Hertz Dieci DSK 165.3 High Grade Speakers
The Hertz Dieci DSK 165.3 component system lets you realize a high quality audio system with the utmost in simplicity.
The woofers employ the exclusive V-cone® profile for amazing off-axis response and detailed mid-high range. The TPU (Thermoplastic polyurethane) surround ensures linearity and reduction of unwanted resonance, even at high excursion.
High-performance materials, such as the neodymium motor assembly and the PEI membrane, ensure an extended high frequency range. The passive filters are found directly on the supplied connection cables, along with a rich array of accessories increasing the install-friendliness and installation time.
DT 24.3 Tweeters
24 mm PEI dome-cone tweeter.
High efficiency annular acoustic lens.
High energy neodymium magnet.
Mounting accessories for external or embedded mounting included.
DV 165.3 Midbass
Large motor assembly for mobile voice coil control.
Pure copper voice coil, wound on conex former, for maximum lightness.
V-cone® for best off-axis response, clear mid-high frequency detail and powerful bass.
TPU surround, for wide excursion and resonance damping.
DIN size basket protected by abrasion-proof dust paint.
Tin-plated, high current terminals.
Silver-plated lead wires for maximum reliability and conductivity.
Butyl rubber protective cover, against crashes and abrasions.
Epoxy glue for basket and motor system provides perfect coupling.
Low carbon content plates for maximum magnetic permeability and high heat dissipation.
Specification
Two way system
Woofer size mm (in.): 165 (6.5)
Tweeter size mm (in.): 24 (0.9)
Power handling W peak: 160 / W continuous: 80
Impedance: 4ohms
Frequency response Hz: 50 ÷ 23k
Sensitivity dB SPL: 93
Magnet size D·d·h mm (in.): 80 x 40 x 15 (3.1 x 1.6 x 0.6)
Voice coil Ø mm (in.): 25 (1.0)
Woofer magnet: High density flux ferrite
Tweeter magnet: Neodymium
Woofer cone: Water-repellent pressed paper
Tweeter dome: PEI
Crossover - Hi Pass
Crossover cut off - 3,5 kHz @ 12 dB Oct.
Woofer weight kg (lb.) 0,74 (1.63)
Tweeter weight kg (lb.) 0,03 (0.07)
Crossover weight kg (lb.) 0,16 (0.35)
