8 ohm Square Built-In Small Sized Speaker
We manufacture built-in small-size audio speakers, with a power range of 0.5W-10W and impedance of 4ohm or 8ohm (both customizable per customer request).
Available in plastic or metal (main external material) with customizable shapes per customer needs, they offer heat/cold resistance, anti-oxidation, and anti-interference.
They apply to industries/products including smart homes, devices, smartwatches, AI glasses, consumer electronics, children’s electronic devices, the beauty sector, automotive electronics, and other sound-emitting products.
- Easy Assembly & Compact Size: Small in volume to fit tight spaces, supporting dual mounting options (adhesive or screws) for easy installation.
- Warm & Gentle Sound Quality: Features natural mid-range and non-harsh high-range, delivering a comfortable listening experience—ideal for sensitive scenarios like childcare and healthcare.
- Cost-Effective Choice: Large-scale production reduces costs without compromising quality, well-suited for mass-produced product needs.
- Full-Dimensional Customization: Size, mounting, sound quality, and appearance can be adjusted on demand, tailored to product characteristics.
- Stable & Durable Performance: Offers anti-interference, high/low temperature resistance, and secure installation, with no sound attenuation over long-term use.
Small Sized Speaker Description
The built-in small speaker (commonly called “loudspeaker”) is a core electronic component converting electrical signals to acoustic signals. As a professional audio/acoustics service provider and loudspeaker manufacturer, ZEH has deep expertise in the loudspeaker field and integrated manufacturing for years. It prioritizes independent acoustic R&D as its core strength, and backed by authoritative certifications including CE, FCC, ROHS and ISO9000, offers customers one-stop full-chain acoustic solutions integrating “loudspeaker supply + shell structure optimization + integrated design”, and covers comprehensive design and production services.
Currently, ZEH’s products are sold globally, with its service network spanning the US, Germany, UK, Spain, Italy, South Korea, Japan and more. Boasting excellent acoustic performance and adaptability, its products are widely used in sound-enabled electronic devices across industries, such as consumer electronics, smart home, automotive electronics, industrial/security equipment, medical devices, children’s products, beauty instruments and robots
The Built-in small speaker Technical Date Sheet/ Specifications
| Product Name | 16mm to 50mm small size speaker or Customized according to your requirements |
| Related model | 0.5inch,1.0inch,1.5inch,2.0inch,2.5inch,3.0inch,3.5inch,4.0inch,4.5inch,5.0inch, 5.5inch,6.0inch,6.5inch,8inch,10inch,12inch,18mm,20mm,23mm,26mm,27mm,28mm,30mm, 31mm,32mm,34mm,36mm,40mm,42mm,45mm,50mm,52mm53mm,57mm63mm,66mm,78mm 82mm89mm92mm102mm105mm and etc..Round shape or square shape etc. please contac us and provide for your more size for you choose |
| Enclosure Material | Matel or Plastic |
| Customized service | Yeah， Based on your drawings or require customization |
| Product impedance | (4Ω to 6Ω to 8Ω to 16Ω to 32Ω 64Ω)±15% |
| Product power | 0.5w~10w( customized as you) |
| Frequency Range | FO:20~20KHZ |
| Function | play ,wireless, Perfect sound speaker and multi-functional products, more widely used, applicable to any electronic product |
Get Free Quote of Small Size Speakers
Small-sized, powerful-sounding, low-distortion speakers, enclosures & audio cables—custom-built for your product.
Small Size Loudspeakers and Horn Applications
1. Smart Devices (Smart Watches, Tablets, Computers, Smart Glasses, Smart Wearables): Small rectangular speakers optimize hardware space utilization, boasting low power consumption and high efficiency. They deliver clear human voice reproduction, balance mid-high frequency response, and align with the device’s body structure to simplify assembly processes.
2. Voice-Activated Devices: Small circular or mountable speakers enable flexible installation. Their circular layout enhances sound field uniformity, strengthens far-field human voice reproduction, and ensures clear interaction for voice devices. These speakers are compatible with microphone modules to reduce echo interference, while their compact size balances device miniaturization needs and basic volume adjustability.
3. Children’s Toys: Small speakers with composite diaphragms and audio cables feature shock-resistant performance and enhanced power output. Free of sharp components, they comply with children’s safety standards. The speakers produce soft sound quality and attenuate high frequencies to protect children’s auditory health.
4. Mini In-Vehicle Devices: Rectangular or oblong speakers are better suited for plastic or metal enclosures, minimizing installation gaps. They offer temperature and shock resistance to adapt to the complex in-vehicle environment. Their rectangular form factor improves enclosure space utilization, fits narrow device bodies, and enhances mid-low frequency response to counteract in-vehicle noise.
5. Security Devices: Speakers with plastic enclosures feature insulating and corrosion-resistant properties, and are hermetically sealed for dust and water resistance (protection level ≥IP68). They deliver stable performance with low distortion, and their compact integrated design ensures high concealment.
