Hertz Cento CK 165 System

--> <div class="wpb-content-wrapper"><div class="vc_row wpb_row vc_row-fluid"><div class="wpb_column vc_column_container vc_col-sm-12"><div class="vc_column-inner"><div class="wpb_wrapper"> <div class="wpb_text_column wpb_content_element" > <div class="wpb_wrapper"> <h3 class="product_title entry-title"><span style="color: #3366ff;"><span style="color: #ff6600;">~H</span><span style="color: #000000;">ertz~ </span></span>Cento CK 165 System</h3> <p><b>Two-way systems Cento CK 165 </b>features the new <b>C 26 </b>tweeter featuring a <b>26 mm (1 in.) Tetolon® dome and 20 mm (0.8 in.) voice coil for a detailed and natural reproduction of medium-high frequencies</b>. The R&D team worked extensively to optimize the C 26 dispersion characteristics to maximize performance <b>on the listening point</b>, with a natural and progressive roll-off and a <b>natural timbre that favors frequency linearity</b>. <b>Much time was invested in the research of the perfect material for the C 165 woofer cones</b>: through a long process of customization of the materials <b>SPP-M was selected (Semi Pressed Paper-Mica)</b>, which preserves the <b>natural sound of the semi-pressed paper and enhances it with Mica powder improving rigidity</b>.</p> <p>The result is an excellent balance between lightness and damping, essential for a <b>powerful and controlled emission</b>. The oversized ferrite magnet <b>provides excellent control even at higher excursions</b>. <b>The ultra compact CCX 2 crossover </b>featuring tweeter emission level control (0, 3 dB) uses <b>selected components for a full and engaging sound</b>. <b>The CG 165 grilles included in the Cento systems </b>brighten up the car interior with their sophisticated design. Made of high resistance ABS with metal mesh, <b>they offer a high degree of protection within a compact size</b>, ideal for in-car installation</p> </div> </div> <div class="vc_empty_space" style="height: 32px"><span class="vc_empty_space_inner"></span></div> <div class="wpb_single_image wpb_content_element vc_align_center wpb_content_element"> <figure class="wpb_wrapper vc_figure"> <div class="vc_single_image-wrapper vc_box_border_grey"><img decoding="async" class="vc_single_image-img " src="https://www.audiofile-incar.co.uk/wp-content/uploads/2024/09/Hertz_Cento_Pro_CPK165_prosp.png" width="900" height="686" alt="Hertz_Cento_Pro_CPK165_prosp" title="Hertz_Cento_Pro_CPK165_prosp" loading="lazy" /></div> </figure> </div> </div></div></div></div><div class="vc_row wpb_row vc_row-fluid"><div class="wpb_column vc_column_container vc_col-sm-12"><div class="vc_column-inner"><div class="wpb_wrapper"><div class="vc_empty_space" style="height: 32px"><span class="vc_empty_space_inner"></span></div></div></div></div></div><div class="vc_row wpb_row vc_row-fluid"><div class="wpb_column vc_column_container vc_col-sm-2"><div class="vc_column-inner"><div class="wpb_wrapper"></div></div></div><div class="wpb_column vc_column_container vc_col-sm-8"><div class="vc_column-inner"><div class="wpb_wrapper"><div class="vc_tta-container" data-vc-action="collapseAll"><div class="vc_general vc_tta vc_tta-accordion vc_tta-color-orange vc_tta-style-classic vc_tta-shape-rounded vc_tta-spacing-1 vc_tta-controls-align-center vc_tta-o-all-clickable"><div class="vc_tta-panels-container"><div class="vc_tta-panels"><div class="vc_tta-panel" id="1731678339268-3908876b-3c970db9-473ddd94-21c3" data-vc-content=".vc_tta-panel-body"><div class="vc_tta-panel-heading"><h4 class="vc_tta-panel-title"><a href="#1731678339268-3908876b-3c970db9-473ddd94-21c3" data-vc-accordion data-vc-container=".vc_tta-container"><span class="vc_tta-title-text">Technical Specs</span></a></h4></div><div class="vc_tta-panel-body"> <div class="wpb_text_column wpb_content_element" > <div class="wpb_wrapper"> <table class="table caption-top"> <tbody> <tr> <td><strong>Component</strong></td> <td>System</td> </tr> <tr> <td><strong>Size</strong> mm (in.)</td> <td>165 (6.5)</td> </tr> <tr> <td><strong>Power Handling – Continuous</strong> W</td> <td>95</td> </tr> <tr> <td><strong>Power Handling – Peak</strong> W</td> <td>285</td> </tr> <tr> <td><strong>Impedance</strong> Ohm</td> <td>4</td> </tr> <tr> <td><strong>Tweeter diaphragm</strong> mm (in.)</td> <td>26 (1)</td> </tr> <tr> <td><strong>Woofer Voice Coil Ø</strong> mm (in.)</td> <td>25 (1)</td> </tr> <tr> <td><strong>Tweeter Voice Coil Ø</strong> mm (in.)</td> <td>20 (0.8)</td> </tr> <tr> <td><strong>Sensitivity</strong> dB SPL</td> <td>93</td> </tr> <tr> <td><strong>Frequency Response</strong> Hz</td> <td>55 ÷ 22,5k</td> </tr> <tr> <td><strong>Crossover Cut off</strong></td> <td>2,5 kHz @ 12 dB Oct.</td> </tr> <tr> <td><strong>Crossover Type</strong></td> <td>2 Way Passive Crossover</td> </tr> <tr> <td><strong>Weight of one component – Woofer</strong></td> <td>0,96 (2.12)</td> </tr> <tr> <td><strong>Weight of one component – Tweeter</strong> kg (lb)</td> <td>0,03 (0.07)</td> </tr> <tr> <td><strong>Weight of one component – Crossover</strong> kg (lb)</td> <td>0,185 (0.41)</td> </tr> </tbody> </table> </div> </div> </div></div><div class="vc_tta-panel" id="1731678339280-69f54a1e-18090db9-473ddd94-21c3" data-vc-content=".vc_tta-panel-body"><div class="vc_tta-panel-heading"><h4 class="vc_tta-panel-title"><a href="#1731678339280-69f54a1e-18090db9-473ddd94-21c3" data-vc-accordion data-vc-container=".vc_tta-container"><span class="vc_tta-title-text">Electro-acoustic Specs</span></a></h4></div><div class="vc_tta-panel-body"> <div class="wpb_text_column wpb_content_element" > <div class="wpb_wrapper"> <table class="table caption-top table--m--ww"> <tbody> <tr> <td><strong>D</strong> mm</td> <td>131,5</td> </tr> <tr> <td><strong>Re</strong> Ohm</td> <td>3,2</td> </tr> <tr> <td><strong>Fs</strong> Hz</td> <td>60</td> </tr> <tr> <td><strong>Le</strong> mH</td> <td>0,2</td> </tr> <tr> <td><strong>Vas</strong> I</td> <td>13,24</td> </tr> <tr> <td><strong>Mms</strong> g</td> <td>13,9</td> </tr> <tr> <td><strong>Cms</strong> mm/N</td> <td>0,51</td> </tr> <tr> <td><strong>BL</strong> T*m</td> <td>4,9</td> </tr> <tr> <td><strong>Qts</strong></td> <td>0,59</td> </tr> <tr> <td><strong>Qes</strong></td> <td>0,69</td> </tr> <tr> <td><strong>Qms</strong></td> <td>3,9</td> </tr> <tr> <td><strong>Spl</strong> dB</td> <td>93</td> </tr> </tbody> </table> </div> </div> </div></div><div class="vc_tta-panel" id="1734425857594-568bb691-eb610db9-473ddd94-21c3" data-vc-content=".vc_tta-panel-body"><div class="vc_tta-panel-heading"><h4 class="vc_tta-panel-title"><a href="#1734425857594-568bb691-eb610db9-473ddd94-21c3" data-vc-accordion data-vc-container=".vc_tta-container"><span class="vc_tta-title-text">Physical Specs</span></a></h4></div><div class="vc_tta-panel-body"> <div class="wpb_text_column wpb_content_element" > <div class="wpb_wrapper"> <p><b>C 26: </b></p> <p><b>1. </b>Soft Tetolon® fiber 26 mm (1 in.) dome and 20 mm (0.8 in.) voice coil, for a natural and yet detailed reproduction of musical nuances.</p> <p><b>2. </b>Neodymium magnet with high-density magnetic flux, optimized for maximum control during high-energy dynamic transients in the mid-high frequency range.</p> <p><b>3. </b>Faceplate geometry optimized with FEM (Finite Element Modeling) technique for a linear frequency response in off-axis installations.</p> <p><b>4. </b>Wide range of accessories, for easy integration in OEM placements.</p> <p><b>C 165: </b></p> <p><b>1. </b>165 mm (6.5 in.) semi-pressed paper cone SPP-M (Semi Pressed Paper- Mica) enhanced with Mica powder for an excellent balance between lightness and damping.</p> <p><b>2. </b>High-density flux ferrite magnet combined with low-carbon polar plates for reduced distortion at high power levels.</p> <p><b>3. </b>25 mm (1 in.) voice coil featuring an aluminum former to guarantee high excursion and power handling.</p> <p><b>4. </b>Compact and transparent three-spoke basket acoustically combined with a rubber magnet cover for total damping of spurious vibrations.</p> <p><b>5. </b>Provided elegant grille made with high-resistance ABS plastic structure with a metallic finish combined with a protective metal mesh.</p> <p><b>CCX 2: </b></p> <p><b>1. </b>Tweeter level adjustment through a three-position switch (0, 3 dB) for an optimal tone balance that can be customized by the user.</p> <p><b>2. </b>Low-loss factor capacitors and low resistance inductances made with pure copper, for maximum sound transparency and clear high frequencies.</p> <p><b>3. </b>Compact design with metallic finish for an easy installation, with air vents for efficient heat dissipation.</p> </div> </div> <div class="vc_row wpb_row vc_inner vc_row-fluid"><div class="wpb_column vc_column_container vc_col-sm-6"><div class="vc_column-inner"><div class="wpb_wrapper"> <div class="wpb_single_image wpb_content_element vc_align_left wpb_content_element"> <figure class="wpb_wrapper vc_figure"> <div class="vc_single_image-wrapper vc_box_border_grey"><img decoding="async" class="vc_single_image-img " src="https://www.audiofile-incar.co.uk/wp-content/uploads/2024/09/Hertz_SPP-M6-2.png" width="517" height="269" alt="Hertz_SPP-M6-2" title="Hertz_SPP-M6-2" loading="lazy" /></div> </figure> </div> </div></div></div><div class="wpb_column vc_column_container vc_col-sm-6"><div class="vc_column-inner"><div class="wpb_wrapper"> <div class="wpb_text_column wpb_content_element" > <div class="wpb_wrapper"> <h3 class="product-tab-title-sub">SPP-M</h3> <div> <p>SPP-M (Semi Pressed Paper-Mica) cone enhanced with Mica powder for an excellent balance between lightness and damping.</p> </div> </div> </div> </div></div></div></div></div></div></div></div></div></div><div class="vc_btn3-container vc_btn3-center vc_do_btn" ><a class="vc_general vc_btn3 vc_btn3-size-lg vc_btn3-shape-rounded vc_btn3-style-modern vc_btn3-block vc_btn3-color-orange" href="https://www.audiofile-incar.co.uk/wp-content/uploads/2024/09/Hertz_CK165_Tech_Sheet_rev18A.pdf" title="">Tech Sheet</a></div></div></div></div><div class="wpb_column vc_column_container vc_col-sm-2"><div class="vc_column-inner"><div class="wpb_wrapper"></div></div></div></div> </div><!-- ~Hertz~ Cento CK 165 System Two-way systems Cento CK 165 features the new C 26 tweeter featuring a 26 mm (1 in.) Tetolon® dome and 20 mm (0.8 in.) voice coil for a detailed and natural reproduction of medium-high frequencies. The R&D team worked extensively to optimize the C 26 dispersion characteristics to maximize performance on the listening point, with a natural and progressive roll-off and a natural timbre that favors frequency linearity. Much time was invested in the research of the perfect material for the C 165 woofer cones: through a long process of customization of the materials SPP-M was selected (Semi Pressed Paper-Mica), which preserves the natural sound of the semi-pressed paper and enhances it with Mica powder improving rigidity. The result is an excellent balance between lightness and damping, essential for a powerful and controlled emission. The oversized ferrite magnet provides excellent control even at higher excursions. The ultra compact CCX 2 crossover featuring tweeter emission level control (0, 3 dB) uses selected components for a full and engaging sound. The CG 165 grilles included in the Cento systems brighten up the car interior with their sophisticated design. Made of high resistance ABS with metal mesh, they offer a high degree of protection within a compact size, ideal for in-car installation Technical Specs Component System Size mm (in.) 165 (6.5) Power Handling – Continuous W 95 Power Handling – Peak W 285 Impedance Ohm 4 Tweeter diaphragm mm (in.) 26 (1) Woofer Voice Coil Ø mm (in.) 25 (1) Tweeter Voice Coil Ø mm (in.) 20 (0.8) Sensitivity dB SPL 93 Frequency Response Hz 55 ÷ 22,5k Crossover Cut off 2,5 kHz @ 12 dB Oct. Crossover Type 2 Way Passive Crossover Weight of one component – Woofer 0,96 (2.12) Weight of one component – Tweeter kg (lb) 0,03 (0.07) Weight of one component – Crossover kg (lb) 0,185 (0.41) Electro-acoustic Specs D mm 131,5 Re Ohm 3,2 Fs Hz 60 Le mH 0,2 Vas I 13,24 Mms g 13,9 Cms mm/N 0,51 BL T*m 4,9 Qts 0,59 Qes 0,69 Qms 3,9 Spl dB 93 Physical Specs C 26:  1. Soft Tetolon® fiber 26 mm (1 in.) dome and 20 mm (0.8 in.) voice coil, for a natural and yet detailed reproduction of musical nuances. 2. Neodymium magnet with high-density magnetic flux, optimized for maximum control during high-energy dynamic transients in the mid-high frequency range. 3. Faceplate geometry optimized with FEM (Finite Element Modeling) technique for a linear frequency response in off-axis installations. 4. Wide range of accessories, for easy integration in OEM placements. C 165:  1. 165 mm (6.5 in.) semi-pressed paper cone SPP-M (Semi Pressed Paper- Mica) enhanced with Mica powder for an excellent balance between lightness and damping. 2. High-density flux ferrite magnet combined with low-carbon polar plates for reduced distortion at high power levels. 3. 25 mm (1 in.) voice coil featuring an aluminum former to guarantee high excursion and power handling. 4. Compact and transparent three-spoke basket acoustically combined with a rubber magnet cover for total damping of spurious vibrations. 5. Provided elegant grille made with high-resistance ABS plastic structure with a metallic finish combined with a protective metal mesh. CCX 2:  1. Tweeter level adjustment through a three-position switch (0, 3 dB) for an optimal tone balance that can be customized by the user. 2. Low-loss factor capacitors and low resistance inductances made with pure copper, for maximum sound transparency and clear high frequencies. 3. Compact design with metallic finish for an easy installation, with air vents for efficient heat dissipation. SPP-M SPP-M (Semi Pressed Paper-Mica) cone enhanced with Mica powder for an excellent balance between lightness and damping. Tech Sheet