3. Cerwin Vega Subwoofer & speakers
  5. Stroker ST12

Stroker ST12

1000 Watt

Stroker ST12

Technical Highlights

  • 12" subwoofer, 2000W max, 1000W RMS, 2x2/2x4 ohm impedance.
  • Raised engine structure, stroker centering spiders, large surround.
  • High sound pressure level, extreme bass reproduction, innovative design.
  • More technical details
€629.00
€629.00 €629.00
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ProductStroker ST12

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More power than Stroker ST12 here!

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The Cerwin Vega Stroker ST12 is a 12 inch (30 cm) Subwoofer designed for high sound pressure level (SPL). The nominal power is 1000 Watts RMS, with a maximum power handling of 2000 Watts. The impedance is available in either 2x2 Ohm or 2x4 Ohm. The sensitivity is 84.6 dB. Enhanced motor structure for cooling, Stroker centering spiders, and large surround. Installation depth is 205.7 mm and mounting hole diameter is 282.5 mm.

Features
  • 12 inch (30 cm) Subwoofer
  • Manufacturer: Cerwin Vega
  • RMS power: 1000 Watts
  • Maximum power handling: 2000 Watts
  • Impedance: 2x2 Ohm or 2x4 Ohm
  • Enhanced motor structure for cooling
  • Stroker centering spiders
  • Large surround
  • Installation depth: 205.7 mm
  • Mounting hole diameter: 282.5 mm
  • Designed for high sound pressure level (SPL)
Technical Data
  • SPL: 84.6 dB
  • Re (Series): 3.3 Ω
  • Qms: 3.3
  • Qes: 0.51
  • Qts: 0.44
  • Fs: 29.0 Hz
  • Vas: 39.2 L
  • Cms: 0.116 mm/N
  • Mms: 260.0 g
  • Sd: 0.049 m²
  • BL: 17.5 T·m
  • Xmax: 16.4 mm

Frequently Asked Questions about Stroker ST12

What power does the Cerwin Vega Stroker ST12 offer?

The Cerwin Vega Stroker ST12 Subwoofer impresses with a maximum power handling of 2000 watts and an RMS power of 1000 watts. This power allows for extreme bass reproduction, ideal for music genres that rely on strong bass. The subwoofer is designed for high sound pressure levels (SPL), making it an excellent choice for car enthusiasts and musicians. Especially if you enjoy listening to music loudly, the ST12 provides enough power to fill the entire room and ensure deep bass reproduction. The Stroker ST12 is designed to meet even the most demanding audiophile requirements.

What is the sensitivity of the Cerwin Vega Stroker ST12?

The Cerwin Vega Stroker ST12 Subwoofer has a sensitivity of 84.6 dB. This technical specification describes how efficiently the subwoofer converts electrical power into acoustic energy. With 84.6 dB, the ST12 offers solid sensitivity, meaning that the subwoofer is capable of delivering effective sound performance with low power consumption. This sensitivity contributes to the high sound pressure levels that the ST12 can produce, thus supporting powerful and clear bass reproduction without distortion.

What are the key Thiele-Small parameters of the Cerwin Vega Stroker ST12?

The Cerwin Vega Stroker ST12 Subwoofer is equipped with extensive Thiele-Small parameters to describe its performance. The parameters include: a resonance frequency (Fs) of 29.0 Hz, which describes the lowest frequency tone that the subwoofer can efficiently reproduce; a Vas of 39.2 liters, which indicates the volume of the air column corresponding to the driver; and a Qts of 0.44, which describes the overall quality of the system. These parameters are crucial for calculating and designing the optimal enclosure for the ST12, as well as for tuning the subwoofer to your music system.

What impedance options does the Cerwin Vega Stroker ST12 offer?

The Cerwin Vega Stroker ST12 Subwoofer is available with two optional impedance configurations: 2x2 Ohm and 2x4 Ohm. These dual voice coil options provide flexibility in wiring and installation. You can connect the dual voice coil in series or parallel depending on your requirements to achieve the desired overall configuration. This is particularly useful for adapting the Subwoofer to different amplifier systems. For example, if you prefer a higher impedance, you can choose the 2x4 Ohm option to ensure power distribution and compatibility.

What are the dimensions of the Cerwin Vega Stroker ST12?

The Cerwin Vega Stroker ST12 Subwoofer has a mounting depth of 205.7 mm and a mounting hole diameter of 282.5 mm. These specifications are important for planning the installation in a vehicle or enclosure. The mounting depth indicates how much space is needed behind the Subwoofer. With 205.7 mm, the ST12 is also suitable for vehicles with limited installation space. The diameter of the mounting holes supports a stable mounting of the Subwoofer. Be sure to leave enough space for proper cooling and optimal sound transmission during installation.

How is cooling improved in the Cerwin Vega Stroker ST12?

The Cerwin Vega Stroker ST12 Subwoofer features an innovative raised motor structure for improved cooling. This design ensures that the heat generated at high currents is efficiently dissipated from the motor area, significantly enhancing the performance and longevity of the Subwoofer. With improved cooling, the Subwoofer can operate optimally even under high loads and for extended periods without overheating issues. This technology allows for intensive use of the Subwoofer, ideal for car audio systems with high power demands.

What is the advantage of the Stroker centering spiders in the ST12?

The Stroker centering spiders in the Cerwin Vega Stroker ST12 Subwoofer provide increased stability and control over the diaphragm movement, significantly improving sound quality. This component ensures that the diaphragm moves precisely and linearly, reducing distortion and enabling accurate bass reproduction. The centering spider helps the subwoofer withstand extreme SPL loads while ensuring the long-term stability of the individual components. For audiophiles and professionals who demand high standards in bass reproduction, this is a particularly important advantage.

What role does the maximum Xmax of the ST12 play?

The Cerwin Vega Stroker ST12 has a maximum Xmax value of 16.4 mm, which describes the maximum linear displacement of the diaphragm. This specification has a crucial impact on the bass level and sound quality at high volumes. With this displacement, the ST12 can reproduce low frequencies more effectively without the risk of the diaphragm being overdriven or damaged. The high Xmax value is particularly beneficial when playing bass-intensive music, as it supports a clear and powerful bass representation without distortion.

Which vehicles is the ST12 compatible with, based on the dimensions?

Based on the dimensions of the Cerwin Vega Stroker ST12 with a mounting depth of 205.7 mm and a mounting hole diameter of 282.5 mm, this subwoofer is compatible with a variety of vehicles that provide adequate installation space. Since no specific car brands are mentioned, one should match the installation dimensions with the available space in the vehicle to ensure an optimal fit. Make sure there is enough clearance for cooling and speaker movement to achieve the best possible audio performance.

How does the large surround improve the sound quality of the ST12?

The large surround in the Cerwin Vega Stroker ST12 significantly contributes to optimizing sound quality by allowing substantial diaphragm movement, enabling large excursions and thus enhancing the bass range. This component minimizes distortion and ensures consistent sound integrity, even at high volumes. The design allows the subwoofer to move larger volumes of air, resulting in deeper and richer bass. If you enjoy listening to music at volumes that make your heart race, then the oversized surround is essential for your needs.

Manufacturer information/responsible person

Elofssons Försäljnings AB
Björn Elofsson
Gruvgatan 31A
421 30 Västra Frölunda / Gothenburg
Sweden

Contact: support@dbakuten.se

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