Hertz Cento CS300 12in Subwoofer 4 ohm Compact Sealed

Hertz Cento CS300 12in Subwoofer 4 ohm Compact Sealed

R3,449.00

The Hertz Cento CS300 12 inch subwoofer delivers powerful low frequencies from ultra-compact sealed enclosures starting at 32 liters, with a 4 ohm 35 mm six-layer voice coil.

SKU CS300-S4/S2 Category Brand:

The Hertz Cento CS300 is a 30 cm 12 inch passive subwoofer engineered for compact sealed enclosures from 32 liters. It features a reduced depth design and no rear decompression hole to allow custom boxes shaped around the subwoofer for flexible vehicle installation. The single 4 ohm voice coil configuration maximizes compatibility with a wide range of amplifiers and multi-subwoofer enclosures.

Build details include a polypropylene cone and dust cap shaped through FEM simulations, a 35 mm 4 ohm voice coil wound in six layers of pure copper on a high thermal resistance glass fiber support, a special cooling system for extended high SPL use, and a spider support that vents to basket holes to reduce turbulence and distortion. The terminal block accepts cables up to 8 AWG and an ABS gasket allows fitting of the optional CG 300 grille for protection and finish.

  • Driver diameter: 30 cm (12 in)
  • Impedance: 4 ohm single voice coil
  • Voice coil: 35 mm, six-layer pure copper on glass fiber support
  • Cone material: polypropylene
  • Recommended enclosure: sealed, starting from 32 L for 30 cm model
  • Design: reduced depth, compact magnetic group, no rear decompression hole
  • Cooling: dedicated voice coil cooling system
  • Terminals: solid push connectors accepting up to 8 AWG
  • Optional accessory: CG 300 metal mesh grille
  • Electroacoustic design optimized for sealed enclosures starting at 32 liters
  • Fluid dynamic optimization via spider venting to reduce air compression distortion
  • Polypropylene cone and dust cap geometry developed by FEM simulations
  • 35 mm six-layer voice coil for thermal resistance and control
  • Magnetic group geometry optimized for undistorted high SPL at high excursion
  • Compact size and absence of decompression hole enable custom shallow boxes
  • Terminal block with solid push contacts accepts up to 8 AWG
  • Rubber protection for magnet assembly and ABS gasket for optional grille
  • Have installation performed by a qualified technician
  • Disconnect vehicle battery before installing electrical components
  • Observe correct polarity and secure wiring; use appropriate gauge cable
  • Verify amplifier impedance and power handling to avoid damage
  • Secure grille and mounting hardware to prevent movement during use
  • Universal fit for vehicles that accept 12 inch subwoofers
  • Suitable for custom sealed enclosures starting at 32 L
  • Compatible with amplifiers that support 4 ohm loads
  • Fits installations requiring shallow mount depth due to compact design

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