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Speaker
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 High-performance Wireless Microphone(Voice Pack)
Dear sir,
Since its establishment in 1995, Yusung C&C has been a specialist in the field
of Wireless Communication Systems. We developed Two-way multimedia
communication system ¡°LABEAR¡±, which is used for interactive FM wireless
multimedia educational system in 1999. This product is currently
commercialized in the market with our RF mouse product ¡°Spaceball¡±.
1. LABEAR (Two-Way Multimedia Communication System)
As a remote and wireless communication system, LABEAR is portable and,
therefore, does not require additional facilities and designated spaces as
does with other traditional communication system. Other equipment such as
TV, videos and computers can be connected to LABEAR for maximization of
its utilities.
2. Spaceball (Presentation RF Mouse)
Spaceball is an Presentation utility, which overcame the complicated
commandsandconditions of previous programming and presentation tools.
3. Voice Pack (Wireless Microphone)
Please visit our website for more details or contact me directly with any
inquiries.
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0 (#0) |
0 |
2006.05.26 |
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Speaker
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PC Speakers, Multimedia Speakers
please visit our website for detail information:
www.chinaxyt.com
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0 (#0) |
18 |
2006.01.26 |
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Speaker
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Microphone---cheap Microphone
Our lines are mainly audio and video products,especially wireless Microphone and wire Microphone.
Best selling models:
a.MK-318 USD0.37 FOB Shenzhen of China
b.MK-338 USD0.47 FOB Shenzhen of China
c.MP-9901 USD53.60 FOB Shenzhen of China
d.MP-308 USD2.56 FOB Shenzhen of China
**Advantages of our company:
1.More than 100 models for free selection.
2.Favorable price and good qulity.
3.In a good position to meet various coustomers.
4.Several years of export experience.
5.Feasible business mode.
**Functions for Microphone
¡¤Carrier Frequency£ºVHF220-270MHZ
¡¤Frequency Stability£º£¼¡À30ppm
¡¤Dynamic Range£º£¾90dB
¡¤Harmonic Distortion£º£¼0.5%
¡¤Frequency Response£º40HZ-15KHZ¡À3dB
¡¤Audio Output£º
Freestanding: 0~¡À400mv
Composite: 0~¡À200mv
Fixed receiver
Power supply and voltage: AC220V/45-60HZ
¡¤Consume power: 4W
¡¤ATER Sensitivity: >90dB
¡¤Image rejection >80dB
¡¤Adjacent channel rejection >80dB
¡¤Receive statoscope: >5dBu (SINAD=20dB)
¡¤De-aggravation: 50us
Handle microphone
Transmit power: 8.5mw
¡¤Modulate mode: FM
¡¤Maximal Modulate Range: ¡À25KHz
¡¤High level harmonic: lower than main wave benchmark 40dB
¡¤Power supply and voltage: 9V (cascading battery)
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0 (#0) |
30 |
2006.01.29 |
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Speaker
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ALL-IN-ONE DIGITAL AUDIO PLAYER
ALL-IN-ONE DIGITAL AUDIO PLAYER
MP3 + DIGITAL VOICE RECORDER + USB STORAGE
- Listening to internet music anytime and anywhere by downloading MP3 and WMA
music files from PC to the portable digital music player
- Compact and slim design
- It has no moving parts so there are no skips, bumps or jitters
- Plug & Play (No USB Device Driver is needed except Windows 98/SE)
- Convient data sending & receiving without file manager software
- OS compatibility (Windows, Mac, AND lINUX)
- Supporting image editor : Editing user logo
- Supporting LCD backlight (Indigo blue color : Color lighting time and contrast)
- Create your own customized music list to play on your music player
- Delete or format files within Player
- Voice recording function
- Adjusting tempo function
- Controlling diverse menu
- High-speed USB communication(6.5Mbps)
- Use as USB storage device
- Long playback time (Over 10HRS. playback continuation with one AAA size battery
- Direct encoding (Optional)
* SPECIFICATION
1) Host Interface : USB 1.1 Direct Connection(Plug 7 Play) 6.5Mbps
2) Storage : Internal Built-in Memory (128MB)
3) LCD : EL Backlight (Graphical Animation LCD)
4) Power : 1 X AAA Battery
5) Supported OS : Microsoft Windows 98(SE)/ME/2000/XP,
Mac 8.6 hIGHER, lINUX kERNEL 2.4.0 Higher
6) Playing Time : 10Hrs
7) Accessary : Earphone/ USB Cable / CD / User's Manual / Battery
8) Dimension : 36 X 86 X 13.2mm
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0 (#0) |
16 |
2006.02.12 |
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Speaker
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Raw Speaker, Cabinet And Speaker System
Trancom Electronics, Inc. mainly produces speaker cabinets, raw speakers and speaker systems, The major customers are importers, distributors and industry who need OEM/ODM products, Please visit our website for more information.
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0 (#0) |
13 |
2006.11.05 |
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Speaker
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Voice Pack, Presentation RF Mouse
YUSUNG C&C, a dynamic and ever changing venture enterprise with its own
Research Center, always challenges IT areas in an effort to be an industry
leader.
Among others,LABEAR and SPACEBALL are the items currently
commercialized in the market.
[ LABEAR (a remote and wireless communication system) ]
1. All kinds of audio systems such as TVs, Walkmans, computers etc. can be
connected
2. The first interactive FM wireless multimedia educational system in Korea
3. Portable
4. Can work for 2 hours even when the electric current is off
5. Heavy-duty aluminum cases for control board and headsets
6. Can tell at a stroke if external device works right
[ Voice Pack ]
- Excellent economy, simple and clean configuration
- Can use both chargers and dry cells
- Connection with external devices : AM/FM, CD players, DVDs, user`s voice
- No conflict in equal place
- 10 Channel Mode
- Channel Display LED window
[ Spaceball ]
- Presentation RF Mouse
- Being Developed targeting non-professional computer users
- For individual purposes, advertising, education, reception & business show
and for lots of other purposes
- Trackball and Wheel Function
- Compatible use with wire Mouse
Please visit our website for more details and a look at our production line
technology, or contact me directly with any inquiries.
Homepage : http://www.ec21.com/yusungcnc
http://www.yusung4u.com
Best regards,
Seong cheol,Lee
Phone : 82 - 2 - 533-6660
Fax : 82 - 2 - 594-4279
E-mail : yusungcnc@ec21.com
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0 (#0) |
14 |
2006.09.27 |
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Speaker
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High-performance Wireless Microphone(Voice Pack)
Dear sir,
Since its establishment in 1995, Yusung C&C has been a specialist in the field
of Wireless Communication Systems. We developed Two-way multimedia
communication system LABEAR , which is used for interactive FM wireless
multimedia educational system in 1999. This product is currently
commercialized in the market with our RF mouse product Spaceball .
1. LABEAR (Two-Way Multimedia Communication System)
As a remote and wireless communication system, LABEAR is portable and,
therefore, does not require additional facilities and designated spaces as
does with other traditional communication system. Other equipment such as
TV, videos and computers can be connected to LABEAR for maximization of
its utilities.
2. Spaceball (Presentation RF Mouse)
Spaceball is an Presentation utility, which overcame the complicated
commandsandconditions of previous programming and presentation tools.
3. Voice Pack (Wireless Microphone)
Please visit our website for more details or contact me directly with any
inquiries.
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0 (#0) |
0 |
2006.03.12 |
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Speaker
|
Karoke System, Microphone, Wireless System
Dear Sir/Madam,
Established in 1977, Keuk Dong Appliance Co., Ltd. is a Koreas leading
corporation specializing in manufacture, distribution and import of home
entertainment components. The companys product range includes
microphones, karaoke system, amplifier, home theater system, and car audio
equipments.
1. Karoke System
- CD
- Cassette Deck
2. Microphone
- Type: Dynamic Microphone
- Polar Pattern: Uni-Directional
3. Wireless System
- Infrared Receiver Sensor With 10 Meter Cable
- Infrared Battery Charger
- Infrared Wireless Mic
- Infrared Wireless Receiver
Please visit our website for more details and a look at our production line
technology, or contact me directly with any inquiries.
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0 (#0) |
19 |
2006.10.11 |
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Speaker
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Multi Control Audio Amplifier
Multi Control Audio Amplifier
1 DIN SIZE DIGITAL AMPLIFIER
¡á 1 DIN size Digital high power Amplifier
¡á Simple design completed
¡á Completed cooling fan for prevent thermal protection circuit
¡á EL display : Electro-Luminescence Panel
¡á Input sensitivity : 250mV adjustable
¡á Frequency response : 20Hz~25KHz (-1dB)
¡á Signal to Noise Ratio : (+A Weight) >90dB
¡á Damping factor : 250 into 4 ohm
¡á T.H.D at Rated continuous output power :
-0.05% 4ch x 100 watts (RMS) at 4 ohm/13.8V
¡á Graphic EQ (Crossover) for creating favorite frequency variable control
- Low freq. : 80Hz
- Mid freq. : 400Hz, 2KHz
- High freq. : 16KHz
- Slope : ¡¾ 12dB oct.
¡á Input/Output Gain variable control
¡á SUB frequency : 50Hz~250Hz variable control - Slope 12dB oct.
¡á SUB level : Variable Control
¡á Master Volume : Variable Control
¡á Center level : Variable Control
¡á Aux-in for enjoying external source
¡á Multi input for multi external mixing source
¡á Power supply for only "1 DIN SIZE DIGITAL AMPLIFER"
¡á Fuse rating : 20A x 2EA
¡á Dimension (WxHxL) mm
- Digital AZ - 5EX 1DIN : 178x50x183
- Digital AZ - 5EX Power Supply : 140x55x210
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0 (#0) |
21 |
2006.03.12 |
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Speaker
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DRS-22, 33, 55, 66, 99
WE HAVE ONE 40HQ DRS-22,33,55,66,99 SPEAKER IN STOCK. MAGNET:60MM, PACKING : GIFTBOX WITH SHRINK.
QUANTITY/PACKING DETAIL/PRICE
DRS-22 20PRS/CTN 59X35.5X35 $1.21/PR
DRS-33 20PRS/CTN 59X35.5X35 $1.21/PR
DRS-55 10PRS/CTN 42X34.5X39 $1.43/PR
DRS-66 10PRS/CTN 42X34.5X39 $1.43/PR
DRS-99 10PRS/CTN 42X34.5X39 $1.43/PR
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0 (#0) |
18 |
2006.03.01 |
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Speaker
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Telecommunication
We are one of the telecommunication goods manufacturers and exporter in Korea. Since the company founded at Aug 1996, well grown up and continuously research development.
The telephone about Internet to be favorite child because we crawl with the development of Computer industry and goods.
We develop Mobile-phone relation goods and are dealing with the desire of the consumer.
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0 (#0) |
16 |
2006.11.15 |
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Speaker
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Blutetooth
three model to choice unbeatable price.
exclusive design.attractive price .prompt delievery.
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0 (#0) |
21 |
2006.02.08 |
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Speaker
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Piezoelectric Buzzer Production Line.
We would like to sell Piezoelectric Buzzer production line and technics for manufacturing.
Line capasity is as follows:
1) Ceramic Elements : 2,000,000 ea/mon.
2) Sound elements : 800,000 ea/mon.
3) Piezoelectric Buzzers : 600,000 ea/mon.
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0 (#0) |
12 |
2006.01.14 |
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Speaker
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Offer Professional Speaker, Molded Enclosure Speaker
professional speaker
HI-FI speaker
music speaker
drivers
horn
car speaker
cabinet spare parts
crossover networks
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0 (#0) |
13 |
2006.06.07 |
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Speaker
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Offer Professional Stand, Music Stand, Microphone Stand
speaker stand & cable kit set
performance lighting stands
speaker stands
microphone stands
music stands
mobile stage lighting stands
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0 (#0) |
15 |
2006.02.18 |
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Speaker
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Offer Professional Microphone
vacuum tube condenser microphone
fet condenser microphones
percussion pick-up microphones
vhf wireless microphone
accessory
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0 (#0) |
15 |
2006.02.15 |
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Speaker
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Seeking For Importers Or Distributors Abroad For Electronics Products WWW.CHANGZHOUFOREIGN.COM
we're an exporting company in electronics products field in China,we can supply many sorts of products,such as various plugs and jacks,switches,indicators,lights,terminals,microphones and stands,multimeter,power stabilizer,power strip,cables,relay,remote control,transistors,diode,connectors,pliers,solding sucker,grill,telephone accessories,termianl block,test lead,tweeter,speaker,fuse and fuse holder,transformer,earphone,alarm products,DIN plug,motor,magnet,circuit breaker,splitter,cassette mechanism,capacitor,antenna and so on.More details please go to our homapage:www.changzhouforeign.com and select the ones you're interested in.
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0 (#0) |
15 |
2006.10.05 |
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Speaker
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Hands Free Device For Cellular Phone
Alphatech Co., Ltd.
Alphatech Co.,Ltd. specializes in the manufacture of wireless hands-free
devices for cellular phones in Korea.
[ Wireless Hands Free Device]
****Soloring
-Be in Use GSM
-Components of GSM
-Special of GSM
-Be in Use CDMA
-Components of CDMA
-Special of GSM
We have patents pending on our own designs and brand, which include SR-
103C and SR-201C models for CDMA phones.
Please visit out website for more details and look at out production line
technology, or contact me directly with any inquiries.
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0 (#0) |
12 |
2006.09.19 |
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Speaker
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Electret Condenser Microphone
Special manufacturer of electret condenser microphone
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0 (#0) |
15 |
2006.01.30 |
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Speaker
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Loudspeaker
we are expert of manufacturer of various loudspeakers including audio speaker, car speaker, phone speaker, TV speaker, mylar speaker,
ceiling speaker etc., please visit our website for further information, Thanks
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0 (#0) |
23 |
2006.08.01 |
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Speaker
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NXT Flat Panel Picture Speaker
It is my pleasure to introduce us as a leading supplier of NXT FLAT PANEL PICTURE SPEAKER in P.R.CHINA.
We provide the high quality and the most competitive price picture speaker to overseas clients for years. Our product was authorized by NXT and has passed the ISO 9002 and ISO 14001 International Certificate, as Quality Assurance.
Our plant provides the key component of flat panel speaker----EXCITER to many world famous audio manufacturers all the year round, such as Mission and Tannoy and others.
welcome to visit our product gallery:
www.ec21.com/fpssupplier
if you have any question, please contact us without any hesitation.
looking forward to your enquiry.
Best Regards,
Mickael luo
Exp/Imp Manager
Shannxi Centre Industrial Co., Ltd.
No.3 XiaoZhai East Road
Xi¡¯an, (710061)
P.R. China
Tel: +86-29-5225315
Fax: +86-29-5251379
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0 (#0) |
18 |
2006.12.12 |
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Speaker
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Sell NXT Flat Panel Speaker
It is my pleasure to introduce us as a leading supplier of NXT FLAT PANEL PICTURE SPEAKER in P.R.CHINA.
We provide the high quality and the most competitive price picture speaker to overseas clients for years. Our product was authorized by NXT and has passed the ISO 9002 and ISO 14001 International Certificate, as Quality Assurance.
Our plant provides the key component of flat panel speaker----EXCITER to many world famous audio manufacturers all the year round, such as Mission and Tannoy and others.
welcome to visit our product gallery:
http://www.ec21.com/fpssupplier
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0 (#0) |
24 |
2006.02.25 |
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Speaker
|
NXT FLAT PANEL PA SYSTEM SPEAKER
NOW, WE HAVE IT---Flat Panel Ceiling Tile Speaker just for your satisfaction!
It¡¯s my pleasure to introduce us as a leading supplier of FLAT PANEL CEILING TILE SPEAKER in P.R.CHINA.
We provide the high quality and the most competitive price picture speaker to overseas clients for years. Our product has passed the ISO 9002 and ISO 14001 International Certificate, as Quality Assurance.
It's not only an standard ceiling tile (24'*24'), but also an invisible HI-FI speaker, which could be widely used in Buildings, Superstores, Meetingrooms, Coffee bars as Public Address speaker or Background music speaker.
It is also used as surround channel speakers in 5.1 home theater system.
Assured high quality and low price,just about 30% of Wharfedale.
welcome to visit our product gallery:
http://www.ec21.com/fpssupplier
if you have any question, please contact us without any hesitation.
If this mail is wrongly headed, your help to resend it to the correct staff will be very appreciated.Thank you very much in advance.
looking forward to your enquiry.
Best Regards,
Mr. Mickael Luo
Shannxi Centre Industrial Co., Ltd.
No.3 XiaoZhai East Road
Xi'an, (710061)
P.R. China
Tel: ++86-29-5225315
Fax: ++86-29-5251379
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0 (#0) |
32 |
2006.02.12 |
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Speaker
|
Your Most Trusted Electret Condenser Microphone Maker
Weifang Gongda Tele-communications Co.,Ltd was founded in 1995 which is a Sino-foreign joint venture specially manufacture of Electret Condenser Microphones(ECM). Since then, Gongda has grown to become a leading provider of high-performance, cost effective OEM microphone solutions to the personal computer, telecommunications, and multimedia industries. Our microphones can be found in a wide variety of products ranging from audio system to computer monitors and cellular phones.
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0 (#0) |
22 |
2006.03.07 |
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Speaker
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Microphone
Weifang Gongda Tele-communications Co.,Ltd was founded in 1995 which is a Sino-foreign joint venture specially manufacture of Electret Condenser Microphones(ECM). Since then, Gongda has grown to become a leading provider of high-performance, cost effective OEM microphone solutions to the personal computer, telecommunications, and multimedia industries. Our microphones can be found in a wide variety of products ranging from audio system to computer monitors and cellular phones.
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0 (#0) |
27 |
2006.06.21 |
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