HERTZ DCX 100.3
4" Dieci Series
DCX 100.3 - Hertz 4" 2-Way 60W RMS DIECI Series Coaxial Speakers
Power Handling: Peak: 120 watts per pair / 60 watts each | RMS: 60 watts per pair / 30 watts each
Neodymium tweeter with PEI dome, for compactness and energy at high frequencies
Large motor assembly for mobile voice coil control
Mounting Depth: 1.7"
To meet all installation needs, without giving up on Hertz quality and performance, the Hertz Dieci DCX 100.3 coaxes were designed with maniacal care to provide a linear frequency response and ensure high reliability.
A Neodymium magnet, PEI dome tweeter, built-in crossover, TPU (Thermoplastic polyurethane) surround and a pressed-paper cone provide the optimum ratio between installation friendliness and sound with dynamic and emotional impact.
Large motor assembly for mobile voice coil control.
Pure copper voice coil, wound on conex former, for maximum lightness.
Water-repellent treated paper cone.
TPU surround, for wide excursion and resonance damping.
Neodymium tweeter with PEI dome, for compactness and energy at high frequencies.
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
Two way coaxial
Woofer size mm (in.): 100 (4.0)
Tweeter size mm (in.): 15 (0.6)
Power handling W peak: 60 / W continuous: 30
Frequency response Hz: 70 ÷ 21k
Sensitivity dB SPL: 92
Magnet size D·d·h mm (in.): 70 x 32 x 10 (2.7 x 1.3 x 0.4)
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
Weight kg (lb.): 0,45 (0.99)