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  3. Case subwoofer with top price/performance ratio
  5. CRB501
Crunch CRB501 12" (30cm) Enclosed Subwoofer

2 Reviews

500 Watt

CRB501

2 Reviews

Technical Highlights

  • 500 Watt RMS power, impeedance of 4 Ohms, MAX 1000 Watts.
  • 64 mm voice coil, 30 cm cast aluminum subwoofer, SPL up to 144 dB.
  • Acrylic glass window, white interior lighting, blue magnetic lighting.
  • More technical details
00 d
00 h
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€238,25
-20% €299,00 €238,25
5% discount with prepayment
inkl. VAT , possibly plus shipping
Delivery
Apr 27, - Apr 30,
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CRB501 by Crunch Description

The CRB501 from Crunch is a 12-inch Enclosed Subwoofer with a power handling of 500 Watts RMS and 1000 Watts MAX. The system features a 30 cm aluminum die-cast subwoofer and a 64 mm voice coil with an impedance of 4 Ohm. The enclosure construction is equipped with an acrylic glass window and multi-colored logo sticks. For visual design, a white interior lighting and a blue magnet lighting are integrated. The sound pressure level reaches values of up to 144 dB. The outer dimensions of the enclosure are 60 x 38 x 45/32 cm.

Features
  • 12-inch (30 cm) Enclosed Subwoofer
  • 30 cm aluminum die-cast subwoofer
  • 64 mm voice coil
  • Sturdy enclosure with acrylic glass window
  • White interior lighting
  • Blue magnet lighting
  • Multi-colored logo sticks
  • Dimensions: 600 x 380 x 450/320 mm
Technical Specifications
  • Power handling: 500 Watts RMS
  • Power handling: 1000 Watts MAX
  • Impedance: 4 Ohm
  • Maximum sound pressure level: 144 dB

Crunch CRB501 Datasheet

Open datasheet

Frequently Asked Questions about CRB501

What power does the Crunch CRB501 Subwoofer offer?

The Crunch CRB501 Subwoofer delivers an impressive performance with 500 watts RMS and a maximum of 1000 watts. This power capability ensures a powerful sound that stands out even in large vehicles. The generous peak load capacity makes the CRB501 an excellent choice for anyone seeking deep, resonant bass. The subwoofer has an impedance of 4 ohms, which ensures optimal connectivity to most amplifiers. The precise design of the voice coil, combined with the robust 30 cm aluminum die-cast subwoofer, allows for an SPL of up to 144 dB.

What are the dimensions of the Enclosed Subwoofer CRB501?

The Crunch CRB501 Enclosed Subwoofer has dimensions of 60 cm in width, 38 cm in height, and a depth of 45 cm at the front and 32 cm at the back. These dimensions make the CRB501 suitable for a variety of vehicles, especially those with ample trunk space. The enclosure is designed to reflect sound as effectively as possible and optimally showcase the performance of the subwoofer. With a sturdy construction, complemented by an acrylic glass window, the design also adds visual accents.

How is the voice coil of the Crunch CRB501 configured?

The voice coil of the CRB501 from Crunch has a diameter of 64 mm, allowing for very good heat dissipation and load capacity. This dimension plays a crucial role in the performance of the subwoofer, as it allows for handling high currents while keeping sound distortion low. Especially at higher volumes, the stability of the voice coil is important to ensure distortion-free sound. The selected size supports the resonance behavior of the subwoofer and significantly contributes to its impressive SPL of up to 144 dB.

What visual features distinguish the CRB501 Subwoofer?

The Crunch CRB501 Subwoofer impresses with several visual highlights. This includes the distinctive acrylic glass window, which reveals the inner workings of the subwoofer. The white interior lighting and blue magnet lighting create unique visual accents that enhance the aesthetics of any installation. Additionally, the multicolored logo sticks give the subwoofer a personalized design. These visual features make the CRB501 not only an auditory but also a visual highlight in any vehicle it equips. These effects are particularly striking in dark installations.

How does the material of the subwoofer affect the sound of the CRB501?

The Crunch CRB501 uses a 30 cm aluminum die-cast subwoofer, known for its stiffness and robustness. Aluminum die-cast is ideal for effectively conducting vibrations and thereby minimizing harmonic resonances. The material is lightweight yet strong enough to withstand the high stresses involved in converting electrical energy into acoustic energy. The consistency and strength of the aluminum die-cast help produce precise and clear bass, even at very high volumes. In combination with the large voice coil, it contributes to achieving an SPL of up to 144 dB, ensuring sharp, distortion-free bass.

How do I achieve the optimal placement of the subwoofer in the vehicle?

When installing the Crunch CRB501 Subwoofer in the vehicle, it is crucial to ensure solid acoustic integration. The dimensions of 60 x 38 x 45/32 cm are relevant to ensure that the subwoofer can emit sound waves unhindered. Make sure the subwoofer is installed in an area where the sound pressure optimally matches the vehicle's acoustics. There is ample space in the trunk of large sedans or SUVs to experience the full bass dynamics. Ensure that nothing covers the acrylic glass area to highlight the inner lighting effects.

What maximum sound pressure levels (SPL) can the CRB501 achieve?

The Crunch CRB501 Subwoofer is capable of producing an impressive sound pressure level (SPL) of up to 144 dB. This high value is achieved through a combination of the 64 mm voice coil and the 30 cm aluminum die-cast subwoofer, which together provide high efficiency and power transfer. This SPL is sufficient to deliver impressive bass that is even noticeable inside a vehicle. Such a high sound pressure level is ideal for music genres that benefit from powerful bass, such as electronic music or hip-hop.

How do the load capacities of the CRB501 Subwoofer differ?

The CRB501 from Crunch offers two different load capacity values: 500 Watts RMS and a maximum load capacity of 1000 Watts. RMS stands for Root Mean Square and describes the continuous power that the Subwoofer can handle without damage. The maximum load capacity of 1000 Watts refers to the peak load that can be processed in the short term. These values are important for using the Subwoofer efficiently and avoiding distortion or damage. Manufacturer specifications of this kind often provide a hint on how to operate a Subwoofer to ensure a long lifespan.

What installation tips are there for the CRB501 Subwoofer?

For the installation of the CRB501 Subwoofer from Crunch, you should follow a few steps. Make sure that all electrical connections are correctly and securely connected to avoid short circuits. The impedance of 4 Ohms should match the output impedance of the amplifier. Ensure that no cables are pinched and everything is neatly laid out to avoid interference. Placement also plays a role: the sturdy enclosure can help minimize unwanted vibrations. Consider that the visual representation of the Subwoofer is not compromised to enjoy the full effect of the lighting.

What features does the CRB501 offer when used in a car?

When used in a car, the Crunch CRB501 Subwoofer stands out with its visual and acoustic performance. The 30 cm aluminum die-cast Subwoofer combines strength and sound conduction, ideal for vehicle applications with ample space. The attractive white interior lighting and blue magnet lighting significantly enhance the stylistic effect during dusk or night drives. Acoustically, the SPL value of up to 144 dB supports rich bass sounds without distortion. This technical versatility makes it the perfect addition to any mobile audio system setup, even in more demanding configurations for selected vehicle brands and models.

Manufacturer information / responsible person

Audio Design Loudspeaker Sales GmbH
Am Breilingsweg 3
76709 Kronau
Germany

Authorized Managing Director:
Bruno Dammert

Contact: info@audiodesign.de