- Chargers[5]
- Speakers[3]
- Amplifiers[10]
- Professional Audio[2]
- LED Flashlights[7]
- Contact Person : Ms. Wu Jenny
- Company Name : Dongyang Haiqiang Electroacoustics Fitting Co., Ltd.
- Tel : 86-579-85628013
- Fax : 86-579-85186902
- Address : Zhejiang,Yiwu,No.314-317, 3F, Futian building A ,Chouzhou North Road
- Country/Region : China
- Zip : 322000
amplifier speaker
portable voice amplifiers are popularly used by school teachers,tour guiders and supermarket promotions,army ,meeting,forum etc.So you don't need to raise your voice loud.Mini amplifiers can protect your throat.It's easy to project your words with powerful,lightweight amplifier snaps around your waist for handsfree public speaking.
| PARAMETER | SPECIFICATION | ADVANTAGES |
| ITEM NO. | portable voice amplifier | N74 green voice amplifiers |
| COMPONENTS | 1.CHARGER | |
| 2.HEADSET MIC. | ||
| 3.MAIN UNIT | ||
| 4.WAISTBAND | ||
| 5.INSTRUCTION | ||
| 6.WARRANTY CARD | ||
| 7.PACKING BOX | ||
| 8.QUALITY CERTIFICATE | ||
| SIZE | 106*96*25MM | MP3 AVAILABLE |
| N/W | 250G | |
| BATTERY UP TIME | OVER 10H | BATTERY LONGER |
| MAX EFFECTIVE DISTANCE | 400SQ.M. | |
| MATERIAL | TAIWAN CHIMEI 757ABS | |
| IC MAX POWER OUTPUT | RMS12W | |
| LOUDSPEAKER OUTPUT | 3-5W | |
| FREQUENCY RESPONSE | 150HZ-10,000HZ+-1DB | |
| CURRENT CONSUMPTION | 150MA | |
| INPUT SIGNAL | WIRE MIC.(-20DB 600) | |
| VOLTAGE | DC 7.4V | |
| INTERNAL LITHIUM BATTERY | 14650,1200MA/18650,1800MA | LOUDER |
| INSIDE | BATTERY PACK | |
| SEICO IC CHIP | ||
| DUAL PROTECTION | ||
| CERTIFICATES | ISO 9001:2008,CE | |
| PACKING DETAILS | 1. 1SET/COLOR BOX | |
| 2. 20SETS/CTN | ||
| 3. CBM:0.06 | ||
| 4. G/W:13KG |
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