PRO 1-Channel Full-Range Class D Amplifier 1400 Watts Rms @ 1-Ohm
Product Overview DS18 GFX-1.4K1 – Full-Range Class D 1-Channel Monoblock Amplifier – 1400 Watts RMS, 1-Ohm A...
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Product Overview
DS18 GFX-1.4K1 – Full-Range Class D 1-Channel Monoblock Amplifier – 1400 Watts RMS, 1-Ohm
A Whole Lot of Boom in One Package
Pumping out 1400 watts into a 1-Ohm load, the DS18 GFX-1.4K1 gives you mind blowing power in a small package. The full bridge design maximizes the power of the high-quality components we use, while the heavy-duty heat-sink and built-in cooling system ensures smooth and consistent performance. Put together, you have a car amplifier that’s powerful, robust, and as cool as you!
Order the DS18 GFX-1.4K1 today to own a compact car amplifier that will squeeze every possible watt out of your sound system!
Maximum Power for Your Dollar
At DS18, we strive to provide the latest and greatest technology for our customers. The GFX-1.4K1 is no different! Guaranteed to give you maximum performance for your dollar, this full range amp is perfect for playing a wide variety of speakers that enhance your audio to a concert-like experience. You can even adjust the amplifier’s volume with remote level inputs so you can fine tune the audio of each song you play! If you like it loud (like we do), then you can’t go wrong with the GFX-1.4K1.
Product Highlights
- Great power per size ratio packing in 1400w in a very small package
- Power rating of 550 watts @ 4-Ohms, 950 watts @ 2-Ohms, and 1400 watts @ 1-Ohm for great full range power at any of the recommended ohm loads.
- Digital Monoblock Full bridge design maximizes power by using high quality components maximizing power and size
- Adjust crossover filters to get the perfect sound for your speaker combination
- Remote level inputs for easily adjusting amplifier volume on the go
- Intelligent cooling fan system for powerful and reliable performance
- Frequency response of 15Hz-20KHz making it a great choice for Pro-Audio
- Built in High-Pass and Low-Pass filters to help you get the perfect sound
- Adjustable bass boost from 0-12dB with included Level control knob for on-the-go volume changes.
- Power, Protection, and Clipping indicators will help you monitor your amp easily with colored LEDs.
- Safety features that protect the amp from damage from clipping, thermal limits, over-load, Impedance, short-circuit and voltage failures.
Technical Details
| Power @ 8 ohms (14.4V) | N/A |
| Power @ 4 ohms (14.4V) | 550 W |
| Power @ 2 ohms (14.4V) | 950 W |
| Power @ 1 ohms (14.4V) | 1400 W |
| Power @ 0.5 ohms (14.4V) | N/A |
| Frequency Response | 15Hz - 20KHz |
| Total Harmonic Distortion (THD) | 1% |
| Low level Input Range | 0.5 ~ 8V |
| Hi Pass X-Over Filter Range | 15Hz - 2KHz |
| Low Pass X-Over Filter Range |
50Hz - 20KHz |
| Bass Boost Range | 0 ~ 12dB |
| Bass Boost Frequency | 35Hz - 70Hz |
| Recommended Fuse | 140 A |
| Minimum Impedance | 1 OHM |
| Power Input Terminal Size | 2 AWG |
Key Features
- 1 Channel Full Range
- Class D
- 1 ~ 4 Ohm Stable
- 1 x 1400 Watts @ 1 Ohm
- Clip/Protection Indicator
- Bass Control Knob
Specifications
| SKU | GFX-1.4K1 |
|---|---|
| Power @ 4 Ohm (14.4V) | 550W |
| Power @ 2 Ohm (14.4V) | 950W |
| Power @ 1 Ohm (14.4V) | 1400W |
| Frequency Response | 15Hz - 20KHz |
| Total Harmonic Distortion (THD) | 1% |
| Low level Input Range | 0.5 ~ 8V |
| Hi Pass X-Over Filter Range | 15Hz - 2KHz |
| Bass Boost Range | 0 ~ 12dB |
| Bass Boost Frequency | 35Hz - 70Hz |
| Recommended Fuse | 140 A |
| Minimum Impedance | 1 Ohm |
| Power Input Terminal Size | 2 AWG |
Manuals & Documents
Shipping
Most products ship directly from our vendor warehouses or distributor network. Shipping times can vary depending on the brand, product size, availability, and destination.
Large or oversized items such as lift kits, wheels, tires, bumpers, exhaust systems, and audio enclosures may require additional handling time or freight shipping.
If there is ever an issue with availability, shipping cost, or delivery timing, we will contact you before moving forward with the order.
Returns
Returns may be accepted on most new, unused, unopened items within 30 days of delivery. Items must be in original packaging and in resellable condition.
Installed, used, damaged, missing-parts, electrical, special-order, clearance, or custom-built items may not be eligible for return.
Return shipping is normally the customer’s responsibility unless the return is due to our mistake, such as the wrong item being shipped.
Before sending anything back, please contact Kaos Offroad so we can review the order and provide return instructions. Returns sent without approval may be refused.
Important Notes
Some products are vehicle-specific. Please verify fitment before ordering. If you are unsure, contact us with your year, make, model, sub-model, and any relevant details before purchasing.
Original shipping charges, freight charges, and vendor restocking fees may be non-refundable depending on the item and supplier policy.