DB Drive WDX4000.1 Class D Monoblock Amplifier 4000W @ 1Ω – Brand New

✅ Model: WDX4000.1. 4000W @ 1Ω. ✅ Amplifier Type: Class D Monoblock. ✅ Bass Boost: 0–9dB @ 45Hz. 🛡 Built-in protection circuits to guard against overload and failure. ✅ Subsonic Filter: 10Hz – 40Hz (12dB/octave).

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