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Zapco ST-4B 4X60 RMS 4 Channel Amplifier
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 |
Shipping Info
Most of our orders are delivered within 1-2 working days if receiving the order before 2PM Monday through Friday subject to availability of stock and other factors. If the original address provided by you is incorrect or if the courier is unable to get to the address for any reason, a re-direction fee may apply. Please check all your details to ensure a speedy delivery.
If, for any reason, we are unable to process your order due to insufficient courier charges being assigned at checkout, we will contact you to arrange additional charges. If you parcel is not delivered within 5 days, please contact us on cs@techcrazy.co.nz or (09)2803923.
Contact form on our website can also be used for more information. Click Here!!
Note: Special priced products are limited to 2 max per customer
60 Min. Click & Collect
How does it work?
At checkout, you get to choose – wait for delivery, or get the FREE ‘Pick Up” in-store' option. If the store has the item in stock, your order will be ready for collection within 30 minutes to 1 hour! Please note "PRIOR ARRANGEMENT IS NEEDED FOR PICK UP" as stock varies to locations.
Cost & timings
Pick-Up is a completely free of charge service!! If the store has got the product in stock, the time for turnaround is 1 hour from the time order is placed.
If the store you intend to pick up from has not got the stock of any product, our team will get the stock transferred from another store or from our distribution centre free of charge to your local store. During the transfer process, it will take approximately 2-3 working days and we will send you confirmation as soon as the order is ready for collection.
Collecting your order
Make sure you have got the confirmation for collection of order via email or text before you make your way to the store.
Please Note: Order Confirmation is not pick up confirmation, we will send you the pick up instructions once the order is processed.
Note: Special priced products are limited to 2 max per customer
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Why Choose TechCrazy?
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14+ Years of Excellence
Since 2010, we’ve served over 100,000 happy customers across NZ. With 17,000+ positive Trade Me reviews since 2009, our proven track record shows we deliver top-quality tech and unbeatable service—every time.
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I just bought the A55 from TechCrazy, and I’m really impressed! The staff were incredibly helpful and guided me through all the features of the phone. The purchasing process was quick and easy, and I appreciate the great pricing as well. The A55 is performing excellently, and I’m thrilled with my purchase. I highly recommend TechCrazy for anyone looking for quality tech at an affordable price!
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Visited their new Papatoetoe store today, and I was very pleased with the service. They helped me decide on the best laptop for my needs and provided a great discount too. They have all the payment options available, which is helpful. They also seem to have the best value on the market for pre-owned Apple products in NZ. Highly recommend.
