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Zapco ST-A1 Amp Android Unit Class AB Amplifier Plug & Play 4x35w RMS

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$81.75 $109 In stock

Category: Amplifier

ST-A1

Android Unit Class AB Amplifier

Android Unit Class-AB Power Amplifier, Plug & Play

  • 3 Bands Equalization
  • 4 Balanced High-Level Inputs
  • High-Quality OP
  • 2 RCA Outputs for Amplified Subwoofer
  • Over-Current and Over-Voltage Protection
  • High Temperature Protection
  • Power @ 4Ω: 4 x 35 watts
  • Power Max: 4 x 70 watts
  • THD @ Rated Power < 0.1%
  • Signal to Noise Ratio > 85dB
  • Channel separation > 70dB
  • Frequency Response 20Hz to 20KHz
  • Dimensions (mm): 103(W) x 45(H) x 151(L)
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Customer Reviews (4.8 / 5 · 5 reviews)

Carter ★★★★★

The 4 balanced high-level inputs made wiring this into my Android head unit a breeze, no adapters needed. The Class AB amp gives a clean, punchy sound that's a big step up from the built-in power, and the 3-band EQ is actually useful for taming my door speakers.

Jacob ★★★★★

Plugged it into my Android unit and it fired up with zero fiddling — the 4 balanced high-level inputs grabbed the signal clean. The 3-band EQ is enough to tune out the tinny spots, and my door speakers finally get real weight from those 35 watts RMS.

Isabella ★★★★★

The 3-band EQ on this amp makes dialing in the sound surprisingly easy, and the plug-and-play install took me less than an hour. The balanced high-level inputs really cut down on noise, too. For the price, getting a clean 4x35w RMS with two RCA outs for a sub is a solid deal.

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