BW-28, an exceptional solution for wide angle applications.

Featuring an Omega engineered diffraction horn, the BW-28 achieves an impressive horizontal dispersion of 160°, ensuring that sound is evenly projected throughout the entire listening area. Experience audio immersion like never before as every corner of your space becomes filled with rich, detailed sound.

Unleash the power of two 8″ proprietary bass drivers positioned off axis, coupled with a meticulously mounted 1″ high frequency driver within the diffraction horn. Together, they create an expansive soundstage, offering a remarkable 160 degrees dispersion over the entire frequency range of 68 Hz to 26 kHz, while maintaining an impressive sound pressure level of 130 dB SPL.

Voicing characteristics shared with the highly regarded B series ensure harmonious integration with other cabinets in the series, allowing for simultaneous use and maintaining a consistent audio tone throughout your setup. The BW-28 excels in scenarios where wide coverage is paramount, making it an excellent choice for near-field applications such as under balcony and front fill deployments.

The BW-28 combines exceptional performance with a discreet and sophisticated design. Its sleek form, enhanced by a reticulated foam front with a kick-proof grille and an exquisite acrylic textured paint finish, exudes a sense of elegance and professionalism, making it suitable for a wide range of applications.

Enjoy effortless installation with the BW-28, thanks to its versatile mounting options. It features integrated aluminium top-hat and horizontal cradle fixing points, compatible with the BWC-28. Additionally, you can utilize other fixings, including the fixed large wall bracket (LWB) and pan and tilt wall bracket (LWB-PT), to tailor the setup to your specific needs.

Equipped with a rear cast aluminium connection plate, the BW-28 provides convenient connectivity options. It comes standard with two 4-pin speakON® connectors, one input and one link wired on pins +1-1, with the added convenience of pass-through pins +2-2.

For impeccable integration into any environment, custom RAL colors are available upon request. This enables you to achieve a seamless blend between the speaker and its surroundings ensuring a high-class appearance suitable for any application.

Additionally, a weather-resistant version of the BW-28 is available, made from recycled polymer with gland back plate, textured paint finish and a sturdy metal grille front. It also includes a 100v transformer with versatile tap settings ranging from 3.75 W to 60 W, providing flexibility in various indoor and outdoor installations.

Elevate your audio experience with the BW-28. Its exceptional design, unparalleled performance, and adaptability make it the perfect choice for a wide range of wide angle applications, setting a new standard in audio excellence.


Key Features

Hi-Fi grade components give extended 68 Hz frequency response

16 Ohm impedance

160° x 40° wide dispersion

Custom RAL colours available on request


Use in conjunction with B range subs for extended bass dynamics

Product Details



Power Handling (AES) 

Max. Power Handling (AES)

Usable Frequency Range (-10 dB)


Sensitivity 2.83V / 1m

Max. SPL

Mid-high cabinet, reflex tuning

8 Ohm, minimum 5.2 @ 260 Hz

400 Watts (continuous)

800 Watts (program)
1600 Watts (peak 10 ms)

68 Hz – 26 kHz

160° x 40°

97 dB

123 dB cont
129 dB peak

Frequency Response (±3dB)

Dimensions (H x W x D mm)

Weight (kg)


Recommended Amplification

System Controller

Speaker Cables



Tap Settings



Shipping Weight (kg)





Fitted as Standard


Additional Descriptive Data

106 Hz – 25 kHz

344.5 x 460 x 325


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400-800 Watts

Omega DSP solutions

Min – 2 x 2.5 mm2
Preferred – 2 x 4 mm2

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2 x 8” low frequency driver
1 x 1” diffraction horn

3.75, 7.5, 15, 30 and 60 W
(100 V versions only)

Passive – 1.7 kHz
Active – * LPF – / HPF – 90 Hz
* All presets from the OHM library.

2 x 4 pole speakON® connectors

20.4 (1 cabinet per carton)


Available in white or RAL colours on request
Weather resistant version available on request

4 x M6 mounting points for installation brackets / cradle, omni-mounting point for stand or truss adaptor

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Standard cast top hat

BCW-28 cradle vertical, LWB-PT large wall bracket pan and tilt with 35mm spigot, LWB Large wall bracket, SS-1 speaker stand, TP-1 adjustable threaded pole

Birch plywood construction, with durable scratch resistant black textured paint finish, kick-proof steel grille and black foam with Omega logo.