23mm Micro Speaker

23mm Micro Speaker (Diameter 23mm by Thickness 4.7mm, 8 ohm) 1, No minimum order requirement; 2, Have room to negociate about price; 3, Welcome for customer design. Micro Speaker application: (tweeter, microphone, mini speaker, loudspeaker) -Recorders, PDAs; -Portable communication equipment; -Speaker phones; -Notebook computers. Main feature of micro speaker: -Size range from 10mm to 100mm in diameter; -Wide frequency range (200Hz 20kHz); -Rich sound reproduction; -Paper or plastic cones, metal or plastic frames. The attribute characters of micro speaker: 1, Color: Black, Green, Silver, Red...; 2, Paper, Plastic, Metal; 3, (Nonpress) Cone: with Surface (half) Corrugated; 4, Configuration: Round, Oblong/ Rectangle. The main parameter values for micro Speaker, as follows: 1, Dimension(mm): various alternative sizes; 2, Impedance (ohm):8 35 ohm; 3, Sensitivity(db): 85 100db; 4, Frequency Range (Hz): 400Hz-20kHz; 5, Rated power (mw):3 5mw. Dongguan Sweet Sound Electronics Company Limited (SWT), a Hong Kong independently owned company was established in 1991 . Sweet Sound is a professional enterprise to research , produce and sell various piezoelectric ceramic elements , piezoelectric buzzers , piezoelectric ultrasonic transducers and piezoelectric horns , electro-magnetic buzzers, piezoelectric buzzers, and speakers. The monthly output is 20 million pieces . Nowadays , it has about 500 employees , 6000M2 of manufacturing plant , and 200 sets of production and test facilities and instruments involving large scale automatic tunneling furnace. Sweet Sound has passed the ISO9001:2008 and ISO14001:2004 and RoHS & REACH. There are 40 senior engineers working in our plant, have gained leading technical competence in design and production of piezoelectric material and acoustic components. Our products have been widely applied for various kinds of alarms, satellite receivers , microwave ovens, computers, calculators, digital cameras, electronic dictionaries, ultrasonic planimeters, medical devices, micro-displacement positioner, high voltage generator, facsimile machines, telephones, electronic toys and clocks, etc. Our products and service have won a very good reputation forover 19 years.Contact person: Kevin Wang, Marketing Manager;Tel. No.: +86-0769-22620160; Website: www.sweetsound.cn. Following is our main cooperative partners: