HUAIN HY-R245 2×4-Inch Wall-Mounted Column Speaker

Teaching sound system

Description

1. System: Full-range sound column speaker
2. Tweeter: 1×3″ paper cone shrink driver
3. Woofer: 2×4.5″ (25mm voice coil) driver
4. Frequency response: 80Hz-20KHz (±3dB)
5. Power: 50W (RMS) 100W (PEAK)
6. Nominal impedance: 4Ω
7. Sensitivity: 90dB/1W/1M
8. Maximum sound pressure: 110dB
9. Coverage angle: horizontal 80° vertical 80°
10. Suspension point: yes
11. Connector: spring terminal
12. Box material: CNC manufacturing, using high-density board
13. Paint treatment: using environmentally friendly water-based black paint treatment
14. Dimensions (W*D*H): 135*175*400mm
15. Weight: 4.8Kg

Application Cases

The HUAIN global conference program serves 30+ countries and regions, and has been successfully applied in large-scale conferences such as China International Fair for Import and Export and Hongqiao International Economic Forum, Davos Forum, World Intelligence Congress, Latin American Entrepreneurs Summit Conference, China-Russia Media Forum, World Military Games, and so on.

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