Black Diamond Class D 4-Channel Full Range Amplifier | 200W RMS X 4 at 4-Ohm
Product Overview Black Diamond DIA-P1800X4DClass D 4-Channel Full Range Amplifier The DIA-P1800X4D delivers 200W RMS per channel...
- $199.95
- $199.95
- Unit price
- per
Subtotal:
$199.95
Couldn't load pickup availability
Instructions:
View Instructions
10 in stock
Product Overview
Black Diamond DIA-P1800X4D
Class D 4-Channel Full Range Amplifier
The DIA-P1800X4D delivers 200W RMS per channel at 4 ohms and increases to 320W RMS per channel at 2 ohms. When bridged, it pushes 600W RMS per channel at 4 ohms. Its frequency response spans from 20Hz to 20kHz, producing clear sound with only about 1% distortion.
Precise Sound Control
Input gain adjusts from 0.2 to 6 volts, and you can select full, low-pass, or high-pass crossover between 40Hz and 4kHz. This flexibility lets you tailor the sound precisely to your system’s needs.
Built for Endurance
This amplifier features thermal, overload, DC output, short circuit, voltage input, and clipping protections: ensuring stable operation. It uses 4 gauge power wiring and requires a 120A fuse for optimal safety.
Compact and Installation Friendly
The DIA-P1800X4D measures 9.64 inches long, 6.1 inches wide, and 2 inches tall. Its 8.66-inch heatsink efficiently dissipates heat for long-lasting performance.
Key Features
- Powerful Output – 200W RMS @ 4Ω, 320W RMS @ 2Ω, 600W RMS bridged @ 4Ω
- Versatile Crossovers
- Precision Tuning
- Reliable Protection
- Compact & Durable
Specifications
| Total Watts (Peak) | 3600W |
|---|---|
| RMS Power @ 4 ohm | 200W |
| RMS Power @ 2 ohm | 320W |
| RMS Power @ 4 ohm Bridge | 600W |
| 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 | 120A |
| 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 | 9.64" / 245mm |
| Overall Wide | 6.18" / 157mm |
| Overall Height | 2" / 52.8mm |
| Heatsink Length | 8.66" / 220mm |
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.