Zapco ST-750D amplifier, angled front view
Zapco ST-750D amplifier, angled front view
Zapco ST-750D amplifier, end panel with inputs and connections
Zapco ST-750D amplifier, end panel with inputs and connections
Zapco ST-750D amplifier, end panel with inputs and connections, second shot
Zapco ST-750D amplifier, end panel with inputs and connections, second shot
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Zapco ST-750D Mono Class D Compact Amplifier

SKU: ST-750D
Price
$499
Inc. GST. Most orders ship Australia wide for a flat $15.95. Larger or heavier items may cost more.
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Not on our shelf right now. We order this one in from our supplier.
Shipping information

Australia wide flat rate shipping is $15.95. Larger or heavier items may cost more; we will confirm when your order is processed. In stock items are dispatched within 1 to 2 business days. Report transit damage within 24 hours with photos so we can lodge a freight claim.

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Zapco ST-750D amplifier, angled front view

Zapco ST-750D Mono Class D Compact Amplifier

$499

Product features

A factory head unit has limited power, so speakers run out of clean volume early. The ST-750D is an amplifier that gives your speakers or subwoofer the power they need.

Key features

  • Mono, Bass, Class D
  • RCA and Speaker Level inputs
  • Variable input gain control
  • Variable electronic crossover
  • Variable bass boost control
  • Subsonic Filter
  • Technical Specifications
  • THD + Noise < 0.5%

Specifications

  • Power @ 4 ohm: 1 x 400 watts RMS
  • THD @ Rated Power < 0.5%THD
  • Power @ 2 ohm: 1 x 750 watts RMS
  • Signal to Noise Ratio > 98dB
  • Frequency Response 10Hz to 250Hz ±1dB
  • Operating Voltage: 6.5v to 17v
  • Net Dimensions (mm): 124(W) x 50(H) x 213(L)
  • Overall Dimensions (mm): 124(W) x 50(H) x 242(L)
  • Part number: ST-750D

Installation

We recommend fitting by a qualified car audio installer, with correctly rated power wiring and fusing. Our workshops at Albion Park Rail (02) 4257 2636 and South Nowra (02) 4423 5254 can quote on fitting.

Warranty

It comes with the manufacturer's warranty through the Australian distributor, plus your rights under the Australian Consumer Law.

Questions and answers

How much power does the ST-750D put out?

The supplier lists Power @ 4 ohm: 1 x 400 watts RMS.

Do I need a wiring kit for the ST-750D?

Yes. An amplifier needs power, earth, remote and signal wiring sized to its current draw, with a fuse near the battery. Ask us and we will match a kit.

Can you fit the ST-750D for me?

Yes. Our Albion Park Rail and South Nowra workshops can quote on supply and fitting. Call (02) 4257 2636 or (02) 4423 5254.

What warranty comes with the ST-750D?

It comes with the manufacturer's warranty through the Australian distributor, plus your rights under the Australian Consumer Law.