Cavity Speaker Driver
Speaker driver module with built-in acoustic cavity, optimized bass performance, ready to use. Ideal for projectors, soundbars, smart TVs and devices requiring rear cavity. Professional manufacturing by Shenzhen XDEC with 18 years industry experience.
A speaker driver pre-built into a tuned acoustic enclosure — bass out of the box, no rear-cavity design needed on your side.
16
14-274mm
4Ω/8Ω, 10-100W
Only a selection of models is listed online — need a specific size, power or impedance? Contact our engineers for the full 5,000+ model catalog.
Applications
Cavity Speaker Driver Product List
16 Products
Enclosure Speaker Driver diameter 24mm (0.94"), height 16.4mm (0.65)", 4Ω 2W/2.5W
Cavity speaker module, 24×16.4H mm, 4Ω 2W/2.5W, sensitivity 78±3dB(0.5W/0.5M), F0 BOX:750±20%Hz. Typical applications: Public Display, Kiosk, Projector. XDEC (Shenzhen, est. 2009) — OEM/ODM customization, 3-5 day lead time for standard parts, free selection and sampling.
BOX Speaker Module 26x24x5.1mm (1.02"x0.94"x0.20"), 8Ω 0.5W/0.7W
Cavity speaker module, 26×24×5.1H mm, 8Ω 0.5W/0.7W, sensitivity 90±3dB (0.1W/0.1M), F0 950Hz. Typical applications: Kiosk, Projector, Soundbar. XDEC (Shenzhen, est. 2009) — OEM/ODM customization, 3-5 day lead time for standard parts, free selection and sampling.
Boxed Loudspeaker Driver diameter 28mm (1.10"), height 6.2mm (0.24)", 8Ω 1W/1.5W
Cavity speaker module, 28×6.2H mm, 8Ω 1W/1.5W, sensitivity 93±3 dB(0.1W/0.1M), F0 1600±20%Hz. Typical applications: EV Charger, Ceiling Speaker, Public Display. XDEC (Shenzhen, est. 2009) — OEM/ODM customization, 3-5 day lead time for standard parts, free selection and sampling.
Cavity Speaker Driver 30x14x6.4mm (1.18"x0.55"x0.25"), 8Ω 0.8W/1W
Cavity speaker module, 30×14×6.4H mm, 8Ω 0.8W/1W, sensitivity 85±3dB, F0 1200Hz±20%. Typical applications: Smart Lighting, EV Charger, Ceiling Speaker. XDEC (Shenzhen, est. 2009) — OEM/ODM customization, 3-5 day lead time for standard parts, free selection and sampling.
Cavity Speaker Unit 30x20x5.0mm (1.18"x0.79"x0.20"), 8Ω 1W/1.2W
Cavity speaker module, 30×20×5.0H mm, 8Ω 1W/1.2W, sensitivity 89±3dB, F0 1300Hz±20%. Typical applications: Ceiling Speaker, Public Display, Kiosk. XDEC (Shenzhen, est. 2009) — OEM/ODM customization, 3-5 day lead time for standard parts, free selection and sampling.
BOX Speaker Module 32x22x10.8mm (1.26"x0.87"x0.43"), 8Ω 1.5W/2W
Cavity speaker module, 32×22×10.8H mm, 8Ω 1.5W/2W, sensitivity 89±3dB, F0 FB：900Hz±20%. Typical applications: Smart TV, Smart Lighting, EV Charger. XDEC (Shenzhen, est. 2009) — OEM/ODM customization, 3-5 day lead time for standard parts, free selection and sampling.
Enclosure Speaker Driver 33x70x20.2mm (1.30"x2.76"x0.80"), 8Ω 2W/3W
Cavity speaker module, 33×70×20.2H mm, 8Ω 2W/3W, sensitivity 93±3dB(0.1W/0.1M), F0 445±20%Hz. Typical applications: Soundbar, Smart TV, Smart Lighting. XDEC (Shenzhen, est. 2009) — OEM/ODM customization, 3-5 day lead time for standard parts, free selection and sampling.
Cavity Speaker Unit 35x15x6.8mm (1.38"x0.59"x0.27"), 8Ω 1W/1.2W
Cavity speaker module, 35×15×6.8H mm, 8Ω 1W/1.2W, sensitivity 88±3dB, F0 1100Hz±20%. Typical applications: Projector, Soundbar, Smart TV. XDEC (Shenzhen, est. 2009) — OEM/ODM customization, 3-5 day lead time for standard parts, free selection and sampling.
Boxed Loudspeaker Driver 37x30x9.5mm (1.46"x1.18"x0.37"), 4Ω 2W/3W
Cavity speaker module, 37×30×9.5H mm, 4Ω 2W/3W, sensitivity 94±3 dB(0.1W/0.1M), F0 1050±20%Hz. Typical applications: Kiosk, Projector, Soundbar. XDEC (Shenzhen, est. 2009) — OEM/ODM customization, 3-5 day lead time for standard parts, free selection and sampling.
Need the right acoustic solution for your product?
Only part of our 5,000+ model catalog is listed — engineers respond within 24 hours with free selection + samples
Founded in 2009, XDEC (Shenzhen Xuanda Electronics) has specialized in speaker driver OEM/ODM manufacturing for 18 years. Our portfolio covers mylar speakers, multimedia drivers, laptop speakers, cavity speakers, earphone drivers, external-magnet drivers and vibration exciters from 5mm to 274mm. Free selection support, pilot runs from 500 pcs, 7-15 day sampling and 3-5 day lead time for standard parts. Certified to ISO9001:2015, IATF16949 and ISO14001, exporting to 30+ countries.