HERTZ D POWER 4 CHANNEL AMPLIFIER

Powerful class-D amplifier with 4 channels.
Ideal for driving 4 speakers, or 2 speakers and 1 subwoofer.

• • Output Power (RMS at 14.4 V DC):

    • 4 channels at 4 Ω: 4 × 60 W

    • 4 channels at 2 Ω: 4 × 75 W

    • 3 channels at 4 Ω: 2 × 60 W + 1 × 150 W

    • 3 channels at 2 Ω: 2 × 75 W + 1 × 150 W

    • 2 channels at 4 Ω: 2 × 150 W

  • Frequency Response: 40 Hz – 220 Hz

  • Damping Factor: >60

  • THD (Total Harmonic Distortion): <0.2 %

  • Signal-to-Noise Ratio: >95 dB

  • Input Sensitivity:

    • High-level: 0.5–10 V

    • Low-level: 0.2–5 V

  • Input Types: High- and low-level (RCA)

  • Crossover: Variable low-pass filter (40–220 Hz)

  • Cooling System: Passive convection

  • Protection Features: Overheating, short-circuit, and overload protection

  • Certification: IP64 – dust and splash water resistant

  • Dimensions: 222.2 × 160 × 50.5 mm

  • Weight: 1.61 kg