Hertz Cento CS 300 S2 / S4
12" (30cm) subwoofer
/piece
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Description
The CENTO CS 300 S2 / S4 is a 12" (30cm) subwoofer. Made by the renowned manufacturer Hertz. This model is an excellent addition to any sound system, offering an authentic Hertz sound and making it possible to produce powerful and deep bass from small enclosures. With its special cooling type and the absence of rear compression ports, this subwoofer is designed for a compact cabinet. It is an innovative solution designed to deliver the highest performance even under the toughest conditions. So, if you're looking for a product that combines sound quality, innovation and an elegant look, the CENTO CS 300 S2 / S4 could be just the thing for you.
Technical data
- Size mm 300
- Load capacity - RMS W 350
- Load capacity - Peak W 700
- Impedance Ohm 2 / 4
- Voice coil Ø 35
- Magnet size W x D x H mm 134 x 45 x 34
- Weight kg 4,844
- Magnetic flux ferrite with high density
- Membrane Polyproyilen
- Xmech mm 16.5
Electro-acoustic specifications
- D mm 267.01
- Xmax mm 12.5
- Re Ohm 2.2
- Fs Hz 25
- Le mH 2.8
- Vas I 87.25
- Mms g 205
- Cms mm/N 0.20
- BL T*m 12
- Qts 0.46
- Qes 0.49
- Qms 7.2
- Spl dB 86.5
Physical specifications
- A 318 mm
- B 281 mm
- C 147 mm
- D 130 mm
- E 308 mm
- F 28.3 mm
Frequency response
HOUSING
HOUSING DATA - SEALED BOX
- Vb l(cu.ft.) 32 (1.13)
- Fb Hz 50
- Qtc 0.9
- B mm 495
- H mm 495
- T mm 200
- Mounting hole - 281
- Wood thickness 19
PANEL CUTTING LIST - SEALED BOX
- A mm 495 x 495 Quantity 2
- B mm 495 x 162 Quantity 2
- C mm 475 x 162 Quantity 2
FEATURES
- Electro-acoustic design, optimized for housings from 32 liters.
- Fluid dynamic optimization system that drastically reduces the acoustic distortions caused by air compression at high excursions.
- Polypropylene cone and dust cap geometry developed through FEM simulations to reduce low frequency distortion.
- 35 mm 2 Ω voice coil wound on six layers of pure copper on a fiberglass carrier with high thermal resistance.
- Magnetic group geometry optimized with proprietary software for high, undistorted sound pressure level at high excursions.
- Ideal for use in custom cabinets that can be shaped around the subwoofer thanks to its compact size and lack of a decompression hole.
- Terminal block with solid pressure contacts that accept cables up to 8 AWG to provide low wiring resistance and maximum ease of connection, even in installations with multiple subwoofers.
- Rubber protection of the magnet assembly and high-strength ABS plastic seal that allows the optional grille to be attached for an elegant finish.
Download data sheet
