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Total 6408 products for sound level db Manufacture & Suppliers

Dual 12 Inch Nightclub Sound Equipment Line Array Speakers

...Sound Equipment Line Array SpeakersDual 12" 8ohm For Stadium Applications: Suitable for using in stadium, stage, multi-function hall, auditoria hall, and other movable performance avenues Model SQ-212 Freque...

Guangzhou langyuan audio equipment co.lt shawan branch
China

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High Output Dual 12" Line Array Subwoofer 136 dB For DJ Stage / Concert

... 136 dB For DJ Stage / Concert High Output Dual 12" Line Array Sound Speaker System for Event (CA-2712) CA-2712 High Output Dual 12" Line Array Description: NOVA Introduces the CA series compact line array s...

Guangzhou Nova Acoustics Co., Ltd.
Guangdong,China

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15 Inch Floor Monitor Pro Audio Sound System For Indoor Stages High Efficiency

15 inch floor monitor pro audio sound system for indoor stages Specifications: Frequency Range (+/-3 dB): 50Hz -18kHz Dispersion(-6 dB): H x V45°x 60° Sensitivity :98dB Maximum Peak SPL: 128dB Driver:LF1x 15" H...

Guangzhou langyuan audio equipment co.lt shawan branch
China

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Customizable Rock Wool Sandwich Heat Preservation And Sound Insulation

... sound vibration, especially medium and high-frequency noise (such as equipment operating sound, traffic noise). Conventional 50mm thick PU sandwich panels have a sound insulation capacity of ≥35 dB, and a t...

China CT Steelstructure Co.,Ltd
Shandong,China

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Plastic Glass Acrylic Sheets Sound Barrier Fence for Residential Area

...her than absorbed. After testing,15 and 20 mm acrylic sheet,respectively 32 and 35 db noise reduction.If the top of the acoustic panel made inwardly curved shape, sound effects will be better. 2. Excellent w...

Chengdu Cast Acrylic Panel Industry Co., Ltd
Sichuan,China

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4x8ft 92% Highway Transparent Sound Barrier Fence Noise Barrier For Road

...Sound Barrier Fence Noise Barrier For Road The feature of plexiglass soundproof 1. Good sound insulation Noise reduction mechanism of acoustic panel is reflected rather than absorbed. After testing,15 and 20...

Chengdu Cast Acrylic Panel Industry Co., Ltd
Sichuan,China

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OEM Interesting Toy Sound Module For Chindren Books / Plush Toys

...Sound Module): 1. Module size: 260*250mm (Custom shape) 2. Sticker: 157GSM art paper *1pc 3. Batteries:AAA batteries*2PCS,3V operating voltage; Battery life cycle: 500~560 cycles, Storage time: 2-3 years. 4....

Tung wing electronics（shenzhen) co.,ltd
Guangdong,China

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Poxy Resin Back Up Beeper 97~107 DB White Noise Beeper 10~48 VDC

... 110g 2. Description 1. BJX series is made for truck bus applications in low noise areas. 2. Intelligent models measure the ambient noise level and adjust their output level. 3. create a...

Beijing Silk Road Enterprise Management Services Co.,LTD
Jiangsu,China

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75 DB Truck White Noise Reverse Alarm Sound For Car

... 110g 2. Description 1. BJX series is made for truck bus applications in low noise areas. 2. Intelligent models measure the ambient noise level and adjust their output level. 3...

Beijing Silk Road Enterprise Management Services Co.,LTD
Jiangsu,China

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KTV Speaker Sound System 50Hz , XTA Multi Channel Effects Processor 2 In 6 Out

... input sensitivity 64mV(out:4V) XLR Input gain -0db,6dB,-3dB SNR 90 dB Power Supply 220V / 50Hz Size 483 x 218.5x 47.5mm Main Features: "SP26" It is a sound system processor designed for KTV, which has both ...

Shenzhen FHB Audio Technology Co., Ltd.
Guangdong,China

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Mini Open Fit Hearing Aids Vigor 202 Personal Sound Amplifier Bluetooth

... air personal sound amplifier hearing aid Technical Data Technical Data Vigor 202 Peak OSPL 90 ( dB SPL) 115 HAF OSPL 90 ( dB SPL) 105 Peak Gain(dB) 35 HAF Ful on Gain (dB) 30 500Hz(%) 0.1 800Hz(%) 0.2 1600H...

Retone shenzhen Technology Co., Ltd.
China

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Mini Open Fit Hearing Aids Vigor 202 Personal Sound Amplifier Bluetooth

... air personal sound amplifier hearing aid Technical Data Technical Data Vigor 202 Peak OSPL 90 ( dB SPL) 115 HAF OSPL 90 ( dB SPL) 105 Peak Gain(dB) 35 HAF Ful on Gain (dB) 30 500Hz(%) 0.1 800Hz(%) 0.2 1600H...

Retone shenzhen Technology Co., Ltd.
China

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Educational Sound Book with 60 Seconds Sound Length 27mm Speaker and 75-85 dB Volume for Children

Intelligence Electronic Push Button Sound Taking Book Product Features Material Art Paper/Coated Paper/Offset Paper Size Customized Printing CMYK full color printing, panton color printing etc. Finishing Gloss ...

Tung wing electronics（shenzhen) co.,ltd
Guangdong,China

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Portable Gas Detector For Nitric Oxide , 0-10ppm, With 2.5 Inch Matrix Display Portable Gas Detector gas level detector

...%LEL Accuracy: ±3%FS Repeatability: <3% Respond time: T90 ≤30 sec Alarm method: Sound and light alarm, double color LED lamp, sound or 75 db @ 25 cm Operation method: Key operation(Life time of keys:2000000 times) Material of...

Shenzhen Eyesky&Safewill Technology Co.,Ltd.
Guangdong,China

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ES20B Portable Pump Type Gas Detector ,Hydrogen Gas Detector , Resolution As 1ppm Portable Gas Detector Gas Level Detec

... , which is stronger to weak signal and anti-interference; Accuracy: ±3%FS Repeatability: <3% Respond time: T90 ≤30 sec Alarm method: Sound and light alarm, double color LED lamp, sound or 75 db @ 25 cm Operation method: Key operation...

Shenzhen Eyesky&Safewill Technology Co.,Ltd.
Guangdong,China

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High Powerful Dual Speaker Sound System Stage Sound System stage For Live Band , 15 Inch Size

High Powerful Dual Speaker Sound System Stage Sound System stage For Live Band , 15 Inch Size High Powerful Dual 15 Inch Stage Sound System 750 W Pro Audio 133 dB (CD-215) Quick details: 2pcs of high power 15" ...

Guangzhou Nova Acoustics Co., Ltd.
Guangdong,China

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PA Passive DJ Equipment Speakers , Two Way Live Sound Speakers 400 W

...Sound DJ / PA Passive TWO-WAY Live Sound Speaker 400 W (KM-12) Quick details: Full sound for larger rooms 15” 190Oz woofer 1.75-inch titanium HF compression driver 90° x 70° coverage-pattern waveguide 129 d...

Guangzhou Nova Acoustics Co., Ltd.
Guangdong,China

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Recyclable Highway Sound Barrier High Transparency Good Sound Insulation

... rather than absorbed. After testing,15 and 20 mm acrylic sheet,respectively 32 and 35 db noise reduction.If the top of the acoustic panel made inwardly curved shape, sound effects will be better. 2. Excelle...

Jiangsu Guoqiang Zinc Plating Industrial Co，Ltd.
Jiangsu,China

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Collapsing Movable Wooden Folding Sound Proof Partitions Noise And Heat Reduction

...Sound Proof Movable Partition Walls for Ballroom Sound proof partitions details Height (maximum height) 2000-16000 mm Width 650~~1200mm Thickness 85 mm Left and right telescoping 140 mm Stretching up and dow...

Guangdong Bunge Building Material Industrial Co., Ltd
Guangdong,China

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Laminate Operable Foldable Sound Proof Partitions Sliding Movable Walls For Conference Hall

...Sound Proof Partitions Sliding Movable Walls for Conference Hall Sound proof partitions details The sound proof partition is our individual panel partition system offering an acoustic insulation rating of up...

Guangdong Bunge Building Material Industrial Co., Ltd
Guangdong,China

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