Product overview
The P1504 Class D amplifier combines high power and versatility to efficiently power any type of audio setup. Compact and powerful, it delivers precise, dynamic, and perfectly controlled sound reproduction.
Key product details
- Compact and versatile 4/3/2 channel Class D amplifier
- Power output up to 4 x 250 W RMS into 2 Ω or 2 x 500 W RMS in bridged mode
- High-pass, low-pass, and subsonic filters for precise tuning
- Adjustable Bass Boost to enhance low frequencies
- Built-in protections for reliable and durable use
- Protections: short circuit / low impedance / reversal polarity / heat protection
Technical specifications
| Verified product specifications | |
|---|---|
| Rms Power (4 Ω) | 4 × 150 Watts |
| Rms Power (2 Ω) | 4 × 250 Watts |
| Bridged Rms Power (4 Ω) | 2 × 500 Watts |
| Low Pass Crossover | 50-400 Hz (12 dB/octave) |
| High Pass Crossover | 50- 400 Hz (12 dB/octave) |
| Frequency Response | 10 Hz – 30 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-P1504. Match power, impedance, dimensions and included components to your planned system before checkout.
Technical information verified against the official BLAM product page.


