Guangzhou DSPPA Audio Co., Ltd.
Products
Contact
Email: export@dsppa.com
Tel: 020-28346138
Fax: 020-81305947

WJ-20 200W Acoustic Hailing System Auxiliary Speaker

Features

● Rated Power: 200W
● Max SPL: 116±2dB@1m
● High STIPA: 0.7@100m
● Sound beam angle: horizontal 70°x vertical 90°
● Adopt a high-end speaker unit, with high sensitivity, and high SPL.;
● All-weather design, waterproof, moisture-proof, shock-absorption;

  • Introduction
  • Specification
  • Connection

The WJ-20 is a 200W all-weather acoustic hailing system loudspeaker. With the high-end speaker unit, it brings high speech intelligibility and excellent sound reinforcement effect, which is suitable for all kinds of outdoor applications, such as highways, stadiums, beaches, parks, plazas and other places that need high-power public address systems.

Model

WJ-20

RatedPower

200W

Rated Impedance

Sensitivity (@1m/W)

93±2dB

Max SPL(@1m)

116±2dB

Active Frequency Range (-10dB)

130Hz-19kHz

STIPAValue

0.7@100m

DirectionAngle

70°× 90°

NetWeight

18kg

Size(W×H×D)

685×249×290 mm


WJ-20 200W Acoustic Hailing System Auxiliary Speaker

Relate Products

  • LRAS1830 300W Long Range Acoustic Hailing Intense Sound SpeakerLRAS1830 300W Long Range Acoustic Hailing Intense Sound SpeakerNovember 20, 2019LRAS1830 Long Range Acoustic Hailing Intense Sound Speaker is a compact and portable long range directional acoustic wave transmitter, far superior to other PA systems in public places, and can be us...view
  • LRAS1420 200W Special Acoustic Hailing System for Acoustic WeaponsLRAS1420 200W Special Acoustic Hailing System for Acoustic WeaponsNovember 15, 2019LRAS1420 is a 200W highly intelligible long range acoustic hailing device that has all-weather design, acid and alkali resistance, salt spray resistance, which can withstand high strength impact and v...view
  • LRAS1410 100W Special Acoustic Hailing SystemLRAS1410 100W Special Acoustic Hailing SystemNovember 15, 2019LRAS1410 acoustic hailing speaker can be clearly heard by vehicles 200m away, suitable for remote amplification and emergency weather forecast on the highway; It can be used in special places such as wildlife reserves, chemical plants, power stations, traffic control areas, and airports; All-weather design with a shell made by aerospace industry technology, resistant to acid and alkali as well as salt spray, and can withstand high-strength impact and vibration.view
Leave a Message Email Us

we will contact you within 24 hours.

Related News
  • Tel:+86 020 37166520
  • Email:export@dsppa.com
  • Address:No.1 Xiahe Rd, Jianggao Town, Baiyun District, Guangzhou, Guangdong, China
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Visit our cookie policy to learn more. Reject Accept