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 using time. In order to operate correctly and 

devlop its excellent function , please read the instruction carefully before use this product.

Features

l

l Multifunctional digital amplifier all in one with microphone, amplify, and multimedia speaker.

l The switchable design between lithium battery and Ni-MH battery can double the standby time.

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

a perfect vocal and howl-proof ability.

l With Audio-in functions, it’s perfect for everywhere you want to listening musics or programs. 

l With Low power consumption and high storage Lithium battery design, which supply power in 30hours continuous.   

l 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 .  

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

super-cardioid directional,  howling canceling. 

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

Technical details

Maxmal output: 15W

Frequency response: 70Hz-12kHz 

Output impedance: 4Ω

Operation voltage: 6-8.4V

Recharge time: 6-8hours

Battery charger: DC  10.6V/400mA

Battery working time: 16hours continuous

Master weight: 260g(with battery)

Overall Dimension: 112*85*42mm

Standard list

KM-672 host machine                      1 set         

Microphone                              1piece

Battery charger                             1piece

Audio wire                                   1 piece      

Specification                                 1piece

Warranty card                               1piece            

Certification                                  1piece

Attention

1. When the volume get lower, charge the battery in time. 

2. Please don't input the outside sound source signal (such as DVD, CD, MP3) from the MIC IN plug, if you need input the music signal (such as DVD, CD, MP3) from AUX IN plug, please lower the volume first, avoid the over volume make the voice distortion. 

3. For best timbre, please speak direct at the mic cartridge, in order to avoid the howling for wrong direction, please don't let the mic cartridge near the loudspeaker. 

4. Store the amplifier in the dry and vented room to avoid to be affected with raining, water and heavy throw. 

5. Non-specialist please don't open it to maintenance or modification, if have any problem, 

please contact the local distributor. 

6. In order to keep the best performance, please use the special configured charger of this product. 

7. KIMAFUN company reserve the right to update the specification and instruction without further notice. 

Company Profile
Shenzhen JHC Electronics Co. Ltd is a private high-tech company which specializes in the development, production, sale and service of professional audio products. Since 2004 the company has been engaged in developing and producing electroacoustic products like Amplifier, Condenser Microphone, Condenser Cartridge, Earphone etc. These products have been widely used in such vocal music fields as teaching, tour guide, lecture &speech, singing, conference, interview and presiding program etc.

With advanced manufacturing equipment and high-precision detecting instruments,
Our company has successfully got official accreditation of ISO9001 Quality ManagementSystem of US AQA, CE certificate and the DNV ROHS System of Norway. Many typesof our products have gained patent of appearance and utility, either the design principle,Fabrication technology or the function of products all have reached the world advance Level. As its high quality and good service, our products have enjoyed a great
reputation and praise at home and abroad. Now it has export to 40 countries and
regions, which gained great share of the market and popularity.

At present, we have two famous brand   and  , the
JOHASUN brand mainly engaged in professional condenser microphone series
electroacoustic products, and KIMAFUN brand mainly engaged in professional amplifier.
We obedience to people oriented, technical innovation, scientific management,
international brand and sincerity service as management idea. Aim at finding market,
developing market, adapting to market, and creating market. All of us will endeavor andstriving for our company to create a famous microphone brand in the world.

We sincerely welcome friends from various circles visit us and negotiate for cooperation