The Nemesis Audio NA-FR500X4D is a full-range 4-channel Class D amplifier for loud speaker upgrades, pro audio mids, tweeters, horn drivers, and custom car audio builds. It is a strong step up for customers who want more output and wider full-range capability than a basic speaker amplifier.
Use it for door speakers, coaxials, midrange speakers, highs, and bridged speaker layouts where clean full-range power matters.
2000W max 4-channel full-range Class D amplifier
Output ratings listed at 150W x 4, 250W x 4, and 500W x 4 RMS depending on impedance and setup
Frequency response: 10Hz to 20kHz
Maximum supply voltage: 16V
Useful for mids, highs, coaxials, horn drivers, and pro audio speakers
Efficient Class D design for custom car and truck audio systems
A strong match for shoppers searching for a full-range 4-channel car amplifier, 2000W speaker amp, mids and highs amp, or high-output door speaker amplifier.
