- What subwoofer should I pair with the NX600.1?
- A single sub rated around 400-600 W RMS works best. A 2 ohm sub gets about 400 W RMS, and a 1 ohm load gets the full 600 W RMS.
- Can I use it with my factory radio?
- Yes. It has high-level inputs with EPS protection and automatic turn-on, so it can take speaker-level signal from a stock head unit without a separate remote wire.
- Does it have a subsonic filter?
- Yes, adjustable from 10 to 50 Hz. Set it just below your ported box's tuning frequency to keep the sub from unloading.
- How big is it?
- About 89 x 41 x 148 mm, small enough to mount behind a seat or in a spare-tire well.
- Is the bass knob included?
- Yes, a compact remote bass level control comes with the amp and can be mounted near the driver.
- What is the low-pass range?
- 50 to 250 Hz. That covers subwoofer duty, but the amp is not meant to run door speakers.
- Where is the Musway NX600.1 Micro Mono Amplifier cheapest?
- At eBay, for $529.95, as of our latest check.