Description
Hertz Cento Power CP 5.1K – 5 Channel Car Amplifier
Power your whole system from one compact amplifier with the Hertz Cento Power CP 5.1K. This 5 channel Class D amp delivers 130W x 4 + 510W x 1 at 2Ω (1030W total), so it can drive your front and rear speakers and a subwoofer with no second amp needed. It's Hi-Res Audio certified and built in a compact diecast aluminium chassis. It connects easily to aftermarket head units or factory stereos, including modern EVs.
Key Features
- 5 channel Class D amplifier – 4 speaker channels plus a dedicated subwoofer channel
- 1030W total power – 130W x 4 + 510W x 1 @ 2Ω
- Hi-Res Audio certified – frequency response from 10Hz to 41kHz
- Bridgeable to 3 channels – 260W x 2 + 510W x 1
- Hertz ADC (Advanced D-Class) technology – high efficiency in a compact diecast aluminium body
- Factory stereo ready – speaker-level inputs with a built-in Universal Speaker Simulator for modern OEM head units
- Automatic remote turn-on from factory radio speaker outputs
- EV ready – operates from 9–18V DC
- Balanced inputs on both pre-in and speaker-in for low noise
- Full-range pre-outs available from either input type
- Ready to Plug Molex connections for fast, reliable installation
- Top-mounted controls – easy to adjust after installation, protected by a removable cover
- Full tuning controls – adjustable crossovers, bass boost and subsonic filter
- HRC 02 remote compatible – adjust subwoofer level from the driver's seat
One Amp, Complete System
A 5 channel amplifier is the neatest way to upgrade a full car audio system. The CP 5.1K runs four speakers and a subwoofer from a single compact chassis, with less wiring, a smaller footprint and a cleaner install than running two separate amps. That makes it ideal for modern cars, utes and SUVs where space is tight.
Built to Work With Factory Stereos
Many new vehicles use OEM head units that won't work with standard amplifier inputs. The CP 5.1K's integrated Universal Speaker Simulator and 1.6–40V speaker-level inputs let it connect directly to the factory system. Automatic turn-on from the speaker outputs means no separate remote wire is needed.
Specifications
- Model: Hertz Cento Power CP 5.1K
- Channels: 5 (bridgeable to 3)
- Amplifier class: D
- RMS power @ 1% THD, 5 channel @ 4Ω: 80W x 4 + 330W x 1
- RMS power @ 1% THD, 5 channel @ 2Ω: 130W x 4 + 510W x 1
- RMS power @ 1% THD, 3 channel (bridged 4Ω / sub 2Ω): 260W x 2 + 510W x 1
- Total power: 1030W
- Minimum load: 2Ω (5 channel); 4Ω + 4Ω + 2Ω (3 channel)
- Nominal supply voltage: 11–15V DC (2 x 30A fuses)
- Operating voltage: 9–18V DC
- Idle current: 1.9A
- Standby current: 4µA
- Efficiency: 83%
- THD @ 100Hz, 70% rated power: 0.01% (front/rear), 0.06% (sub)
- Damping factor @ 1kHz: 160 (front/rear), 180 (sub)
- Bandwidth (-3dB): up to 47kHz (front/rear); 10Hz–500Hz (sub)
- S/N ratio: 101dBA (front/rear), 116dBA (sub)
- Inputs: Pre-in and speaker-in
- Pre-in sensitivity: 0.32–8V RMS
- Speaker-in sensitivity: 1.6–40V RMS
- Pre-out: Full range (front)
- Remote in: 4–17V DC
- Front high-pass: Full / 50–5000Hz, 12dB/oct
- Rear low-pass: Full / 50–5000Hz, 12dB/oct
- Sub low-pass: 50–500Hz, 24dB/oct
- Bass boost: 0–9dB @ 50Hz
- Subsonic filter: 25Hz, 24dB/oct
- Sub remote level (HRC 02): -20 to +6dB
What's Included
- 1 x Hertz Cento Power CP 5.1K 5 Channel Amplifier
Hertz Amplifier Installation in Sydney
Looking for a car amplifier installer near me? Strathfield Car Radios installs Hertz amplifiers in Sydney, with correct power and earth cabling, factory stereo integration and tuning to match your speakers and subwoofer.
