Hertz HMX8S Technical Specifications

HMX 8 S

POWERSPORTS COAX

200 W

TECHNICAL SPECIFICATIONS

Component Two way coaxial
Size

Woofer mm (in.) 200 (8)

Tweeter diaphragm mm (in.) 36 (1.4)

Voice Coil Ø

Woofer mm (in.) 32 (1.26)

Tweeter mm (in.) 20 (0.8)

Power Handling

Impedance Ω 4
Frequency Response Hz 45 ÷ 25k
Woofer Magnet size

D x d x h
Tweeter Magnet size

D x h
Weight of one speaker kg (lb.) -
Woofer Magnet High density flux ferrite
Tweeter Magnet Neodymium
Cone Polypropylene with UV inhibitors
Dome PEI
Xmech mm (in.) ±8,5 (0.33)

W peak 200

W continuos 100

mm
(in.)

mm
(in.)

90 x 40 x 20
(3.54 x 1.57 x 0.79)

19,7 x 3
(0.78 x 0.12)

ELECTRO-ACOUSTIC PARAMETERS

D mm 200
Xmax mm 4.5
Re Ω 3.5
Fs Hz 55
Le mH 0.4
Vas I 17
Mms g 25
Cms mm/N 0.34
BL
Qts 0.67
Qes 0.72
Qms 9.5
Spl dB 91

T•m

6,2

A 255 mm 8.86 in.
B 180 mm 7.09 in.
C 123 mm 4.84 in.
D 91 mm 3.58 in.
F 32 mm 1.26 in.

1. Engineered and tested for the real environment of application (UV, salt-fog,

vibrations, water spray, thermal shock , dust).

2. 1.4” Neodymium magnet tweeter featuring a PEI material dome combined

with faceplate and acoustic lens optimized for best off-axis dispersion
and highest SPL.

3. Sound-transparent stainless steel tweeter mesh grille providing ef ficient

high-frequency transfer, attractive look and a rock-solid protection.

4. Long-throw 32 mm (1.26”) voice coil woofer fine-tuned for infinite baf fle

application featuring polypropylene cone injected with UV inhibitors
and co-molded Santoprene surround.

5. Aramid fiber spider with silicone-insulated lead wires ensuring durability

and constant performance over time.

6. FEM optimized high-excursion mobile equipment driven by a massive

magnetic group encapsulated into a marine-grade polymer injec ted ba sket.

7. Sealed built-in crossover with resettable solid-st ate tweeter protection

circuit .

8. Gold-plated corrosion resistant terminals.

F

C

D

B
A

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

All Specifications Subject to Change Without Notice_16.B

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