Hertz SPL Show SS 12 D2

Beschreibung

The SPL SHOW SS 12 D2 subwoofer is a true 30cm beast from Hertz and boasts technical features that make it unrivalled in its category. With an impressive peak power of 2000W, it has the power to reach noise levels typical of DB events. Thanks to its progressive double layer spider, it maintains consistent performance for years, even under the most intense use. The robust construction includes a 75mm voice coil and an advanced heat dissipation system to ensure that the SPL SHOW SS 12 D2 can withstand even the toughest conditions. With a non-pressed paper cone, a heavy-duty ferrite magnet and extra-large suspension and connection cables, this subwoofer is truly one of a kind. A prime example of Hertz's commitment to superior quality and performance.

 

Technical data

• Size mm 300
• load capacity - RMS W 1000
• load capacity - Peak W 2000
• Impedance Ohm 2 + 2
• Depth mm 184
• voice coil type dual
• voice coil Ø 75 (3)
• magnet size  W x D x H mm 170 x 90 x 40 
• Weight kg 8.8 
• magnet ferrite
• Membrane Non-pressed paper with cotton fiber
• Xmech mm 20.7

Electro-Acoustic Specifications

• D mm 253
• Xmax mm 15.4
• Re Ohm 0.96
• Fs Hz 36
• Le mH 0.9
• Vas I 24,52
• Mms g 282.8
• Cms mm/N 0.07
• BL T*m 9.37
• Qts 0.64
• Qes 0.70
• Qms 7.0
• Spl dB 86

Physical Specifications

• A  320 mm 
• W 283 mm 
• C 184 mm 
• D 161 mm 

frequency response

HOUSING

SEALED  BOX

housing data  - SEALED BOX

• Vb l(cu.ft.) 35 (1.24)
• FC Hz 47
• Fb Hz -
• Qtc 0.83
• B  mm 500
• H mm 400 
• T  mm 270 
• mounting hole - 283 
• wood thickness 19 

PLATE CUTTING LIST - SEALED BOX

• A mm 500 x 400 Quantity 2
• B mm 500 x 232 Quantity 2
• C mm 362 x 232 Quantity 2

REFLEX BOX

housing data  - REFLEX BOX

• Vb l(cu.ft.) 55 (1.94)
• FC Hz -
• Fb Hz 51
• Qtc -
• B  mm 550 
• H mm 400 
• T  mm 380 
• mounting hole - 283
• wood thickness 19 
• Br-Port inner diameter mm 160 
• length of the Br-Port  mm 300 

PLATE CUTTING LIST - REFLEX BOX

• A mm 550 x 400 cm Quantity 2
• W mm 550 x 342 cm Quantity 2
• C mm 362 x 342 cm Quantity 2

FEATURES

•   75 mm (3 inch) dual voice coil (2 + 2 Ω), developed in 4-layer configuration on a support with ventilation holes for a peak power of 2000 W.
•   Double-layer spider with progressive profile for maximum performance consistency over time.
•   Multi-layer foam surround to ensure very high excursion, essential for generating high SPL during DB events.
•   Oversized suspension and connecting cables to withstand very high deflections.
•   Impressive oversized ferrite magnet assembly for maximum control.
•   12 AWG high current nickel-plated connectors for a convenient and secure connection.
•   Non-pressed paper cone with additional cotton fiber for maximum sensitivity.