Hertz Mille MP 165.3 PRO TECHNICAL SPECIFICATIONS

MP 165.3

COMP WOOFER

180 W

Optional

TECHNICAL SPECIFICATIONS

Component Woofer
Woofer size mm (in.) 165 (6.5)
Voice Coil Ø 25 (1)

Power Handling

Impedance Ω 4
Frequency Response Hz 40 ÷ 5k

Magnet size D x d x h

Centre to centre distance mm (in.) 156 (6.14)
Hole diameter mm (in.) 5 (0.2)
Weight of one speaker kg (lb.) 1.07 (2.36)
Magnet High density flux ferrite

Dome/Cone

*Xmech mm (in.) ±7 (0.28)

*Xmech : maximum mechanical excursion i t indicates the motion range
in the speaker linea r functioning area, in both ways.

W peak 180

W continuos 90

mm
(in.)

85 x 32 x 17
(3.35 x 1.26 x 0.67)

Pressed-pulp cone
with cotton fibers

ELECTRO-ACOUSTIC PARAMETERS

D mm 132
Xmax mm ±4
Re Ω 3,1
Fs Hz 70
Le mH 0,3
Vas I 9,5
Mms g 14,9
Cms mm/N 0,36
BL
Qts 0,58
Qes 0,67
Qms 4,6
Spl dB 93

T•m

5,5

1. Pure copper voice coil wound on a Polyamide former for high power handling

combined with very low intermodulation distor tion of vocals.

2. Exponential V-cone® profile pressed-pulp cone with cotton fibers, combining

stiffness and lightweight for a wide frequency response.
Cone prof ile geometrically optimized for utmost linearit y and dispersion in
the mid frequency range.

3. “Boundary Free” rubber surround, for improved efficiency and wider

mid-bass frequency.

4. High density flux ferrite magnet combined with very low carbon content iron

plates, for low distortion at high power levels.

5. Low mounting depth, acoustically transparent aluminium alloy basket with

elegant diamond cutting and featuring the aluminium Hertz logo.

6. Optional full protection metal mesh grill featuring the aluminium Hertz logo

and attractive look mineral powder coated inner grill are included for several
install combinations.

A 165 mm 6.5 in.
B 141 mm 5.55 in.
C 74 mm 2.91 in.
D 63 mm 2.48 in.
E 183,5 mm 7.22 in.
F 29 mm 1.14 in.

B
A

C

D

E

F

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

All Specifications Subject to Change Without Notice_17.A

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