CUL-01 Ultrasonic Speaker has 33 ultrasonic emitters to avoid unauthorized cell phones to record crucial and confidential information during meetings. It has unattractive appearance and is suitable to be placed in a room or can be portable to work because of its built-in battery inside. The best interfering microphone performance when CUL-01 emitters exactly face a phone speaker because the emitters affects the microphone directionally. Specification Ultrasonic emitters:33 pcs Dimension: 315mm 57mm 55mm Operation time with built-in battery:2.5hrs Remote control to turn on /off the device
SHINING JINS ENTERPRISE specializing in manufacturing & designing cold forge Top Plate (Washer) and Pole piece (T-Yoke) for Loud-Speaker and alarms raw driver in Taiwan. We offer a complete range of Top Plate (Washer) and Pole piece (T-Yoke) uses in Home speaker, P.A. Speaker, Car speaker, Hi-Fi speaker, Sub-woofer,Car alarms and U-Yokes uses in raw Neodymium (NdFeB) speaker, tweeter etc.
We offer a complete range of Pole piece (T-Yoke) uses in Home speaker, P.A. Speaker, Car speaker, Hi-Fi speaker, Sub-woofer,Car alarms and U-Yokes uses in raw Neodymium (NdFeB) speaker, tweeter etc.
Shining Jins specializing in manufacturing & designing cold forge Pole piece (T-Yoke) for Loud-Speakers and alarms raw driver in Taiwan.
SHINING JINS ENTERPRISE specializing in manufacturing & designing cold forge Top Plate (Washer) and Pole piece (T-Yoke) for Loud-Speaker and alarms raw driver in Taiwan. We offer a complete range of Top Plate (Washer) and Pole piece (T-Yoke) uses in Home speaker, P.A. Speaker, Car speaker, Hi-Fi speaker, Sub-woofer,Car alarms and U-Yokes uses in raw Neodymium (NdFeB) speaker, tweeter etc. Production capacity: T-Yoke/Pole Piece : Diameter of Piece : 28mm up to 250mm Diameter of Pole : 10mm up to 100mm Length of Pole : 6mm up to 80mm Thickness of Piece : 2mm up to 30mm U-Yoke/Neodymium Yoke : Outside - Diameter of U-Yoke : 30mm up to 100mm ln-side - Diameter of U-Yoke : 12mm up to 90mm High of U-Yoke : 5mm up to 70mm Thickness of Piece : 2mm up to 30mm Depth of U-Yoke : According to customer design Technical Description: - Material: Low carbon steel - Entire surface shot blasting - CNC precision machining - Galvanizing - Barrel Zinc Plating - Hanging Zinc Plating - Cationic Electro-Deposition Coating (CED) Please visit our website to have a further understanding about the full range of our products. Your any inquiry would take our full attention. SHINING JINS ENTERPRISE CO., LTD. No.107, Lane 530, Sec. 1, Guoji Road, Taoyuan Dist., Taoyuan City 330, Taiwan. Tel: +886-3-361 0638 Fax: +886-3-367 7527 Web: http://www.shiningjins.com E-mail: sales1@shiningjins.com speaker,pole piece,back plate,pole,t-yoke,buttom plate,pot,u-yoke,alarn,horn,woofer,voice coil,cone paper,washer,plate,diaphragm,Frame,loudspeaker,dust cap,damper,Neodymium,NdFeB,loudspeaker,
SHINING JINS ENTERPRISE specializing in manufacturing & designing cold forge Top Plate (Washer) and Pole piece (T-Yoke) for Loud-Speaker and alarms raw driver in Taiwan. We offer a complete range of Top Plate (Washer) and Pole piece (T-Yoke) uses in Home speaker, P.A. Speaker, Car speaker, Hi-Fi speaker, Sub-woofer,Car alarms and U-Yokes uses in raw Neodymium (NdFeB) speaker, tweeter etc.
Shining Jins Enterprise Co., Ltd. specializing in manufacturing & designing cold forge Pole piece (T-Yoke) for Loud-Speakers and alarms raw driver in Taiwan.
Shining Jins Enterprise Co., Ltd. specializing in manufacturing & designing cold forge U-Yoke and Pole piece (T-Yoke) for Loud-Speaker and alarms raw driver in Taiwan.
Advantages of the Ultrasonic Directional Speaker: 1. Strong Directionality: Achieves the best voice control point and maximum reduction in noise pollution. 2. Easy Installation: Can be installed at any angle. Ultrasonic waves are only a few millimeters in length. They are much smaller than traditional speakers and can produce a narrow, nearly linear beam of sound. Ultrasonic wave directional loudspeakers can travel through the air like a flashlight beam, controlling the sound in a particular area. Sound can be enhanced in a specific area and diminished everywhere else. Z
Angel-free neck design to bend to any angle as you wish 240 lm eye protected light High quality speaker with Bluetooth control 600 mAh rechargeable battery included, design for cordless use Dimensions: 111 mm x 120 mm x 505 mm Material: ABS+PC Weight: 215g Luminous Flux: 250 lm Bluetooth Range: 10 m Speaker: 52 mm8Ω Input: USB DC5V 1000mA MOQ 1000
We have in-ear headphone, vertical in-ear headphone, over-the-ear headphone, noise cancelling headphone, iphone accessories, hands free accessories, earbuds, earphones w/ mic for voip and portable speaker.
