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Black Diamond DIA-P3600X4D
Class D 4-Channel Full Range Amplifier
The DIA-P3600X4D powers your system with 400W RMS per channel at 4 ohms and 680W RMS per channel at 2 ohms. Bridged, it delivers 1200W RMS per channel at 4 ohms. It covers 20Hz to 20kHz with 1% distortion, maintaining clean, powerful sound.
Flexible Audio Control
Gain ranges from 0.2 to 6 volts input sensitivity. Selectable full, low-pass, or high-pass crossovers operate between 40Hz and 4kHz, allowing you to dial in your perfect sound.
Durability You Can Trust
This amplifier includes thermal, overload, DC output, short circuit, voltage input, and clipping protections to maintain peak performance. It uses 0 gauge power wiring and requires a 280A fuse.
Designed to Perform
Measuring 12.36 inches long, 6.1 inches wide, and 2 inches tall, the DIA-P3600X4D features an 11.41-inch heatsink for superior heat dissipation and reliable operation under heavy load.
| Total Watts (Peak) | 7200W |
|---|---|
| RMS Power @ 4 ohm | 400W |
| RMS Power @ 2 ohm | 680W |
| RMS Power @ 4 ohm Bridge | 1200W |
| Frequency Response | 20Hz - 20KHz |
| Signal to Noise Ratio | >90dB |
| Efficiency @4ohm | 85% |
| THD | 1% |
| Low Level Input Range | 0.2v - 6v |
| Selectable X-Over | FULL/LPF/HPF |
| X-Over Filter Range | 40Hz~4KHz |
| Amplifier Class | Digital |
| Amplifier Type | Stereo Full Range |
| Number of Channels | 4 Channels |
| Minimum Impedance | 2 ohm (Stereo) 4 ohm (Bridge) |
| Led Indicator | Power/Protect/Clipping |
| Power Input Terminal Size | 4GA |
| Fuse Size | 280A |
| Thermal Protection | Yes |
| Over-Load Protection | Yes |
| DC Output Protection | Yes |
| Short Circuit Output Protection | Yes |
| Voltage Input Protection | Yes <9 / >16 Volts |
| Clipping Protection | Yes |
| Body Color / Finish | Black / Satin |
| Overall Length | 12.36" / 314mm |
| Overall Wide | 6.18" / 157mm |
| Overall Height | 2" / 52.8mm |
| Heatsink Length | 11.41" / 290mm |
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 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.
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.




