Zapco ST-4B 4X60 RMS 4 Channel Amplifier
We aim to deliver most orders within 1-2 working days if your order is placed before 2 PM, Monday through Friday. Please note that delivery times are subject to stock availability and other factors.
Important: Ensure your delivery address is correct when placing your order. If the address is incorrect or the courier is unable to access it, a re-direction fee may apply. Double-checking your details will help us provide a faster delivery experience.
If additional courier charges are required due to incorrect charges at checkout, we will contact you to arrange the payment. If you do not receive your parcel within 5 working days, please reach out to us via email at cs@techcrazy.co.nz or call us at (09) 280 3923.
For further inquiries, you can also use our contact form on the website.
Note: Special-priced products are limited to a maximum of 2 per customer.
Product description
Zapco ST-4B 4X60 RMS 4 Channel Amplifier
Take your car audio to the next level with the Zapco ST-4B 4x60 RMS 4-Channel Amplifier. Engineered for versatility and superior sound quality, this Class-AB full-range amplifier delivers exceptional performance and reliability. Whether you're looking for crystal-clear audio or powerful bass, the ST-4B is designed to handle it all with precision and power.
Key Features:
- High-Performance Amplifier: 4-channel, Class-AB full-range amplifier.
- Flexible Compatibility: Stable at 4? bridged or 2? stereo load.
- Advanced Technology: Equipped with a MOSFET power supply for efficient and reliable operation.
- Versatile Inputs: RCA and OEM speaker-level inputs for seamless integration.
- Customizable Sound: Variable gain control and electronic crossover (FULL/LP/HP).
- Enhanced Bass: Adjustable bass boost for deeper, richer lows.
Specifications:
-
Power Output:
- @ 4?: 4 x 65 watts.
- @ 2?: 4 x 90 watts.
- @ 4? Bridged: 2 x 180 watts.
- THD (Total Harmonic Distortion): < 0.2% at rated power.
- Signal-to-Noise Ratio: > 97dB for clean, distortion-free audio.
- Channel Separation: > 45dB for precise sound staging.
- Frequency Response: 20Hz to 20,000Hz ?1dB for full-range audio clarity.
- Input Sensitivity: 0.25V to 5V for flexible connectivity.
-
Dimensions:
- Body: 182(W) x 52(H) x 280(L) mm.
- Overall: 182(W) x 52(H) x 310(L) mm.
Enhance your car audio system with the Zapco ST-4B Amplifier, the perfect combination of power, precision, and versatility. Ideal for audiophiles in NZ seeking premium performance at an exceptional value.
Note: Manufacturers warranty is void if damaged due to failure in installation or power surge. Professional installation is required. For warranty, invoice/certificate from installer is mandatory.
Specifications
| Name | Zapco ST-4B 4X60 RMS 4 Channel Amplifier |
|---|---|
| SKU | CA00537 |
| Vendor | Zapco |
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