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Hertz ESK 570.4 2-way Component Speaker
Two-way component speaker system ESK 570 has a size of 5x7 inches.The speakers are designed for easy replacement of regular speakers in some models of cars (Ford, Mazda and Jaguar), with the original acoustics of the same size.With the help of separate components can form a very distinct sound picture.Due to high levels of forward power and sensitivity of the speakers work perfectly and directly from the head unit and external amplifier.
Dome HF-emitter ET 20 of woven material Tetolon ® has an excellent internal damping and low weight.In combination with a powerful neodymium magnet that provides high sensitivity and fast response.Special damping material controls the inverse radiation dome and prevents the appearance of unwanted resonances.The diffraction lens, located in front of the dome increases the directivity pattern.
The cone woofer EV 570 is made from unpressed cellulose, protected from moisture impregnated.Due to properties of this material, this model has a more deep bass, the exponential profile of the diffuser V-cone dynamics can surely win back the mids and direct radiation and placed at an angle. he magnetic system is protected from external influences rubber casing, in its center is located vent for cooling the voice coil.
Crossover CX 200 is equipped with a three position switch for fine tuning the level of the tweeter.
Specifications:
- Dimensions: Woofer EV 570 - 5 "x7"
- Tweeter ET 20 - 20mm
- Power (peak): 200 W
- Power (long term): 100 W
- Impedance: Ohm 4
- Frequency: Hz 60 - 23k
- Sensitivity: 93 dB
- External diameter: 195mm
- The diameter of the holes: 184mm
- Mounting depth: 85 mm
- Full depth: 72 mm
- The diameter of the magnetic system: 65mm
- Weight of one component: kg 0,948
- Diameter voice coil: 25mm
Please contact DVB Car Audio with any queries on this item.
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