Black Diamond 1-Channel Class D Monoblock Amplifier | 1000W RMS at 1-Ohm
Black Diamond 1-Channel Class D Monoblock Amplifier | 1000W RMS at 1-Ohm
Product Overview
Black Diamond DIA-P1000X1D
1-Channel Class D Monoblock Amplifier
Black Diamond’s DIA-P1000X1D delivers 380W RMS at 4 ohms, stepping up to 600W RMS at 2 ohms, and 1000W RMS at 1 ohm. This amp brings clean, distortion-free power perfect for any subwoofer setup.
Precise Bass Control
Gain control is adjustable from 0.2 to 6 volts input sensitivity, letting you match your head unit perfectly. The bass boost switch offers 0, 6, or 12 decibels of added punch. A subsonic filter adjustable from 10 to 50 hertz protects your subwoofer from damaging ultra-low frequencies. The low-pass filter is adjustable between 40 and 180 hertz to fine-tune your bass output with tight, clear sound.
Built to Last
This amplifier is engineered to run cool and safe: thanks to thermal, overload safeguard, short circuit, and DC output protection. Its rugged heatsink ensures excellent heat dissipation during long, hard-hitting sessions.
Easy Fit
At just 11.2 inches long, the DIA-P1000X1D fits tight spaces without hassle. It includes a remote bass level input, allowing convenient volume adjustment from the driver’s seat.
Key Features
- Powerful Output: 900W RMS @ 1Ω, 600W @ 2Ω, 380W @ 4Ω
- Bass Control
- Compact Design
- Built-In Protections
- Remote Ready
Specifications
| Total Watts (Peak) | 3000W |
|---|---|
| RMS Power @ 4 ohm | 380W |
| RMS Power @ 2 ohm | 650W |
| RMS Power @ 1 ohm | 1000W |
| 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 | No |
| Selectable X-Over | Fixed LPF |
| X-Over Filter Range | 40-180 Hz |
| Bass Boost Range | 0-12 dB |
| Bass Boost Frequency | 30-80Hz |
| Infrasonic Filter | 10-50 Hz |
| Amplifier Class | Digital |
| Amplifier Type | MonoBlock Subwoofer |
| Number of Channels | 1 Channel |
| Minimum Impedance | 1 ohm |
| Led Indicator | Power/Protect/Clipping |
| Power Input Terminal Size | 4GA |
| Fuse Size | 120A |
| Remote Level Control | Yes / Dash Mount |
| 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 | 11" / 280mm |
| Overall Wide | 6.18" / 157mm |
| Overall Height | 2" / 52.8mm |
| Heatsink Length | 10.47" / 266mm |





