zapco

Zapco ST-204D-SQ-III 4 Channel Class D SQ Amplifier

✓ Garage Audio Approved ✓ Australian Warranty ✓ Expert Support
$999.00

● In stock

Professionally Installed by Garage Audio

Ask our Morayfield team about fitment, installation parts and labour pricing.

Skip to product information
1 of 1

Availability: Please contact Garage Audio to confirm current stock and collection timing. Online stock quantities are not a live supplier-stock confirmation.

Enhance your in-car audio experience with the ZAPCO 4 Channel Class D SQ Amplifier. This high-quality amplifier from Zapco is renowned for delivering superior sound quality and performance.

The ZAPCO 4 Channel Class D SQ Amplifier features an efficient Class D design. It provides powerful output with minimal distortion, ensuring your music sounds crisp and clear. With its compact size, it is ideal for any car audio setup, fitting easily into limited spaces.

Designed for the audio enthusiast, this amplifier supports four channels, allowing for versatile speaker configurations. Whether you're driving down the highway or cruising through the city, the ZAPCO 4 Channel Class D SQ Amplifier ensures your sound system delivers exceptional clarity and power.

ZAPCO 4 Ch. Class D SQ Amplifier

  • Features and Functions • 4-Channel, Full Range, Class D • RCA and Speaker Level inputs • Variable input gain control • Variable electronic crossover • Variable bass boost control Specifications • Power @ 4Ω: 4 x 200 watts RMS • THD @ Rated Power \< 0.5%THD • Power @ 2Ω: 4 x 290 watts RMS • Power Bridged @ 4Ω: 2 x 580 W RMS • Signal to Noise Ratio > 90dB • THD + Noise \< 0.1% • Frequency Response 15Hz to 30KHz ±1dB • Input Sensitivity .25v to 5v • Dimensions in mm: 160(W) x 58(H) x 300(L) Overall: 160(W) x 58(H) x 325(L)
View full details

Specifications

'- Power @ 4Ω: 4 x 200 watts RMS
- THD @ Rated Power < 0.5%THD
- Power @ 2Ω: 4 x 290 watts RMS
- Power Bridged @ 4Ω: 2 x 580 W RMS
- Signal to Noise Ratio > 90dB
- THD + Noise < 0.1%
- Frequency Response 15Hz to 30KHz ±1dB
- Input Sensitivity .25v to 5v
- Net Dimensions (mm): 160(W) x 58(H) x 300(L)
- Overall Dimensions (mm) 160(W) x 58(H) x 325(L)

Garage Audio Product Guide

Everything You Need to Know

Buying Advice

Is This Product Right for You?

Best For

Powering compatible speakers in a multi-channel audio system

Things to Consider

  • Match RMS output at the intended impedance to the connected speakers. Power wiring, fusing and gain setup must suit the system.

Product Information

Audio Specifications

Power Rating
Power @ 4Ω: 4 x 200 watts RMS; Power @ 2Ω: 4 x 290 watts RMS
Amplifier Channels
4
Audio Type
Amplifier
Product Role
Amplifier
Brand
zapco

Professional Installation Available

Get It Professionally Installed by Garage Audio

Visit our Morayfield workshop for expert product advice, vehicle-specific fitting and our lifetime workmanship guarantee.

Request an Installation Quote