New megaphones with professional customized honeycomb speaker system, stronger sound directivity

Price:
Negotiable
minimum:
Total supply:
Delivery term:
The date of payment from buyers deliver within days
seat:
Beijing
Validity to:
Long-term effective
Last update:
2017-12-17 20:14
Browse the number:
54

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Company Profile

Shenzhen Jin nengzi Precision Technology Co., Ltd

By certification [File Integrity]

Contact: jin-nengzi(Mr.)

Telephone:

Area: Beijing

Address: Beijing

Website: http://jin-nengzi.gzmmit.com/

Product details

Model Number: B-204 Brand Name: XIN SAST Key Specifications/Special Features: Key specifications/special features:Features:· Multifunctional LED display· Professional customized honeycomb speaker system, stronger sound directivity· Professional sound amplifying circuit, amplifying clear without howling· Professional reverberation circuit, analog echo effect without distortion· Unique recording function, saves to TF card and USB flash drive automatically· Double voice coil design, strong power, deep bass· Equipped with high sensitivity radio antenna, one key scan and memory channels· Support TF card or USB flash drive play MP3/WMA format audio directly
Specifications:
· Output power: 3W
· Frequency response: 120Hz to 20Hz
· Input sensitivity: 600mV±50mV
· Impedance: 4Ω
· SNR: ≥70dB
· Distortion: THD 0.3%
· Battery: 18650 1200mah
· Power supply: USB/DC 5V
· Product size: L125*W92*H25mm
· Weight: 220g
· Color: yellow, black, blue, purpol

Shipping Information:

FOB Port: Yantian Shenzhen
Lead Time: 25 - 35 days

Main Export Markets:

Asia
North America
Western Europe