Description
Included in this kit
This bundle includes a Hertz CP 4.800 Cento 4-Channel Power Amplifier, 190w x 4 @ 2 ohms, a Hertz Cento Pro Series CPK-165 6.5" Two-Way Component System, and a Hertz Cento Pro Series CPX-690 6x9" Three-Way Coaxial Speakers with Grilles.
1x Hertz CP 4.800 Cento 4-Channel Power Amplifier, 190w x 4 @ 2 ohms (CP-4.800)
Raise your sound quality bar with the Hertz CENTO POWER CP 4.800, featuring Hi-Res Audio certification for a frequency response from 10 Hz to 41 kHz, delivering sound quality that captures every nuance of your music. This model combines a high power-to-size ratio with an efficiency greater than 85%, encapsulated in a durable aluminum diecast case for top-tier performance and a stylish appearance. This four-channel amplifier combines a high power-to-size ratio with a durable aluminum diecast case, providing top-tier performance and a stylish look. Its full Plug & Play connections ensure easy installation, while the advanced crossover filters and bass boost options allow for tailored sound customization. It is ideal for audiophiles seeking a blend of functionality and sleek design in their car audio system.
General Specs
Channels: 4 - 3 - 2
Amp class: D
POWER SUPPLY
Nominal power supply voltage (fuse): 11 ÷ 15 VDC (1 x 40 A)
Operating power supply voltage: 9 ÷ 18 VDC
Idling current: 1.15 A
Standby current draw: 4.2 uA
Consumption, MIN load impedance (Max Musical Power): 32 A
Remote IN: 4 ÷ 17 VDC (1 mA)
ART - Automatic Remote Turn on/off from SPK-IN (BTL radio only): 1.5 VDC
Efficiency: 85%
AMPLIFIER STAGE
Distortion - THD @ 100 Hz, 70% Rated Power: 0,02 %
Damping factor @ 1 kHz, 1W: 100
Bandwidth @ -3 dB: 10 Hz ÷ 47k Hz
S/N ratio (A-weighted @ 1 V Input): 101 dBA
Minimum load impedance
@ 4 Ch: 2 Ω
@ 3 Ch: 2 Ω + 2 Ω + 4 Ω
@ 2 Ch: 4 Ω
Adjustable Crossovers: yes
OUTPUT POWER
Output power (RMS) @ 1% THD:
4Ch @ 4Ω: 110 W x 4
4Ch @ 2Ω: 190 W x 4
3Ch @ 4Ω / 4Ω: 100 W x 2 + 400 W x 1
3Ch @ 2Ω / 4Ω: 190 W x 2 + 380 W x 1
2Ch @ 4Ω: 380 W x 2 (4Ω)
Total Power: 760 W
INPUTS / FILTERS
Inputs: Pre-In / Speaker-In
Pre Out: Full Range (Front)
Pre-In sensitivity: 0.32 ÷ 8 VRMS
Speaker-In sensitivity: 1.6 ÷ 40 VRMS
Front Ch Hi-Pass: Full / 50-4000Hz 12dB/Oct.
Front Ch Lo-Pass: Full / 50-4000Hz 12dB/Oct.
Rear Ch Hi-Pass: Full / 50-4000Hz 12dB/Oct.
Rear Ch Lo-Pass: Full / 50-4000Hz 12dB/Oct.
Bass Boost 50Hz: 0 ÷ 9 dB
Sub Remote Volume Control: -20 ÷ 6 dB (Active on Rear Ch with LPF ON)
1x Hertz Cento Pro Series CPK-165 6.5" Two-Way Component System (CPK-165)
The Hertzaudio Cento Pro CPK 165 PRO car audio system includes the CP 165 woofer and the CP 25 tweeter with Tetolon dome and 25 mm voice coil, features ensuring a very wide and linear frequency response. The CP 25 employs the “Center Tuning Duct” technology: the tunnel at the center of the powerful Neodymium magnetic circuit, ensures low-temperature air exchange between the dome and the rear loading chamber, perfectly tuning the acoustics. The resulting very low resonance frequency is also functional for the woofer crossover point, elevating the sound stage.
Features -
• Soft 29 mm Tetolon fiber dome, for a natural as well as detailed reproduction of music nuances.
• “Center Tuning Duct” geometry, for lower resonance frequency and reduced harmonic distortion.
• Pressed paper cone with FEM-optimized geometry combining rigidity and lightness for color-free sound.
• High density ferrite magnet in combination with low carbon polar plates for a reduced distortion at high power levels.
• Tweeter level adjustable via a three-position switch (-2, 0, +2 dB) for optimized and customizable timbre balance.
Specifications -
• Power Handling - Peak W: 315
• Power Handling - Continuous W: 105
• Impedance Ω: 4
• Frequency response Hz: 45 ÷ 22,5k
• Sensitivity dB SPL: 92,5
• Voice coil Ø mm (in.): 25 (1)
• Woofer size mm (in.): 165 (6.5)
• Tweeter size mm (in.): 29 (1.14)
1x Hertz Cento Pro Series CPX-690 6x9" Three-Way Coaxial Speakers with Grilles (CPX-690)
The three-way car audio coaxial CPX 690 is the best solution for enthusiasts who love highly dynamic listening with low engaging frequencies and want to make the most of the rear deck mount. Tweeter and Supertweeter both feature Neodymium magnet and Tetolon dome, 32 mm and 24 mm respectively. The stylish faceplate is designed to maximize off-axis emissions and thus optimizing horizontal installation. As for the CPX 165, the CPX 690’s Tweeter and Supertweeter boasts Radial Venting System technology for outstanding cooling and acoustic performance. The robust basket with radial ventilation keeps operating temperatures low. The supplied grille is made of a high resistance ABS plastic support and metallic mesh to ensure a high level of protection with a Hi-tech design.
Features -
• Pressed-paper cone with FEM-optimized geometry, it combines rigidity and lightness for a color-free sound.
• Wide rubber suspension engineered for a long excursion and excellent sound damping.
• High-density flux ferrite magnet combined with low-carbon polar plates for reduced distortion at high power levels.
• Basket with metallic finish acoustically combined with a rubber magnet cover for total damping of spurious vibrations.
Specifications -
• Power Handling - Peak W: 360
• Power Handling - Continuous W: 120
• Impedance Ω: 4
• Frequency response Hz: 35 ÷ 24k
• Sensitivity dB SPL: 94
• Woofer size mm (in.): (6 x 9)
• Tweeter size mm (in.): 32 (1.26)
• Supertweeter size mm (in.): 24 (0.9)
• Woofer Voice Coil Ø mm (in.): 30 (1.2)
• Tweeter voice coil Ø mm (in.): 28 (1.1)