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Zapco ST-501D SQ MINI Sub Amp 1 Channel Class D Mono Subwoofer Amplifier

Zapco ST-501D SQ MINI Sub Amp 1 Channel Class D Mono Subwoofer Amplifier - Main image
$194.25 $259 In stock

Category: Amplifier

ST-501D SQ MINI 

Mono Class D Mini Amplifier

Amazing power and performance in an incredibly compact chassis

Mono, Class D - Linkable (2 amps strapping)

  •  RCA Level input
  •  Remote Control
  • Variable input gain control
  • Variable electronic crossover
  • Bass Boost
  • Subsonic filter
  • Micro chassis
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Customer Reviews (5.0 / 5 · 5 reviews)

Christopher ★★★★★

Packed it into a tight space under the passenger seat and it still delivers clean, punchy bass. The remote control is handy for quick adjustments on the fly. Exactly what I needed for a stealthy setup.

Isabella ★★★★★

I wanted something that wouldn't take up my whole trunk, and this mini amp delivers serious punch for its size—the remote control makes adjusting the bass on the fly really convenient.

Stella ★★★★★

Tucked this little amp under my seat and the bass it pushes is ridiculous for the size. Being able to strap two together if I ever need more is a nice safety net, and the remote control keeps the tuning easy.