Product overview
The P TRUCK 804 amplifier is specifically designed for trucks and heavy vehicles, offering power and reliability on a 24V power supply. It allows for robust installation while delivering clear and dynamic sound suitable for demanding environments.
Key product details
- Class D 4/3/2 channel amplifier for 24V trucks and vehicles
- Power output up to 4 × 80 W RMS or 2 × 150 W RMS in bridge mode
- Adjustable high-pass and low-pass filters, adjustable Bass Boost to customize the sound
- Built-in protections against short circuits, overheating and low impedance
- Compact and robust solution for high-performance in-car audio installations
- Protections: short circuit / low impedance / reversal polarity / heat protection
Technical specifications
| Verified product specifications | |
|---|---|
| Rms Power (4 Ω) | 4 × 80 Watts |
| Rms Power (2 Ω) | 4 × 140 Watts |
| Bridged Rms Power (4 Ω) | 2 × 500 Watts |
| Low Pass Crossover | 10–250 Hz (12 dB/octave) |
| High Pass Crossover | 10-250 Hz (12 dB/octave) |
| Frequency Response | 10 Hz – 50 kHz |
| Dimensions (L X W X H) | 174 × 158 × 99 mm – 6.85’’ × 6.2’’× 3.9’’ |
What you are ordering
The exact BLAM model shown above, SKU BLAM-P805. Match power, impedance, dimensions and included components to your planned system before checkout.
Technical information verified against the official BLAM product page.


