Hertz Mille Pro MPS250 S2 1000W 2Ω 10" Sub Driver

Hertz MPS 250 S2 shallow subwoofer has been designed to achieve exceptional performance even when there is very little space available to install the subwoofer box.

MPS 250 is optimized to work in ultra-compact sealed boxes starting from only 14 Lt (0.49 Cf). A typical example is a subwoofer enclosure under the rear bench of pickup trucks, where the space—and the height—are limited.
The Mille PRO shallow subwoofer offers a depth/performance ratio never achieved before, thanks to the impressive cone excursion capacity, which is 20% higher than a traditional design.

This exceptional target has been achieved thanks to the ingenious suspension group design, featuring a dedicated support structure for spider and coil. This solution allows the magnetic group to be moved inwards, reducing the depth while maximizing cone linear excursion.

↓↓↓ See below for more Info, Features, Specs and Warranty ↓↓↓

Specs:

Technical Specs:

Size mm (in.) 250 (10)
Power Handling - Continuous W 500
Power Handling - Peak W 1000
Impedance Ohm 2
Depth mm (in.) 82,6 (3.25)
Voice Coil Type single
No Filter Component Subwoofers
Voice Coil Ø 38 (1.5)
Frequency Response Hz 25 - 400
Magnet size D x d x h mm (in.) 134 x 55 x 36 (5.28 x 2.17 x 1.42)
Weight of one component kg (lb.) 5,11 (11.27)
Magnet High density flux ferrite
Cone Polypropylene
Xmech mm (in.) 20 (0.79)

Electro-Acoustic Specs:

D mm 216,6
Xmax mm 16,8
Re Ohm 2,2
Fs Hz 28
Le mH 2,67
Vas I 24,5
Mms g 250
Cms mm/N 0,13
BL T*m 14,7
Qts 0,41
Qes 0,45
Qms 5,3
Spl dB 82,5

Physical Specs:

Overall diameter (A) 274,5 mm 10.81 in.
Mounting diameter (B) 231,6 mm 9.12 in.
Overall height (C) 103,2 mm 4.06 in.
Mounting Depth (D) 82,6 mm 3.25 in.
Driver Displacement 1 l 61 cu ft
Grille nominal diameter (E) 244,6 mm 9.63 in.
Grill height (F) 38,9 mm 1.53 in.