Description
DS18 DIA-P2000X1D
The DIA‑P2000X1D is a high‑output 1‑channel Class‑D monoblock amplifier from the Black Diamond audio line designed to power subwoofers with deep, distortion‑free low‑end performance in cars, UTVs, boats, or off‑road audio systems. It delivers up to 2000 W RMS at 1 Ω, making it ideal for serious bass setups that require substantial power and efficiency. The amplifier features a fixed low‑pass filter, adjustable bass boost and subsonic filter, and gain control for precise tuning. Built‑in protections for thermal, overload, short‑circuit, DC output, and voltage input provide reliability under heavy‑duty use, while the compact design and remote bass control input help make installation and adjustment easy.
Specifications
| Specification | Details |
|---|---|
| Total Watts (Peak) | 6000W |
| RMS Power @ 4Ω | 800W |
| RMS Power @ 2Ω | 1300W |
| RMS Power @ 1Ω | 2000W |
Technical Specifications
| Specification | Details |
|---|---|
| Frequency Response | 10 – 220Hz |
| Signal to Noise Ratio | >95dB |
| Total Harmonic Distortion (THD) | 0.01% |
| Low Level Input Range | 0.2V – 6V |
| High Level Input | Yes |
| Selectable Crossover | Fixed LPF |
| Crossover Filter Range | 40 – 180Hz |
| Bass Boost Range | 0 – 12 dB |
| Bass Boost Frequency | 30 – 80Hz |
| Infrasonic Filter | 10 – 50Hz |
| Phase Selector | No |
Features
| Feature | Details |
|---|---|
| Amplifier Class | Digital |
| Amplifier Type | MonoBlock Subwoofer |
| Number of Channels | 1 |
| Minimum Impedance | 1 Ohm |
| LED Indicator | Power / Protect / Clipping |
| Power Input Terminal Size | 0 GA |
| Fuse Size | 200A |
| Remote Level Control | Yes / Dash Mount |
| Cooling Fan | No |
| Voltmeter | No |
| Thermal Protection | Yes |
| Over-Load Protection | Yes |
| DC Output Protection | Yes |
| Short Circuit Output Protection | Yes |
| Voltage Input Protection | Yes (<9V / >16V) |
| Clipping Protection | Yes |
| Body Color / Finish | Black / Satin |
Measurements
| Measurement | Dimensions |
|---|---|
| Overall Length | 18.5″ / 470mm |
| Overall Width | 6.18″ / 157mm |
| Overall Height | 2″ / 52.8mm |
| Heatsink Length | 17.75″ / 451mm |
Product Overview
1-Channel Class D Monoblock Amplifier
Delivering 1400W RMS at 4 ohms and 2000W RMS at 2 ohms, the DIA-P2000X1D powers your subwoofers to fill any space. It peaks at 2500W for explosive impact.
Complete Bass Tuning
Gain control adjustable from 0.2 to 6 volts input sensitivity lets you match the amp perfectly to your source. Bass boost provides 0, 6, or 12 decibels of added power. The subsonic filter is adjustable between 10 and 50 hertz for sub protection, while the low-pass crossover ranges from 50 to 220 hertz for smooth, clean low-end delivery.
Engineered for Reliability
Thermal, overload, short circuit, and DC output protection circuits keep the amplifier safe under heavy use. The large heatsink keeps the amp cool even during marathon sessions.
Designed to Fit
At 16 inches in length, this amplifier fits comfortably in most installs and includes remote bass control input for convenient adjustments.
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