Super fine grinder consists of pulverizing system, prticle grading system, cyclone separating system, dust collecting system and electric control box. Ultra Fine Grinder,Super Fine Grinder,Ultra Fine Mill,Super Fine Mill Changzhou Lead Machinery Technology Co.,Ltd , https://www.leaddryer.com
- Power Handling: 30W
- Sensitivity: 90±3dB
- Frequency Response: 100-10kHz
- Material: ABS
General Specification Type LHJ-802 Frequency Response 100-10KHZ S. P. L 105dB at 100v 30W Sensitivity 99+/-3DB Power Handling 30W Line Input 100V Dimension 366*165*272 mm Physical Specification Material ABS Component 5'' Finished Color White Unit Weight 3 kg Gross Weight 5 kg / pcs Packing Dimension 440*240*360 mm Speaker Specification Voice Coil Size Kapton 25.8*0.15*2T DC Impedance 7.2 Ω Former Paper Magnet Ferrite (305g) | Φ 80*32*15 (Y30) Basket Iron Cone Material Paper Spider Cloth Dust Cap Mylar Net Weight 830 g 
Feeding material via hopper by screw conveyor. The material is sheared and pulverized by high speed cutters and liner, then pulverized material moves to the cyclone separator and discharge, dust is filtrated and collected by the filter cylinder.
Horn Speaker LHJ-802
Since 2005, we have been providing over 10 years of OEM and ODM experience in Public Address Systems and Professional Audio Equipment. Our products are known for their strict quality control, competitive pricing, and reliable performance.
**Product Features:**
**Product Advantages:**
1. Stable quality with competitive pricing
2. Short production period
3. On-time delivery
4. Strong OEM/ODM capabilities
5. Excellent R&D team
**Our Service:**
1. **Product Design**: We assist customers in designing the full product line.
2. **Quality Stability**: We guarantee quality and will withdraw goods unconditionally if any issues arise.
3. **Pre-production Sample Confirmation**: After receiving a 30% deposit, samples will be sent within 7 days for confirmation.
4. **Quick and Close Service**: We provide all necessary files for customs procedures and help obtain certifications.
5. **On-time Delivery**: First order can be shipped within 25 days; repeat orders within 15 days.
6. **Customer Privacy Protection**: We ensure that for the same brand, we only sell to one customer per country.
**Our Advantage:**
1. **OEM Ability**: Over 10 years of experience in speaker and amplifier manufacturing.
2. **Famous Factory**: Supplier for the 2008 Beijing Olympics.
3. **Quality Control**: Certified with CE, CCC, ROHS, FCC, CB, and more.
4. **Competitive Pricing**: Focused on helping customers build their brand reputation.
5. **Excellent R&D Team**: Led by experienced engineers with extensive R&D backgrounds.
6. **Professional Sales Team**: Skilled in international trade processes and fluent in English.
7. **Product Positioning**: With global market research experience, we help customers position their products accurately.
**Our Products:**
- **Speakers**: Ceiling, wall, horn, column, garden, project, and professional speakers
- **Amplifiers**: Mixer amplifier, power amplifier, pure amplifier, and professional amplifiers
**Our Market:**
We enjoy a high reputation globally, serving many countries with our reliable and high-quality audio solutions.
**Why Choose Us?**
1. Focus on speakers and amplifiers for over 10 years.
2. Trusted partner for OEM/ODM projects.
3. Hold multiple international certifications including CE, CCC, ROHS, FCC, and CB.
4. Our factory spans 12,000 square meters with over 200 employees.