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cavity speaker Manufacturers

I have found results from400+products and200+suppliers aboutcavity speaker

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15.4" Outdoor KTV Multimedia Speaker 120W Subwoofer Android Karaoke Cinema Speaker

15.4" Outdoor KTV Multimedia Speaker 120W Subwoofer Android Karaoke Cinema Speaker

US$191.00
100 Pieces(MOQ)
Sample Available
Karaoke Cinema Speaker Subwoofer 80W KTV Speaker HiFi Bluetooth Wireless Microphone Outdoor Karaoke

Karaoke Cinema Speaker Subwoofer 80W KTV Speaker HiFi Bluetooth Wireless Microphone Outdoor Karaoke

US$135.00
100 Pieces(MOQ)
Sample Available
Karaoke Cinema Speaker 15.4" display Android WiFi Bluetooth USB TF KTV Speaker 120W Amplifier

Karaoke Cinema Speaker 15.4" display Android WiFi Bluetooth USB TF KTV Speaker 120W Amplifier

US$198.00
100 Pieces(MOQ)
Sample Available
KTV Cinema Speaker Wooden Subwoofer 120W Amplifier Android Bluetooth WiFi USB Karaoke Speaker

KTV Cinema Speaker Wooden Subwoofer 120W Amplifier Android Bluetooth WiFi USB Karaoke Speaker

US$191.00
100 Pieces(MOQ)
Sample Available
Karaoke Speaker 80W Subwoofer Amplifier Bluetooth Wireless Microphone KTV Party Speaker

Karaoke Speaker 80W Subwoofer Amplifier Bluetooth Wireless Microphone KTV Party Speaker

US$135.00
100 Pieces(MOQ)
Sample Available
Karaoke Cinema Multimedia Speaker System LED display Android WiFi Bluetooth KTV Subwoofer Speaker

Karaoke Cinema Multimedia Speaker System LED display Android WiFi Bluetooth KTV Subwoofer Speaker

US$198.00
100 Pieces(MOQ)
Sample Available
Multimedia Speaker Karaoke Cinema Mobile KTV Sound Box Android Bluetooth WiFi Subwoofer Outdoor Speaker

Multimedia Speaker Karaoke Cinema Mobile KTV Sound Box Android Bluetooth WiFi Subwoofer Outdoor Speaker

US$198.00
100 Pieces(MOQ)
Sample Available
15.4" Karaoke Cinema Speaker 100W Amplifier Subwoofer Android Bluetooth USB TV Outdoor KTV

15.4" Karaoke Cinema Speaker 100W Amplifier Subwoofer Android Bluetooth USB TV Outdoor KTV

US$179.00
100 Pieces(MOQ)
Sample Available
Karaoke Speaker Bluetooth Wireless Dual Microphone Karaoke Colorful Lights Outdoor Party Speaker

Karaoke Speaker Bluetooth Wireless Dual Microphone Karaoke Colorful Lights Outdoor Party Speaker

US$135.00
100 Pieces(MOQ)
Sample Available
15.4" Android KTV Speaker 120W Wooden Amplifier WiFi USB TF Bluetooth Outdoor Karaoke Cinema

15.4" Android KTV Speaker 120W Wooden Amplifier WiFi USB TF Bluetooth Outdoor Karaoke Cinema

US$191.00
100 Pieces(MOQ)
Sample Available
Karaoke Speaker Cinema Android WiFi USB TF Bluetooth Youtube KTV Speaker Subwoofer Amplifier

Karaoke Speaker Cinema Android WiFi USB TF Bluetooth Youtube KTV Speaker Subwoofer Amplifier

US$191.00
100 Pieces(MOQ)
Sample Available
15.4" Screen Karaoke Cinema Speaker Outdoor KTV 12"Subwoofer Bluetooth USB Mobile KTV

15.4" Screen Karaoke Cinema Speaker Outdoor KTV 12"Subwoofer Bluetooth USB Mobile KTV

US$179.00
100 Pieces(MOQ)
Sample Available
Outdoor Karaoke Cinema 15.4" Display Android WiFi Bluetooth USB KTV Speaker Amplifier Subwoofer

Outdoor Karaoke Cinema 15.4" Display Android WiFi Bluetooth USB KTV Speaker Amplifier Subwoofer

US$198.00
100 Pieces(MOQ)
Sample Available
Karaoke Cinema Speaker Android Outdoor KTV Cinema Subwoofer Bluetooth USB Mobile KTV

Karaoke Cinema Speaker Android Outdoor KTV Cinema Subwoofer Bluetooth USB Mobile KTV

US$179.00
100 Pieces(MOQ)
Sample Available
Multimedia Speaker 15.4" Karaoke Cinema 12" Subwoofer Amplifier Bluetooth USB Outdoor KTV

Multimedia Speaker 15.4" Karaoke Cinema 12" Subwoofer Amplifier Bluetooth USB Outdoor KTV

US$179.00
100 Pieces(MOQ)
Sample Available
Outdoor Party Karaoke Speaker Colorful Lights Bluetooth Wireless Microphone KTV Subwoofer

Outdoor Party Karaoke Speaker Colorful Lights Bluetooth Wireless Microphone KTV Subwoofer

US$135.00
100 Pieces(MOQ)
Sample Available

Sourcing guidance for Cavity Speaker

What are the key technical specifications to consider when sourcing Cavity Speakers?

When evaluating cavity speakers, focus on the Acoustic Pressure Level (SPL), typically ranging from 80dB to 95dB, and the Resonant Frequency (Fo), which determines the bass performance. Ensure the rated power (W) and impedance (Ω) align with your PCB design. High-quality units should feature NdFeB (Neodymium) magnets for superior sound density and PEI or PEEK diaphragms for thermal stability and durability.

How do I ensure the cavity speaker is compatible with my device's housing?

Compatibility depends on the mechanical dimensions and the sealing method. You must verify the effective volume of the back cavity, as an insufficient air cushion will lead to sound distortion. Request 3D step files from the supplier to simulate the fit. Additionally, check the connection type, such as spring contacts, soldering pads, or wire connectors, to ensure seamless integration with your assembly line.

What compliance standards are mandatory for international trade of electronic acoustic components?

For global markets, the product must be RoHS and REACH compliant to ensure no hazardous substances are used. If the speaker is part of a wireless or Bluetooth assembly, it may require CE (Europe), FCC (USA), or IC (Canada) certifications. For automotive or medical applications, look for suppliers holding IATF 16949 or ISO 13485 certifications to guarantee rigorous quality management.

How can I verify the waterproof and dustproof capabilities of a cavity speaker?

If your application is for outdoor or wearable devices, specify the IP rating (e.g., IP67 or IP68). This is achieved through waterproof breathable membranes (like Gore-tex) and specialized adhesive gaskets. Ask the supplier for a Salt Spray Test report if the product will be used in coastal or high-humidity environments to prevent corrosion of the metal mesh and voice coil.

Cross-Border Procurement Risks and Strategies for Cavity Speakers

How can I mitigate the risk of receiving defective acoustic components in bulk?

Implement a strict sampling plan based on AQL 0.65/1.0 standards. Request a Pre-Shipment Inspection (PSI) where a third party tests the frequency response curve and Total Harmonic Distortion (THD) of a random sample. Using Made-in-China.com's Secured Trading services can also provide a safety net for your payment until the quality is verified.

What is the best strategy for negotiating pricing with acoustic manufacturers?

Focus on volume-based tiered pricing. Acoustic components have high fixed setup costs; therefore, increasing your order from 1k to 10k units can often reduce the unit price by 15-25%. Additionally, negotiate for free tooling or mold modifications if you are committing to a long-term annual purchase agreement.

What are the precautions for shipping sensitive acoustic components internationally?

Cavity speakers contain magnets which are classified as 'Dangerous Goods' (Class 9) for air freight if the magnetic field strength exceeds certain limits. Ensure the supplier uses magnetic shielding packaging and provides a Magnetic Inspection Report to avoid customs delays. For sea freight, use vacuum-sealed anti-static bags and desiccants to prevent moisture from affecting the diaphragm tension.

How do I handle intellectual property (IP) when ordering custom-designed speaker cavities?

Before sharing your proprietary housing designs or acoustic chamber blueprints, sign a Non-Disclosure Agreement (NDA). Ensure the contract specifies that all custom molds and acoustic tunings remain your intellectual property. Work with reputable manufacturers on Made-in-China.com who have a proven track record of OEM/ODM partnerships with global brands.

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