Specifications

Elettromedia - 62018 Potenza Picena (MC) Italy - T [phone] - F [phone] - www.elettromedia.it
All Specifications Subject to Change Without Notice_17.A
8
www.hertzaudiovideo.com
CPK 165
TWO WAY SYSTEM
315 W
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)
technology for a linear frequency response in off-axis installations.
7. Wide range of accessories provided, for easy integration.
CP 165:
1. Pressed paper cone with FEM-optimized geometry combining rigidity and
lightness for color-free sound.
2. High density 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 finish
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.
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
W peak 315
W continuos 105
Sensitivity dB SPL 92,5
Impedance Ω 4
Frequency
Response
Hz 45 ÷ 22,5k
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)
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
T•m
1,6 5,45
Qts 0,55 0,57
Qes 1,98 0,66
Qms 0,57 4,3
Spl dB 91 92,5