Waistband Amplifier, Microphone,audio Amplifier, Megaphone N77 Green

Specifications

Teacher waistband speaker
1.CE,ROHS,FCC,CB,ISO
2.Rechargeable
3. Teacher, promotion action,tour guide
4.MOQ 100pcs

New Online Megaphones, Speech amplifier

This mini portable speaker is widely used at home, office , school , church , factory , hospital ,meeting , restaurant , army etc .

 

Function :

1.Amplified speaker :Your voice could heard loudly by others when you speak via headset microphone and voice amplified via speaker box . 

 

2.Music amplifier :When connect the computer or MP3 with the cable , the music volume  could amplified by this mini amplifier box.

 

We have other style that have function such as FM Radio, USB/TF/MMC input ,music reverb and telecontrol etc.Please feel free to tell me if you like more function, I will recommend you as your request .

 

Accessories :

 

1.Master amplifier

2.Wire microphone

3.Charger

4.Waistband

5.MP3 input cable

6.Manual 

 

 

PARAMETER	SPECIFICATION	ADVANTAGES
ITEM NO.	N77 voice amplifier	portable amplifier
COMPONENTS	1.CHARGER
	2.HEADSET MIC.
	3.MAIN UNIT
	4.WAISTBAND
	5.INSTRUCTION
	6.WARRANTY CARD
	7.PACKING BOX
	8.QUALITY CERTIFICATE
SIZE	72*67*38MM	SMALL&PORTABLE
N/W	180G
BATTERY UP TIME	OVER 8H	MP3 AVAILABLE
MAX EFFECTIVE DISTANCE	400SQ.M.
MATERIAL	TAIWAN CHIMEI 757ABS
IC MAX POWER OUTPUT	RMS10W
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	14650,1050MA
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