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Background music speaker package shipping packages supermarkets, shopping malls cafe teahouse background music ..

Background music speaker package shipping packages supermarkets, shopping malls cafe teahouse background music ..
Background music speaker package shipping packages supermarkets, shopping malls cafe teahouse background music ..
Background music speaker package shipping packages supermarkets, shopping malls cafe teahouse background music ..

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Company:Zhanggong Xin Yang Electronics Business Department
Information Name: Background music speaker package shipping packages supermarkets, shopping malls cafe teahouse background music ..
Update Time:2015-04-30
Validity:99999
Specifications:
Quantity:
Price Description: RMB/
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Set of speakers include: USB amplifier 1 station, 10W ceiling speakers 5, 100 speaker wire 1 roll (65M / roll) To add condenser microphone broadcast +128 yuan: http://ruikangdq.taobao.com Technology Installation repair Tel: 15070771631 applicable to 100-150 square meters of store supermarket shopping cafe teahouse background music broadcasting system so dedicated, can also be an emergency notification propaganda. One: Performance Introduction USB Series amplifier power output 4-16Ω / 110V constant resistance, constant pressure form. USB Series amplifiers with reliable short circuit protection, two microphone inputs, and has mute function. 1 line input can be connected to CD. Tuners. 1 line output for other amplifiers do sound recording or make audio use. Road microphone input, line, MP3. High bass can be adjusted independently. For the convenience of users, the product also with U disk decoding, support MP3.WMA both formats. 2: Technical Features 1. Rated output power: 50W 2. Output form: 4-16Ω / 110V 3. Frequency response: 40Hz-80KHz ± 0.5dB 4. Total harmonic distortion: ≤0.2% (at rated output power) 5. Power supply: AC220V ± 10% 50Hz-60 Hz three: 1. Use Caution When AC220V ± 10% (50Hz-60Hz) 2. Do not block the vents, so as not to affect the cooling effect. 3. Avoid unnecessary load short circuit. 4. play MP3, if the microphone. Line will not be used to close the knob. 5. If the machine appears abnormal, non-professionals do not open the machine for maintenance, in order to avoid electrical shock. Brand: BOLANG main features are: MP3 player, insert U disk songs Road can enter independent volume control, three-way microphone volume control; 110V, and 4-16 ohm output distribution: 1. Packing: cardboard boxes, nylon plus foam protection 2. Delivery: Freight. 3. Receipt of goods: Before shipment, we have pay attention to commissioning, inspection and packaging. Please sign face to face inspection, non-destructive and then sign to confirm. Service: 1, product warranty: Equipment month replacement, half year warranty and lifetime maintenance (except human damage). 2. Other: warranty between cause system equipment, parts damage, my unit will promptly replaced free of charge (except for man-made and natural disasters damage). Between maintenance costs only charge related accessories 
Contact Detail
Company Name: Zhanggong Xin Yang Electronics Business Department
Employee Number:
Annual export:
Year Established:
Contact Person: Mr. Kang Xian County()
Telephone Number: 0797-8157936
Company Address: Ganzhou, Ganzhou City, Jiangxi, China
Zip/Postal Code:
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