Swat HLG-1.5500DF (5500RMS) @ 1ohm Mono Class D Amplifier (Brand New)
⭐⭐⭐⭐⭐4.8/5.0 (18000+ Kiwi Reviews)
Swat HLG-1.5500DF (5500RMS) @ 1ohm Mono Class D Amplifier (Brand New)
⭐⭐⭐⭐⭐4.8/5.0 (18000+ Reviews)New & Pre-Owned Verified Devices
100% Genuine · No Repairs or Refurbs*
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18,000+ Verified Kiwi Reviews
Specifications
Product Specifications
Swat HLG-1.5500DF (5500RMS) @ 1ohm Mono Class D Amplifier
The SWAT HLG-1.5500DF Mono Class D Amplifier is a powerful, high-performance car audio amplifier designed for demanding automotive sound systems. Delivering an impressive 5500W RMS output at 1 Ohm, this single-channel amplifier combines full-range Class D technology, adjustable frequency filters, bass boost control and advanced protection features to deliver powerful and controlled audio performance.
Key Features
- Massive 5500W RMS Power at 1 Ohm: Delivers an impressive 1 × 5500W RMS output at a 1 Ohm load, providing substantial amplification power for demanding automotive audio systems and high-power speaker configurations.
- Full-Range Class D Amplification: Features Class D Full-Range amplifier technology, designed to deliver efficient, high-power amplification across a broad audio frequency spectrum while reducing energy losses compared with conventional Class A/B amplifier designs.
- Adjustable Low-Pass Filter: Equipped with an adjustable 100Hz–20kHz low-pass filter with a 12dB/octave slope, providing frequency control to help tailor the amplifier's output to the connected audio system.
- Adjustable Subsonic Filter: Features a 10Hz–2kHz subsonic filter with a 12dB/octave slope, allowing users to manage unwanted low-frequency signals and optimise performance for compatible speakers and subwoofer enclosures.
- Customisable 0–12dB Bass Boost: Includes an adjustable bass boost function from 0 to 12dB, enabling users to increase low-frequency emphasis according to their preferred sound characteristics and system requirements.
- 95dB Signal-to-Noise Ratio: Features a specified 95dB signal-to-noise ratio, helping maintain clear audio reproduction and minimise unwanted background noise when the amplifier is properly installed.
- Built-In Overvoltage Protection: Incorporates an overvoltage protection circuit designed to help safeguard the amplifier against excessive supply voltage.
- Output Short-Circuit Protection: Includes speaker output short-circuit protection, helping reduce the risk of amplifier damage caused by wiring faults or short circuits.
- Thermal Overheating Protection: Features overheating protection designed to respond to excessive operating temperatures and help protect internal amplifier components during demanding use.
- Designed for High-Power Audio Installations: Suitable for custom car audio systems, high-output subwoofer setups and compatible full-range speaker applications, provided the speakers, wiring and vehicle electrical system meet the installation requirements.
Warranty Information:
- 1 Year return-to-base warranty
- Applies to purchases made on or after 1st October 2026 (excludes prior purchases).
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.
| Name | Swat HLG-1.5500DF (5500RMS) @ 1ohm Mono Class D Amplifier (Brand New) |
|---|---|
| SKU | CA00493 |
| Vendor | Swat |
| Color | Black |
| Condition | Brand New |
Absolutely AMAZING service! Cant thank these guys enough. My Sister is in Hospital with family in Auckland, i called and bought a replacement phone online and they organised delivery to the Ward within a couple of hours and bought the old one back to store for repair. Thanks guys for going out of your way to be helpful , really appreciate it, totally recommend using Tech Crazy
Purchased from TechCrazy during their Black Friday promo which was amazing. Great communication and quick delivery. One item had an internal problem and had to send back to them to check/ fix. To say their communication was exceptional and they kept in touch with me through the whole process and dispatched a replacement when it wasn’t fixable. Really amazing customer service, will be ordering from them in the future.
Fast delivery . Phone has no marks or scratches and is in immaculate condition for a 2nd hand ph. I would recommend this store to everyone. Thanks
Very approachable and knowledgeable. We appreciated the great service they gave us when buying our daughter her IPhone. Thank you
Done an online order and received it so quickly although it was 2 part parcel I was too eager to wait another day and drove to Papatotoe store. I had called in earlier to change to pick up and staff helped immediately for pick up. I felt I was a bit a dramatic person having to change my mind etc but staff were understanding and VERY helpful. I highly recommend TechCrzy NZ
Thank you for the hassle-free trade & very prompt delivery, recommended seller! A+++++
Excellent Trader. Super fast delivery and purchase exactly as described. Cheers!
Great customer support. I wanted to swap the phone for another brand, after i recieved it (nothing wrong wih it) and they made it straight forward and easy. Thank you.
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