Hertz CPK 165 TECHNICAL SPECIFICATIONS

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CPK 165

TWO WAY SYSTEM

315 W

TECHNICAL SPECIFICATIONS

Component 2-way system
Size

Woofer mm (in.) 165 (6.5)

Tweeter diaphragm mm (in.) 29 (1.14)

Voice Coil Ø

Woofer mm (in.) 25 (1)

Tweeter mm (in.) 25 (1)

Power Handling

Sensitivity dB SPL 92,5
Impedance Ω 4
Frequency

Response
Crossover Type - Cut off 2,8 kHz @ 12 dB Oct.
Adjustment Tweeter Level +2 dB /0 / -2 dB
Weight of one component

Woofer kg (lb) 1,07 (2.36)

Tweeter kg (lb) 0,07 (0.15)

Crossover kg (lb) 0,2 (0.44)

W peak 315

W continuos 105

Hz 45 ÷ 22,5k

CP 25:

1. Soft 29 mm Tetolon fiber dome, for a natural as well as detailed reproduction

of music nuances.

2. “Center Tuning Duct” geometry, for lower resonance frequency and reduced

harmonic distortion.

3. Neodymium magnet with high-density magnetic flux, optimized for

maximum control during high-energy dynamic transients in the mid-high
frequency range.

4. 25 mm mobile coil cooled with ferrofluid.

5. Rear chamber filled with damping material selected and sized for low

resonance, ensuring a natural mid range allowing a low cut-off frequency
crossover point.

6. Faceplate geometry optimized with FEM (Finite Element Modeling)

technolog y for a linear frequency response in off-axis installations.

7. Wide range of accessories provided, for easy integration.

ELECTRO-ACOUSTIC
PARAMETERS CP 25 CP 165

D mm 29 131,5
Xmax mm - 3,9
Re Ω 3,9 3,3
Fs Hz 1200 60
Le mH 0,02 0,3
Vas I - 11,5
Mms g 0,17 15,4
Cms mm/N 0,1 0,44
BL
Qts 0,55 0,57
Qes 1,98 0,66
Qms 0,57 4,3
Spl dB 91 92,5

T•m

1,6 5,45

Elettromedia - 62018 Potenza Picena (MC) Italy - T [phone] - F [phone] - www.elettromedia.it

CP 165:

1. Pressed paper cone with FEM-optimized geometr y combining rigidity and

lightness for color-free sound.

2. High densit y ferrite magnet in combination with low carbon polar plates for

a reduced distortion at high power levels.

3. 25 mm diameter pure copper coil to guarantee high excursions.

4. 3-spoke, compact and transparent basket acoustically combined with a

rubber magnet cover for an overall damping of spurious vibrations.

5. Stylish grille with high resistance ABS plastic frame with metal f inish

combined with a protective metallic mesh.

CPCX 2:

1. Tweeter level adjustable via a three-position switch (-2, 0, +2 dB) for

optimized and customizable timbre balance.

2. 160V extremely high quality bi-metallized polyester film capacitors with

ultra-low DF and pure copper low resistance inductances, for maximum
sound transparency and high clear frequencies.

3. Compact design with metallic finish for ease of installation, featuring air

vents for efficient heat dissipation.

All Specifications Subject to Change Without Notice_17.A

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