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Guangzhou ShengBaoZhen Electronic Co., LTD
Guangzhou sound fidelity electronic Co., Ltd Not only a speaker manufacture To make the World Fall in love with our voice
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Full Range Public Address Sound System , Professional Passive PA Sound Equipment

Guangzhou ShengBaoZhen Electronic Co., LTD

Full Range Public Address Sound System , Professional Passive PA Sound Equipment

Brand Name : Tohayun

Place of Origin : China

Type : Column speaker

Frequency Response : 116Hz~20000Hz

Power : 100W

Color : Black

Brand : Black

Use : Lecture hall

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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

Application

conference rooms, background music, school radio, gymnasium, home theater, etc.


Product Tags:

public address loudspeaker

      

public audio system

      
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