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Item #:
160978108
ZAPCO ST-750D Mono Class D Compact Amplifier
Item #:
160978108
NZD 607
Price Details
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Imported from USA store
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Order now and get it around Friday, August 28
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Delivering massive power with precision, our Class D Mono Bass Amplifier takes your sound experience to the next level.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Compact Design
The ZAPCO ST-750D features a compact size, making it easy to install in tight spaces without compromising performance, ideal for car audio enthusiasts with limited room.
High Power Output
With an impressive 750 watts RMS at 2 ohms, this amplifier delivers powerful sound that enhances your audio experience, ensuring your favorite tracks are played with clarity and intensity.
Class D Efficiency
The Class D architecture provides high efficiency and low heat generation, maximizing power delivery and minimizing energy consumption, thus optimizing performance while extending the lifespan of the amplifier.
Product Details
| Brand | Zapco |
| Rms power rating | 750 W |
| Channels | 1 |
| Impedance | 4 ohm |
| Features | Compact |
| Peak audio power handling | 750 W |
| Input/output type | RCA |
| Rec. use | Car Audio |
| Audio output | 400 W |
| Total harmonic distortion | 0.5 % |
| Signal-to-noise ratio | 98 |
| Inputs/Outputs | RCA and Speaker Level inputs |
| Model | ST-750D |
| Vehicle fitment type | Universal |
| Has nrtl listing certification | N |
| Volts | 6.5 V |
| Item Weight | 8 lbs (3.63 kg) |
Who Should Buy?
-
Bass Enthusiasts
Perfect for users seeking powerful bass response in their audio system without excessive power consumption.
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Space-Conscious Installers
Ideal for users needing a compact solution that doesn't take up much space while providing robust performance.
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Performance Seekers
Great for automotive audio enthusiasts who desire high-quality amplification for their single subwoofer setup.
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High-Power Demands
Not suitable for users needing extremely high wattage output for multiple subwoofers or large audio systems.
Product Description
ZAPCO ST-750D Mono Class D Compact Amplifier
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Customer Questions & Answers
-
Question:
What is the power output at 2Ω?
Answer: The amplifier delivers 750 watts RMS at 2Ω. -
Question:
Can this amplifier be used with both RCA and speaker level inputs?
Answer: Yes, it features both RCA and speaker level inputs for versatility. -
Question:
What is the frequency response range?
Answer: The frequency response is 10Hz to 250Hz ±1dB.
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“Paint ordered from USA, u buy got the product to me in New Zealand in approx a week”
22 July 2026 · via Trustpilot
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“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”
15-Jul-26 · via Trustpilot
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“Easy to order, easy to track and the product is great to use. Also, the person-to-person (not automated) phone call I got to confirm that I'd received the item was wonderful ??”
11-Jul-26 · via Trustpilot
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NZD 607
Order now and get it around Friday, August 28
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Features & Benefits
- 400 watts RMS at 4Ω ensures powerful sound delivery.
- 750 watts RMS at 2Ω for ultimate bass performance.
- Outstanding signal to noise ratio of over 98dB for clarity.
- Includes adjustable input gain, crossover, and bass boost.
- Compact dimensions for easy installation in any setup.
- Subsonic filter enhances audio quality and performance.
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