HERTZ CP 1.700

With the HERTZ CENTO POWER CP 1,700, you get a powerful mono power amplifier designed specifically to drive high-performance subwoofers. Thanks to modern Class D technology, it combines high output power with a compact enclosure and excellent efficiency. This makes it ideal for vehicles with limited installation space, without compromising on performance.

The integrated, precisely tuned crossover allows for optimal adaptation to virtually any subwoofer system. In addition, a variable low-pass filter, subsonic filter, bass boost, and phase reversal ensure perfect tuning to the vehicle and your musical preferences. High-level and RCA inputs allow for installation in both modern factory systems and aftermarket systems.

Thanks to its high signal quality, wide dynamic range, and excellent resistance to interference, the CP 1.700 delivers powerful, controlled bass with clean reproduction—even at high volumes. The optional remote control connection also allows for convenient adjustment of the subwoofer level directly from the driver’s seat.

Technical Specifications

• Mono Class-D Amplifier
• 1 channel
• 700 watts RMS at 2 Ω
• 400 watts RMS at 4 Ω
• Total power: 700 watts RMS
• Minimum impedance: 2 Ω
• Efficiency: approx. 89%
• Frequency response: 10 Hz – 500 Hz
• Signal-to-noise ratio: 113 dB (A-weighted)
• Total Harmonic Distortion (THD): 0.01%
• Damping factor: 350
• Low-pass filter: 50–250 Hz (24 dB/oct.)
• Subsonic filter: 25 Hz (24 dB/oct., can be disabled)
• Bass Boost: 0 to +9 dB at 50 Hz
• Phase shift: 0° / 180°
• RCA Inputs (Pre-In)
• High-Level Inputs (Speaker-In)
• High-pass pre-out: 50–250 Hz (12 dB/oct.)
• RCA input sensitivity: 0.32–8 V
• High-level input sensitivity: 1.6–40 V
• Optional connection for HRC 02 remote level control
• Operating voltage: 9–18 volts
• Rated voltage: 11–15 volts
• Fuse rating: 2 × 25 A
• Dimensions (L × W × H): 205 × 155 × 48 mm
• Weight: approx. 2.44 kg