FRP Compact Full-Range Class D 5-Channel Amplifier – 250W x 4 + 1,200W Subwoofer Output
Product Overview Compact Full Range Class D 5-Channel Amplifier Full-Range Performance The FRP-2.5K5 is a compact full-range...
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Product Overview
Compact Full Range Class D 5-Channel Amplifier
Full-Range Performance
The FRP-2.5K5 is a compact full-range Class D 5-channel amplifier, part of the FRP series of amplifiers, giving you the power to amplify the loudest audio gear in your sound system.
Compact Power
Delivering up to 2800W MAX, this compact 5-channel amplifier powers your entire audio system from a single unit. It produces 250W x 4 + 500W RMS at 4 ohms, 325W x 4 + 800W RMS at 2 ohms, and up to 1200W RMS at 1 ohm on the subwoofer channel. The four full-range channels can also be bridged to deliver 550W x 2 at 4 ohms, providing flexible power for speakers, tweeters, and subwoofers.
Party Without Worry
Smart Cooling ensures your FRP-2.5K5 amp never gets too hot when handling all your audio gear. It also comes with an array of protections, keeping your amp from clipping, short circuiting, or over-loading.
Sleek Features
Featuring a sleek finish, this amp also comes with an LED clip indicator and quality control verification, letting you always stay in control and make sure everything is working and running as intended.
Made for Sound
If you want to upgrade your car audio and take it to the next level, look no further than DS18. Whether you’re throwing a party or enjoying a drive, DS18 FRP amps have everything you need to power your sound system.
Key Features
- Full-Range 5-Channel Class D Amplifier
- 2800W MAX Power Output
- 1200W RMS Subwoofer Channel at 1 Ohm
- Bridgeable 550W x 2 at 4 Ohms
- Smart Cooling with LED Clip Indicator
Specifications
| RMS Power @ 4 ohm | 250W x 4 (CH1~CH4) + 500W (SUB) |
|---|---|
| RMS Power @ 2 ohm | 325W x 4 (CH1~CH4) + 800W (SUB) |
| RMS Power @ 1 ohm | 1200W (SUB) |
| RMS Power @ 4 ohm Bridge | 550W x 2 (CH1~CH4) |
| Frequency Response | 10Hz-20kHz (CH1~CH4) / 10Hz-250Hz (SUB) |
| Signal to Noise Ratio | 90dB |
| Efficiency @ 4ohm | 92% |
| Damping Factor | 90 (CH1~CH4) / 250 (SUB) |
| Input Impedance | 10K Ω |
| Channel Separation | 50dB |
| Total Harmonic Distortion (THD) | 0.5% |
| Low Level Input Range | 400mV-6V |
| High Level Input | N/A |
| Selectable X-Over | HPF (CH1~CH4) / LPF (SUB) |
| X-Over Filter Range | HP:10Hz-2kHz (CH1~CH4) / LP:10Hz-250Hz (SUB) |
| Bass Boost Range | 0-18dB (SUB CH ONLY) |
| Bass Boost Frequency | 50Hz |
| Infrasonic Filter | 10Hz-55Hz (SUB CH ONLY) |
| Phase Selector | N/A |
| Amplifier Class | Digital |
| Amplifier Type | Stereo Full-Range + Subwoofer |
| Number of Channels | 5 |
| Minimum Impedance | 2 Ohm Stereo / 4 Ohm Bridge + 1 Ohm (Sub) |
| Led Indicator | Power / Protect / Clipping |
| Power Input Terminal Size | 0Ga |
| Fuse Size (Recommended) | 300A |
| Cooling Fan | N/A |
| Voltmeter | N/A |
| Thermal Protection | Yes |
| Over-Load Protection | Yes |
| DC Output Protection | Yes |
| Short Circuit Output Protection | Yes |
| Voltage Input Protection | Yes |
| Clipping Protection | N/A |
| Body Color / Finish | BL-Blue / RD-Red / TI-Titanium |
| Compact Size to Easy Installation for Any Applications | Yes |
| Stable/Reliable Four Layers Traces PCB Design | Yes |
| Surface Mount Component Technology | Yes |
| Quality Control Verification using Audio Precision Instruments | Yes |
| Tiffany RCA Terminal | Yes |
| LED Clip Indicator | Yes |
| Metal Knobs with Click Steps | Yes |
| Input Selector | Yes (4ch/5ch) |
| Remote Level Control with Clip Indicator | Included |
| Remote Level Control with Clip Indicator and Voltmeter | Optional |
| Overall Length | 14.5" / 370mm |
| Overall Width | 6.5" / 167mm |
| Overall Height | 2.4" / 63.5mm |
| Heatsink Length | 13.3" / 338mm |
| Gross Single Unit Weight | 4.22kg |
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.