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USB function portable power amplifier speaker - KM-668 U

1.USB portable waistband power amplifier speaker with headset mic., 2.suitable for promotion, teacher, morning excercise., 3.OEM - more info check here: http://www.electronic-sources.com/USB-function-portable-power-amplifier-speaker-10114605/

Quick Brief

Brand Name: KIMAFUN Model Number: KM-668 U Type: Professional Amplifier Channels: 1 Place of Origin: Guangdong China (Mainland) Function: USB, Audio File Player, Voice amplify Colour: Black,Blue Usage: USB ,morning exercise,voice amplify or m... accessory: hang rope, charger, audio wire, head... type: portable waistband amplifier

Product Features:

1.USB portable waistband power amplifier speaker with headset mic.

2.suitable for promotion, teacher, morning excercise.

3.OEM

Business Terms:

Port: FOB shenzhen port

Minimum Order Quantity: 500 Set/Sets

Supply Ability: 500 Set/Sets per Day

Payment Terms: T/T,Western Union

Contact Supplier
USB function portable power amplifier speaker
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Product Packagings & Delivery Terms:

Packaging Detail: professional box package or neutral package. 20 sets/CTN, CBM 0.06

Delivery Detail: within 2 weeks after confirmed payment

Specifications and Product Details:

KM-668U High-Power amplifier with USB

Description

This amplifier is professional for teaching , tour guide, commentary , promotion, lecture etc,

with most high-tech digital technology and huge storage Lithium battery, which have advantage of

recharge and longer useing time. Besides, this amplifier could insert USB with good effect.In order to operate correctly and devlop its excellent function , please read the instruction carefully before use this product.

Features

Multifunctional digital amplifier all in one with charging, amplification, multimedia speaker.

Adopt high-tech digital circuit technology and SMT, which have full advantage in

keep a perfect vocal and howl-proof ability.

With low power consumption and high storage Lithium battery design, which could using around 20 hours continuous.

The Output Power up to 15W, it have good lungs with clear voice, high penetration. Could get a good performance in the area of 400 square, especially suitable for morning exercise, amplify the voice through musical instruments, conference etc.

Could play MP3 with USB mass storage

With high class headset microphone , which suitable for adorn.high sensitivity and

super-cardioid directional , howling canceling.

Fashion appearance with small cubage and light weight , personal structure design, perfect for long times carry.

Technical details:
Maximal output:15 W
Frequency response:100Hz-20kHz
Output impedance:
Operation voltage:6-8.4V
Recharge time:4-6hours
Battery charger:DC 10.6V/400mA
Battery working time:16 hours continuous
Master weight:250g (with battery)
Overall dimension:110*105*45mm
Standard list
KM-668U Host machine1 set
Microphone1 piece
Battery charger1 piece
Audio wire1 piece
Rope1 piece
Specification1 piece
Warranty card1 piece
Certification1 piece

Usage

1. Amplify

a. Insert the indicated microphone plug into “MIC IN” jack(3)

b. Revolve the knob (6)toward the right, when you listen the voice “di” , the power lamp (1)on , it means the amplifier is power on, the voice become louder with the right contininue revolve, otherwise the voice become smaller till power off.

c. Put on the microphone, and adjust the cartridge’s position, it would be best away from the mouth around 1cm.

d. Now you can use KIMAFUN amplfier to your heart’s content..

2. AUDIO IN (Active Loudspeaker)

a. Input the configured Φ3.5mm audio wire into (4) audio in, import such as CD,DVD,MP3,computer music signal to the amplifier, can use it as Active Loudspeaker.

b. Revolve the knob (6)toward the right, when you listen the voice “di” , the power indicator (1)on , it means the amplifier is power on, the voice become louder with the right contininue revolve, otherwise the voice become smaller till power off. Please adjust to the proper volume.

c. Now you can use KIMAFUN with CD,DVD,or MP3 to your heart’s content.

3. MP3 Play

a. Revolve the knob (6)toward the right, when you listen the voice “di” , the power indicator (1)on , it means the amplifier is power on, Please adjust to the proper volume.

b . Insert USB, waiting for 5 seconds, the amplifier start play PM3 automatically, please adjust to the proper volume.
c. Now you can use KIMAFUN amplifier listening music with USB to your heart's content.

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