Hertz Mille Pro MPS 300 S4 / S2

Beschreibung

Choosing the Hertz MILLE PRO MPS 300 S4 / S2 means choosing quality. This 12" (30cm) subwoofer stands out from the crowd with its exceptional performance, even when there is very little space available for installation - perfect for under the back seat of pickup trucks. In addition, this product is optimized for use in extremely compact, sealed enclosures. Another notable point is the superior bass/power ratio, which is achieved through an impressive diaphragm excursion capacity that is 20% higher than conventional designs. With the Hertz MILLE PRO MPS 300 S4 / S2 you are definitely choosing subwoofer excellence.

 

Technical data

• Size mm 300
• load capacity - RMS W 500
• load capacity - Peak W 1000
• impedance Ohm 4
• depth mm 88 
• voice coil type S2 / S4
• voice coil Ø 38 
• Frequency response Hz 25 - 400
• magnet size  W x D x H mm 156 x 60 x 36 
• Weight kg 6.64
• High-density flux ferrite magnet
• polypropylene membrane
• Xmech mm 20

Electro-Acoustic Specifications

• D mm 262.59
• Xmax mm 16.80
• Re Ohm 3.4
• Fs Hz 23
• Le mH 3.75
• Vas I 62,13
• Mms g 320
• Cms mm/N 0.15
• BL T*m 18.7
• Qts 0.42
• Qes 0.45
• Qms 6.3
• Spl dB 85

Physical Specifications

• A 318.3mm 
• W 282.5mm 
• C 108.8mm
• D 88mm
• E 291.8mm 
• F 42.6mm 

frequency response

HOUSING

SEALED  BOX

Sealed enclosure designs provide optimally damped response for tight and precise bass reproduction with high energy in the 20 Hz to 40 Hz range.

BOX TECH DATA - SEALED BOX

• Vb l(cu.ft.) 22.7 (0.8)
• Fb Hz 45
• Qtc 0.78
• B  mm 510 
• H mm 406
• T  mm 160
• mounting hole - 283 
• wood thickness 16

PLATE CUTTING LIST - SEALED  BOX

• A mm 510 x 406 cm Quantity 2
• W mm 510 x 128 cm Quantity 2
• C mm 374 x 128 cm Quantity 2

REFLEX BOX

If a high sound pressure level is desired and space is not an issue, reflex designs are the best choice as they concentrate most of the energy in the 40 Hz to 80 Hz range.

HOUSING DATA  - REFLEX BOX

• Vb l(cu.ft.) 36.8 (0.7)
• Fb Hz 33
• Qtc -
• B  mm 713 
• H mm 372 
• T  mm 130
• Z mm 146
• P mm 133 
• S mm 60 
• mounting hole - 283 
• wood thickness 16

PLATE CUTTING LIST - REFLEX BOX

• A mm 836 x 422 cm  Quantity 2
• W mm 836 x 133 cm  Quantity 2
• C mm 390 x 133 cm  Quantity 1
• D mm 330 x 133 cm  Quantity 1
• E  mm 444 x 133 cm Quantity 1

FEATURES

 

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