
Engineered for Impact: Experience Bass Like Never Before!
The Contrabass CB 15s, with a power handling of 600 watts AES, is a low-profile 6th-order band-pass subwoofer using a custom-built 1x15" (375 mm) LF driver with a 4" sandwich cone voice coil. At 8 ohms and a sensitivity of 98 dB, it has a nominal/continuous SPL of 123/129 dB with a frequency response of 45 Hz to 150 Hz (at ± 3 dB). Constructed from 15/24mm multi-laminate birch, protected and covered in highly weather-resistant, non-toxic textured paint, its grill-less design protects the drivers. It has non-skid rubber feet and is available in black.
For demanding applications, the CSC Maestro MS 26 controller is configured to perform with it’s EQ, and limiter functions are pre-loaded in the controller. CC 8, CF 10, CF 12, CF 15, and CF 12h are a perfect match for CB 15s.
The Contrabass range of low-profile subwoofers is intended to be heard not seen. The trend for high-standard interiors in entertainment and catering venues requires subwoofers to be incorporated without taking up valuable floor space. It can be placed under a seat, next to a column, and can be easily mounted on the ceiling and walls. These can also conveniently be built into stages, steps, and vertical columns, creating an illusion of invisible subwoofers. Designed to complement all the Cello series tops, it adds significantly more bass energy and body to the sound, while improving the mid clarity by taking the stress away from the smaller mid drivers on the main cabinets it can custom match any decor upon request, owing to its innovative grill-less design.
MODEL | CB 15s |
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Type | Compact, Band pass subwoofer |
Frequency Response (1) | 45 Hz-150 Hz ± 3 dB |
Drivers | LF: 15" (375 mm) with a 4" (100 mm) voice coil |
Recommended Ampli?er Upto | 1200 watt |
Sensitivity (1 W/1 m) | 98 dB |
Maximum SPL (9) | 123 dB continuous, 129 dB Max |
Nominal Impedance | 8 ohms |
Dispersion | Omni |
Crossover | 100 Hz active / passive low pass filter |
Enclosure | Baltic birch ply |
Finish | Non-toxic Textured black paint |
Protective Grill | Internal Steel Grill |
Connectors | 2 x Neutrik NL4 |
Pin Connections | Input ± 1, Link through: ± 2 |
Standard Colours | Black |
Fittings | Integral feet |
Horn | NA |
Rated Continuous Power AES | 600 watts |
Rated Maximum Power/Program Power AES | 1200 watts |
Peak Power AES | 2400 watts |
Accessories | Ceiling mount kit |
Dimensions - Product (in mm) | (W) 1014 x (H) 393 x (D) 383 |
Dimensions - Including packing (in mm) | (W) 1023 x (H) 430 x (D) 425 |
Net weight (kgs) | 36 |
Shipping Weight (kgs) | 40 |
The Contrabass Series products capture the bold and dynamic characteristics of the contrabass. Choose between a Reflex, Multiload, or a bandpass; the Contrabass Series has it all. The aim is to deliver deep, impactful bass that defines the lower frequency extension of the audio spectrum, making them ideal for both live sound and installation applications. Engineered to ensure minimum cabinet resonance, they disappear in a venue and are in different shapes and sizes that fit under a stairway, stand next to a column, or simply can be slipped under a stage without losing the high-impact performance. These subwoofers enhance low-frequency extension and overall audio presence, making them perfect for high-energy environments. These are ideally paired with the Cello and String Series mid-highs. Choose from our range of Contrabass and String series subwoofers to play, hear, and feel the music.