[High-power hand-held loudspeaker]
High power hand-held loudspeaker 30W hand-held loudspeaker
The company provides high-power hand-held loudspeakers, new high-power hand-held loudspeakers, the most advanced high-power hand-held loudspeakers, Beijing spot high-power hand-held loudspeakers, sent to all parts of the country: Beijing high-power hand-held loudspeakers, Xinjiang high-power hand-held loudspeakers, Hebei high-power hand-held loudspeakers, Yunnan high-power hands. Holding loudspeaker, Guangzhou high-power hand-held loudspeaker, Tibet high-power hand-held loudspeaker, Sichuan high-power hand-held loudspeaker are well received by customers: army high-power hand-held loudspeaker, Public Security Bureau high-power hand-held loudspeaker, court high-power hand-held loudspeaker, procuratorate high-power hand-held loudspeaker, providing high-power hand-held. Speaker price, high-power handheld loudspeaker manufacturers, parameters of high-power handheld loudspeaker, pictures of high-power handheld loudspeaker, spot supply of high-power handheld loudspeaker in Beijing, looking forward to new and old customers to purchase Zhangming 18710249738 Wechat synchronous QQQ2641137997 company website www.jsn110.net
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Parameters of high power handheld loudspeaker:
Product function
- Amplification
- Alarm (110 or 119)
Whistle
Recording
Product characteristics
Professional design, unique appearance, novelty, easy to operate multi-function loudspeaker
High power, clear and loud sound quality
* Stable performance, good frequency characteristics, low noise
Use 8 dry batteries (or nickel-hydrogen rechargeable batteries) for power supply
Product parameters
Working Voltage: 9.6-12V
Charging time: 3-4 hours
Charger: DC 12V/500mA
Frequency response: 300Hz-20kHz
Maximum output power: > 30W
Output impedance: 8
Recording time: 12 seconds
Battery life: 18-22 hours of continuous use (shouting)
Weight of product: 685 grams (without batteries)
_Profile size: 325 x 210 x 280 mm
- Color box size: 335 x 220 x 230 mm
Outer case size: 673 x 353 x 473 mm (6 cases)
Applicable occasions
Mainly applicable to police, fire fighting, army, security, station, tourism, school, outdoor activities, sports meeting and other public places.
Standard Configuration
Multifunctional Caller 1
1 shoulder strap
1 instruction sheet
1 Certificate
_8 nickel-hydrogen rechargeable batteries or dry batteries (according to customer selection)
12 V/500 mA power output 1 (according to customer selection)
The company independently develops and produces "Dasheng" brand multi-functional high-light loudspeaker, multi-functional flashlight and electronic whistle series products, which are sold at home and abroad. All products of the company have applied for a number of national patents. The product has novel appearance, small volume, large volume, clear amplification, complete functions, stable performance, four series of application products, military, police, fire protection, civil, three specifications of large, medium and small, which integrates amplification, lighting, alarm, sound recording and five functions. The company's products have many styles and specifications. The model is complete, the color and pattern are diversified, and OEM/ODM products can be specially designed according to customers'needs.
Products are widely used in military, police, fire protection, emergency rescue, emergency, security, law enforcement, schools, tourism, sports, outdoor activities and other places. It has become the designated purchasing product of the public security and public institutions of many troops, provinces and municipalities.
Build Safety by Science and Technology in the Future with Honesty
Beijing Hongda Kaisheng Trading Co., Ltd.
Address: Fangzhuang Fangheng, Fengtai District, Beijing, 1202
Tel: 010-81535399
Contacts: Zhang Ming 18710249738 Wechat Synchronized QQ2641137997 Company Website: www.jsn110.net
