| Price | $749.99 |
| Savings | $150.00 |
| Our Price |
$599.99 Sale Ends : April 30, 2026
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$150.00 Sale Ends : April 30, 2026 In 4 installments with
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Enhance your audio system with the Hertz CENTO POWER CP 1.700, a mono amplifier that combines superior power handling and sophisticated sound control technologies. Boasting a superior power-to-size ratio with an efficiency of over 89%, this amplifier accommodates a broad voltage range, suitable for both conventional and electric vehicles. The CP 1.700 steps up with additional sound customization features, including a variable phase control to fine-tune the audio output to your preferences. Its high-noise rejection and balanced input circuitry maintain the integrity of the sound, while the inclusion of a full-range pre-out ensures flexible system expansion. Designed for durability and performance, the CP 1.700's elegant design and accessible top panel controls make it a top choice for audiophiles looking to push the limits of their car's audio system.

Features

Input/Output
Technologies

Up to 89% efficiency thanks to ADC (Advanced D-Class) output stage.

Thanks to the built-in USS technology (Universal Speakers Simulator), DIECI POWER amplifiers can be correctly connected to head units with a “speaker load detection” function that monitors the presence of a low-impedance load to enable the audio outputs.

Cento Power amplifiers are ultra-compact to ensure effortless installations in the increasingly narrow spaces of modern vehicles or the factory amp area.
| General Specs | |
|---|---|
| Channels | 1 |
| Amp class | D |
| POWER SUPPLY | |
| Nominal power supply voltage (fuse) | 11 ÷ 15 VDC (2 x 25 A) |
| Operating power supply voltage | 9 ÷ 18 VDC |
| Idling current | 1.10 A |
| Standby current draw | 4.5 uA |
| Consumption, MIN load impedance (Max Musical Power) | 33 A |
| Remote IN | 4 ÷ 17 VDC (1 mA) |
| ART - Automatic Remote Turn on/off from SPK-IN (BTL radio only) | 1.5 VDC |
| Efficiency | 89% |
| AMPLIFIER STAGE | |
| Distortion - THD @ 100 Hz, 70% Rated Power | 0,01 % |
| Damping factor @ 1 kHz, 1W | 350 |
| Bandwidth @ -3 dB | 10 Hz ÷ 500 Hz |
| S/N ratio (A-weighted @ 1 V Input) | 113 dBA |
| Minimum load impedance | |
| @ 1 Ch: | 2 Ω |
| Adjustable Crossovers | yes |
| INPUTS / FILTERS | |
| Inputs | Pre-In / Speaker-In |
| Pre Out | Hi-Pass 50 ÷ 250Hz @ 12 dB/Oct. |
| Pre-In sensitivity | 0.32 ÷ 8 VRMS |
| Speaker-In sensitivity | 1.6 ÷ 40 VRMS |
| Sub Ch Lo-Pass | OFF / 50 ÷ 250 Hz @ 24 dB/Oct. |
| Bass Boost 50Hz | 0 ÷ 9 dB |
| Subsonic Hi-Pass | OFF / 25 Hz @ 24 dB/Oct. |
| Sub Remote Volume Control | -20 ÷ 6 dB (Active on Rear Ch with LPF ON) |
| Output Power | |
| Output power (RMS) @ 1% THD: | 1Ch @ 4Ω 400 W x 1 1Ch @ 2Ω 700 W x 1 |
| Total Power | 700 W |
| PHYSICAL SPECS | |
| Weight | 2.44 Kg 5.37 lbs |