Welcome to come Changsha SPON Communication Technology Co., Ltd.
ADD: Changsha,Hunan China
© 2017 Changsha SPON Communication Technology Co., Ltd. Copyright 湘ICP备13001267号
Passive Horn Speaker of Constant Voltage (Outdoor 50W)
● Ideal for outdoor commercial sound system applications for voice paging, background music & emergency broadcasting.
● Conservatively rated at 50 watts continuous duty.
● Built-in 100V transformer, can be connected to digital amplifier of constant voltage.
● Designed for noise penetration and clear speech intelligibility.
● Offering wider frequency range and superior sound quality.
● Constant directivity horn improves directivity characteristics and ensure uniform and clear sound dispersion.
● Aluminum alloy enclosure that is mechanically strong and resistant to impact.
● Excellent sensitivity as a speaker in the public address system.
● Diffuser suppresses on-axis hot spot and improves dispersion.
● Mounting system designed for easy assembly and adjustment.
● Manufactured in SPON's dust-free workshop under strict quality supervision.
● Long 3-core cable for fast "hard wiring" and good weatherability.
● Weather and corrosion resistant structure using electroplated steel bracket (steel parts plated to meet 96-hour salt spray teset).
● Rated Power Input: 50W
● Maximum Power Input:70W
● Rated Input Voltage:100V
● Sensitivity (1W, 1m):109dB±3dB
● Frequency Response:380Hz~6.5kHz
● Wiring Terminal:Black, White, Green
● Protection Grade:IPX5
● Material: Horn: aluminum alloy
Bracket: electroplated steel, gray paint
● Input Interface:3-core cabtype cord with diameter of 6 mm
● Operating Temperature:-25℃~55℃