Hertz Cento Pro CPX 690
6 "x9" speaker set
/Set
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Your advantages with Masori
Description
The CENTO PRO CPX 690 are first-class, oval 6 "x9" speakers from Hertz. As 3-way speakers, they offer a highly dynamic sound experience, especially for bass lovers. With specially developed tweeters and supertweeters that rely on neodymium magnets and Tetolon cones, the CPX 690 offers an exceptional sound experience. In addition to the acoustic performance, they are characterized by their optimal cooling performance, as their robust baskets have a radial venting system. Another highlight is their stylishly designed grille made of durable ABS plastic and metal.
Technical data
- Size mm (inch) (6 x 9)
- Load capacity - RMS W 120
- Load capacity - Peak W 360
- Impedance Ohm 4
- Tweeter cone mm 32
- Woofer voice coil Ø mm 30
- Tweeter voice coil Ø mm 28
- Frequency response Hz 35 - 24k
- Woofer magnet size W x D x H mm 90 x 40 x 20
- Tweeter magnet size W x H mm 27.8 x 3
- Weight kg 1.63
- Woofer magnet ferrite
- Neodymium tweeter magnet
- Membrane Water-repellent pressed paper
- Tetolon dome
- Xmech mm 7.5
Electro-acoustic specifications
- D mm 172
- Re Ohm 3.4
- Fs Hz 68
- Le mH 0.53
- Vas I 15.8
- Mms g 26.5
- Cms mm/N 0.21
- BL T*m 6.0
- Qts 0.77
- Qes 1,10
- Qms 2.7
- Spl dB 94
Physical specifications
- A 237.5 mm
- B 225 mm
- C 103 mm
- D 85 mm
- E 269 mm
- F 28.5 mm
FEATURES
- Pressed paper cone with FEM-optimized geometry that combines stiffness and lightness for a colourless sound.
- Wide rubber suspension for long deflection and excellent sound absorption.
- High-density ferrite magnet combined with low-carbon polar plates for reduced distortion at high power levels.
- Metal basket combined with a vibration-damping rubber magnet cover for general damping of interfering vibrations.
- Neodmium tweeter with soft Tetolon fiber dome and mobile 28 mm voice coil for distortion-free reproduction of mid to high frequencies.
- Neodmium super tweeter made of Tetolon fiber with a mobile 20 mm voice coil to compensate for the natural drop-off of the high frequency range in horizontal installations.
- The geometry of the front panel was optimized using FEM technology (finite element modeling) for a linear frequency response in off-axis installations.
- Stylish radiator grille with high-strength ABS plastic frame with metal surface in combination with a protective metal grille.
Download data sheet
