SHIDU SD-S516 High wireless portable voice amplifier with wireless microphone
This personal voice amplifier suitable for:
A: Sales people, teacher, clergy, tour guide, coach, public speaker, lecturer, exercise instructor or presenter.
B: Parkinson’s, MS, Guillain Barré syndrome, ALS and stroke may impair throat or chest muscles, damage
or partially paralyze vocal chords or diminish lung capacity.
C: Artificial larynx users, esophageal and TEP speakers, and those who have lost their vocal chords and/or
larynx following throat cancer surgery.
D: Everyday classroom, large auditorium, indoor & outdoor sports venues, and outdoor activities.
Main features:
1. SHIDU patented appearance;
2. Stylish, ergonomic and comfortable design;
3.Nd-Fe-B magnetic trumpet, strong penetrating power sound;
4. Hi-Fi high sensitivity imported MIC, advanced circuit IC, restrain howling effectively;
5.Support AUX audio input --- can work as speaker of computer, Pad & mobile phone;
6. High decoding technology, support TF card & USB flash drive;
7. Intelligent digital function module, low power consumption, high efficiency;
8. Double voice coil design, strong power, deep bass;
9.Professional sound amplifying circuit, amplifying clear without howling.
Technical parameters:
| Output power: | 18W | Frequency response: | 90Hz~1000Hz |
| Charging Voltage: | DC 9V; 650mA | Lithium battery: | 7.4V/1200mAh * 2PCS |
| Product size: | 98*88*43mm | Charging time: | 3~5 hours |
| SNR: | ≥70dB | Sound coverage: | 2000 square meters |
| Working temperature: | -10℃~45℃ | Working time: | 6~10 hours (musical mode); 12~18hours (MIC mode) |
Unit weight: | 221g | Available color: | rose red; sky blue; black |
A. Rich experience in global market.
B. Strong R&D team for OEM and ODM.
C. Standard production process and quality control.
D. Professional test equipment.
E. Will reply you within 24 hours once we received your inquiry & got your contact information.
F. Prompt reply and credible after-sale services.
As the biggest manufacturer of portable voice amplifier in China, SHIDU is a high-tech enterprise concerned with R&D, production, sales and service. Covering an area of 3000 square meters, we now have over 200 workers. With more than 50 professional experts with higher academic title and 5 world leading production lines with 5S management, we have the production capacity of 20,000 sets per month.
Business Concept:
Business philosophy:
to meet the needs of its customers importance to staff development.
Philosophy:
to be market-oriented, customer-core, all services to customers.
Quality concepts:
to provide a broda space for develop
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