![]() | Manufacturer from Quarry bay, Hong Kong![]() Member since: 19 Jul 2008 |
Company Profile
Contact Details
Mr. Lau Landy
Al Goodwell Industries Ltd
Room 805, Eastern Harbour Center
Quarry Bay
Hong Kong
(852 ) 28569088 (852 ) 28569003
(852 ) 28569271 / (852 ) 28569650
Products
No Images Available | Omnidirectional Foil Electret Condenser MicrophonePosted: 26 Jan 2010 Sensitivity: -48 +/- 3dB (0dB = 1V/Pa. 1kHz)Omnidirectional directivityLow impedanceCurrent consumption: maximum 0.5mAStandard operation voltage: 2.0VSensitivity reduction: within -3dB at 1.5VS/N ratio: more than 60dBHeight: 1.3mmPayment ... |
No Images Available | Mini Mylar SpeakerPosted: 24 Jan 2010 Very slimMylar cone (Transparent or Black) / Paper cone / Silver cone availablePlastic frame / Metal frame availableComes in different thicknessMany variations are available, such as High-temperature, Resistant and Waterproof versionsMaterial of ... |
No Images Available | Smd TransducerPosted: 07 Jan 2010 Small, Low profile designCompact rich soundApplication: Cellular Phones, Pagers, Communication Equipment, Computers, Household Appliances, Security & Electronic devicesPayment Details:Payment Terms:T/T or L/C at sightDelivery Details: Lead Time: ... |
No Images Available | ReceiverPosted: 06 Dec 2009 Different Impedance and Sensitivity level are availableModels with and without hearing aid compatibility are availablePlastic housingTerminal: Pin typeApplications: Telecommunications, Audio, Toys, Hands-free, Headsets, Cellular Phones & Home ... |
No Images Available | Cellular Phone ReceiverPosted: 27 Oct 2009 Different Impedance and Sensitivity are availableWith and without Hearing Aid Compatible are availablePlastic HousingTerminal: Pin TypeApplication: Telecommunications, Audio, Toys, Hands-free, Headsets, Cellular Phones & Home AppliancesPayment ... |
![]() | Compact Piezoelectric BuzzerPosted: 30 Sep 2009 Small, low profile designCompact rich soundApplication: cellular phones, pagers, communication equipment, computers, household appliances, security and electronic devicesPayment Details:Payment Terms:T/T or L/C at sightDelivery Details: Lead Time: ... |
No Images Available | Low-noise Ultrasonic Sensor ComesPosted: 15 Sep 2009 Nominal frequency (kHz): 25 +/- 1Sensitivity (dB/V/ubar): > / = 65Sound pressure level: > / = 117dBImpedance: < / = 1500-ohmCapacitance (pF): 3000 +/- 30 percent Diameter: 16.1mmPin diameter: 1.0mmPin distance: 10.0mmCase height: 12.3mm Total ... |
No Images Available | Hearing AidPosted: 11 Sep 2009 Very small and thinDifferent Impedance and Sensitivity are availableWith and without Hearing Aid Compatible are availablePlastic HousingTerminal: Soldering TypeApplication: Telecommunications, Audio, Toys, Hands-free, Headsets, Cellular Phones & ... |
No Images Available | Hearing AidPosted: 21 May 2009 Different Impedance and Sensitivity are availableWith and without Hearing Aid Compatible are availablePlastic HousingTerminal: Wire TypeApplication: Telecommunications, Audio, Toys, Hands-free, Headsets, Cellular Phones & Home AppliancesPayment ... |
![]() | Ultra-thin Telephone ReceiverPosted: 27 Apr 2009 Very small and thinDifferent Impedance and Sensitivity are availableWith and without Hearing Aid Compatible are availablePlastic HousingTerminal: Soldering TypeApplication: Telecommunications, Audio, Toys, Hands-free, Headsets, Cellular Phones & ... |
Selling Offers
No Images Available
| Omnidirectional Foil Electret Condenser MicrophonePosted: 26 Jan 2010 Sensitivity: -48 +/- 3dB (0dB = 1V/Pa. 1kHz)Omnidirectional directivityLow impedanceCurrent consumption: maximum 0.5mAStandard operation voltage: 2.0VSensitivity reduction: within -3dB at 1.5VS/N ratio: more than 60dBHeight: 1.3mmPayment ... |
No Images Available
| Omnidirectional Foil Electret Condenser MicrophonePosted: 26 Jan 2010 Sensitivity: -48 +/- 3dB (0dB = 1V/Pa. 1kHz)Omnidirectional directivityLow impedanceCurrent consumption: maximum 0.5mAStandard operation voltage: 2.0VSensitivity reduction: within -3dB at 1.5VS/N ratio: more than 60dBHeight: 1.3mmPayment ... |
No Images Available
| Mini Mylar SpeakerPosted: 24 Jan 2010 Very slimMylar cone (Transparent or Black) / Paper cone / Silver cone availablePlastic frame / Metal frame availableComes in different thicknessMany variations are available, such as High-temperature, Resistant and Waterproof versionsMaterial of ... |
No Images Available
| Mini Mylar SpeakerPosted: 24 Jan 2010 Very slimMylar cone (Transparent or Black) / Paper cone / Silver cone availablePlastic frame / Metal frame availableComes in different thicknessMany variations are available, such as High-temperature, Resistant and Waterproof versionsMaterial of ... |
No Images Available
| Smd TransducerPosted: 07 Jan 2010 Small, Low profile designCompact rich soundApplication: Cellular Phones, Pagers, Communication Equipment, Computers, Household Appliances, Security & Electronic devicesPayment Details:Payment Terms:T/T or L/C at sightDelivery Details: Lead Time: ... |
No Images Available
| Smd TransducerPosted: 07 Jan 2010 Small, Low profile designCompact rich soundApplication: Cellular Phones, Pagers, Communication Equipment, Computers, Household Appliances, Security & Electronic devicesPayment Details:Payment Terms:T/T or L/C at sightDelivery Details: Lead Time: ... |
No Images Available
| ReceiverPosted: 06 Dec 2009 Different Impedance and Sensitivity level are availableModels with and without hearing aid compatibility are availablePlastic housingTerminal: Pin typeApplications: Telecommunications, Audio, Toys, Hands-free, Headsets, Cellular Phones & Home ... |
No Images Available
| ReceiverPosted: 06 Dec 2009 Different Impedance and Sensitivity level are availableModels with and without hearing aid compatibility are availablePlastic housingTerminal: Pin typeApplications: Telecommunications, Audio, Toys, Hands-free, Headsets, Cellular Phones & Home ... |
No Images Available
| Cellular Phone ReceiverPosted: 27 Oct 2009 Different Impedance and Sensitivity are availableWith and without Hearing Aid Compatible are availablePlastic HousingTerminal: Pin TypeApplication: Telecommunications, Audio, Toys, Hands-free, Headsets, Cellular Phones & Home AppliancesPayment ... |
No Images Available
| Cellular Phone ReceiverPosted: 27 Oct 2009 Different Impedance and Sensitivity are availableWith and without Hearing Aid Compatible are availablePlastic HousingTerminal: Pin TypeApplication: Telecommunications, Audio, Toys, Hands-free, Headsets, Cellular Phones & Home AppliancesPayment ... |
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