Guangzhou ShengBaoZhen Electronic Co., LTD
| Type | Column speaker |
| Frequency Response | 116Hz~20000Hz |
| Power | 100W |
| Color | Black |
| Brand | Black |
| Use | Lecture hall |
| Brand Name | Tohayun |
| Place of Origin | China |
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Product Specification
| Type | Column speaker | Frequency Response | 116Hz~20000Hz |
| Power | 100W | Color | Black |
| Brand | Black | Use | Lecture hall |
| Brand Name | Tohayun | Place of Origin | China |
| High Light | public address loudspeaker ，public audio system | ||
Pa Passive Loudspeaker Full Range Column Speaker 8x3 Inch Lf Driver Professional Speaker System
Description
The sound column is composed of a plurality of speakers arranged and combined in the same phase. The pointing characteristics of the column are similar to a single speaker in the horizontal direction, but are greatly improved in the vertical direction. It propagates in a wave pattern in the horizontal direction, but has a strong directional characteristic in the vertical direction, forming a "plate"-like stereoscopic radiation effec
The characteristic of the sound column is that it has strong directivity in the vertical direction, the longer the sound column, the narrower the sound beam, the more concentrated the energy, and the stronger the directivity. When the length of the sound column is fixed, the higher the frequency, the narrower the sound beam and the stronger the directivity.
1. System Type:3" Full-frequency eight-unit, closed cabinet
2. Frequency Range(-10dB):102Hz~18000Hz
3. Frequency response (-3dB): 116Hz~20000Hz
4. Rated power(Continuous/program/peak): 100W/200W/400W
5. Long-term system power (2 hours): 100W
6. Maximum sound pressure level: 116dB (continuous) / 120dB (peak)
7. Sensitivity (1w@1m): 94dB
8. Rated impedance:4 ohms
9. LF Driver:3"*8, ¢19 core CCAW voice coil, edging fiberglass basin full frequency unit
10. Coverage: 170°
11. Dimensions: W 116mm * D 135mm * H 894mm
Net weight: 8.65 Kg
12. Pin Connctions:Knob type terminal block
13. Box structure: medium density audio MDF board, surface treatment wear-resistant paint
14. Net cover:Metal mesh with sound-transparent cloth
15. Hanging structure: carbon steel high-strength hanger, easy to install
| Driver | LF: 8X3 INCH |
| Frequency range(±3dB) | 116Hz~20000Hz |
| Voice coverage | 170d Degree |
| Sensitivity (dB/1M/1W) | 93dB |
| MAX SPL | 120dB |
| Rate Power(RMS) | 100W |
| MAX Power(PEAK) | 400W |
| Impedance | 4Ω |
Application
conference rooms, background music, school radio, gymnasium, home theater, etc.
Company Details
Business Type:
Manufacturer,Trading Company,Seller
Year Established:
2016
Total Annual:
1000000-5000000
Employee Number:
120~150
Ecer Certification：
Active Member
Tohayun is a comprehensive company which produces, processes, develops, produces and sells wooden boxes, and also produces and sells finished goods, it is one of the leading enterprises of electronic and electroacoustic industry cluster high-tech industrial zone. Tohayun people always f... Tohayun is a comprehensive company which produces, processes, develops, produces and sells wooden boxes, and also produces and sells finished goods, it is one of the leading enterprises of electronic and electroacoustic industry cluster high-tech industrial zone. Tohayun people always f...
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