessions. This car amplifier is engineered for clean power delivery, keeping your music distortion-free at any volume level.
Output breakdown:
-
75W x 4 @ 4 ohms + 400W x 1 @ 1 ohm
-
115W x 4 @ 2 ohms + 600W x 1 @ 1 ohm
-
Bridgeable: 230W x 2 + 600W x 1
-
5-channel design simplifies system layouts
-
Class D efficiency maximizes output with minimal heat
🎛️ Customizable Tuning for Every Sound Preference
Whether you’re into bass-heavy tracks, smooth acoustics, or rock, the PRX800.5V2 lets you tune your system just right. Each channel group includes independent crossovers and filters, so you can control frequency response to each speaker type.
The subwoofer channel includes a variable low-pass crossover and subsonic filter. Adjusting the bass output is easy with the included remote bass knob, which mounts conveniently in your dash for real-time level changes.
Key tuning controls:
-
High- and low-pass filters on front and rear channels
-
Subsonic filter and bass boost on sub channel
-
Adjustable low-pass filter (50Hz–250Hz)
-
Bass boost (0–12dB) for deep bass hits
-
Wired bass remote included
🧰 Sleek Build with Reliable Performance
The PRX800.5V2 is built for performance and durability. It comes housed in a sleek aluminum heat sink chassis with the iconic Memphis LED logo on top. Oversized terminals simplify installation and provide secure connections.
Its compact form factor fits neatly under seats or in tight trunk spaces. Integrated protection circuits guard against overload, overheating, and short circuits—giving you reliable sound, trip after trip.
Design and installation features:
-
Rugged aluminum casing for heat control and durability
-
Compact footprint fits in tight spaces
-
Memphis-branded LED illumination adds custom flair
-
Short, thermal, and overload protection
-
Mounting hardware included for easy setup
🔗 Ideal for Full-System Upgrades
This amp is made for users who want to power everything—speakers and subs—from one amplifier. It’s perfect for small to mid-sized audio systems and offers headroom for future upgrades.
If you're planning to expand your system later or want to compare models, browse our full car amplifier collection to find more options that suit your power and channel needs.
And if you're upgrading your sound, why not improve your ride’s appearance and comfort too? Explore our car window tinting services for UV protection, interior cooling, and added privacy.
📍 Professional Installations at Audio Jam
The team at Audio Jam in Wilmington, DE, offers expert amplifier installation. We’ll match your gear, handle wiring, and tune everything for peak performance.
📍 Audio Jam
2028 W Newport Pike, Wilmington, DE 19804
📞 (302) 999-9840
🌐 www.audiojamonline.com
❓ Frequently Asked Questions
Q1: Can the PRX800.5V2 run both speakers and a subwoofer?
Yes. It powers four speakers and one sub, making it a full-system solution in one amp.
Q2: Is this amplifier compatible with factory radios?
Absolutely. The signal-sensing auto turn-on works with line output converters for easy factory integration.
Q3: What size subwoofer works best with the sub channel?
Choose a sub rated for 400–600 watts RMS at 1 or 2 ohms for best performance.
