Full-bridge power, ultra-compact, 1-ohm stable — real sub power in the smallest DC Audio monoblock.

This is the DC Audio PS-1000x1, a compact full-bridge monoblock capable of delivering 1,000 watts RMS at 1 ohm. It's the entry point into the PS amp line — the right amount of clean power to drive a single sub in a smaller build, in an ultra-compact chassis that tucks into the tightest install. Full-range capable, 1-ohm stable, and built with DC Audio quality behind it.

If you're adding one sub and want a clean, right-sized amp without paying for power you won't use, this is the smart pick. Plenty for a single 8", 10", or 12" in a daily setup, small enough to hide almost anywhere, and made in the USA. The easiest way into real bass.

Why It Works

• 1,000W RMS — the right power for a single sub in a smaller build.
• 1-ohm stable — wire it down for maximum output.
• Ultra-compact — the smallest PS monoblock, hides anywhere.
• Full-range monoblock — a compact single-channel amp built to hammer.
• Made in the USA — DC Audio quality, entry-level power.

What You Need To Know

• Monoblock amplifier, 1,000W RMS, 1-ohm stable, ultra-compact chassis, made in the USA.
• Built to power a subwoofer — a strong match for a single M4 8", or a daily 10"/12".
• Needs adequate power wire and a solid charging system — pairs with 4 AWG or 1/0 OFC wire and inline fusing.
• Works with any subwoofer setup wired to a compatible impedance.

Not sure which PS amp matches your sub? Text 530-327-8811 or email blazinbiddlesoffroad@gmail.com — happy to help you match amp to subs.