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Total 1396 products for db sound system Manufacture & Suppliers

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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DT-8852 Professional Analog Decibel USB AC/DC Output 130db Digital Sound Level Meter With Datalogger Noise DB Meter Micr

...device used to measure and quantify sound levels in a given environment. It is commonly used in various industries, such as construction, manufacturing, environmental monitoring, and occupational health and ...

Shanghai AA4C Auto Maintenance Equipment Co., Ltd.
Shanghai,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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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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Digital sound level meter noise tester 30-130dB in decibels LCD screen With backlight Accuracy up to 1.5dB MS1352

... tool to measure Sound Pressure Level in decibels (dB). It is used for sound quality control in factory, office, home, school, restaurant, hospital and construction site, etc. Feature: *Wide measurement rang...

Masur Technology Co.,Ltd,
Guangdong,China

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30-130dB Digital handheld Sound Level Meter Noise Tester in decibels LCD Screen Noise meter

... handheld Sound Level Meter Noise Tester in decibels LCD Screen Noise meter MS1353 Introduction: This sound level meter is very small and light. It is an ideal tool to measure Sound Pressure Level in decibel...

Masur Technology 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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Floor To Ceiling Hotel Folding Sound Proof Partition Wall Hanging System

...Sound Proof Partition Wall Hanging System Hotel sound proof partitions details With the unique multi-layer panel system, our pattern 65 hotel sound proof partition wall has excellent acoustic performance wit...

Guangdong Bunge Building Material Industrial Co., Ltd
Guangdong,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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Floor To Ceiling Hotel Folding Sound Proof Partition Wall Hanging System

...Sound Proof Partition Wall Hanging System Hotel sound proof partitions details With the unique multi-layer panel system, our pattern 65 hotel sound proof partition wall has excellent acoustic performance wit...

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

Verified Supplier

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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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Environment db Level Meter MS855

... & Resolution 4 Digit & 0.1dB Time Weighting Selection Fast/Slow Microphone 1/2 Inch Electret Condense Microphone Frequency Weighting A & C Sound Measuring Level Selection √ Sampling Frequency 2 times/sec US...

Masur Technology Co.,Ltd,
Guangdong,China

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Sound Absorbing Material Sliding Movable Partition Walls For Banquet And Office Room

... mm 600-1230 mm Face material 9 mm 9 mm 9 mm Pass doors Single Door or Double Door Sound insulation 20 – 32 db 28 – 36 db 32 – 50 db Finish Material Plywood / MDF /Laminate /...

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

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Customized Height 65 mm Interior Wood MDF Finished Sound Absorption Folding Partition Wall

... mm 600-1230 mm Face material 9 mm 9 mm 9 mm Pass doors Single Door or Double Door Sound insulation 20 – 32 db 28 – 36 db 32 – 50 db Finish Material Plywood / MDF /Laminate /...

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

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Wood Sound Absorption Flexible Sliding Partitions Walls 85mm For Office And Meeting Room

... mm 600-1230 mm Face material 9 mm 9 mm 9 mm Pass doors Single Door or Double Door Sound insulation 20 – 32 db 28 – 36 db 32 – 50 db Finish Material Plywood / MDF /Laminate / Melamine /...

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

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Db Sound System

Total 1396 products for db sound system Manufacture & Suppliers

OEM Interesting Toy Sound Module For Chindren Books / Plush Toys

DT-8852 Professional Analog Decibel USB AC/DC Output 130db Digital Sound Level Meter With Datalogger Noise DB Meter Micr

Mini Open Fit Hearing Aids Vigor 202 Personal Sound Amplifier Bluetooth

Mini Open Fit Hearing Aids Vigor 202 Personal Sound Amplifier Bluetooth

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

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

Digital sound level meter noise tester 30-130dB in decibels LCD screen With backlight Accuracy up to 1.5dB MS1352

30-130dB Digital handheld Sound Level Meter Noise Tester in decibels LCD Screen Noise meter

Recyclable Highway Sound Barrier High Transparency Good Sound Insulation

Collapsing Movable Wooden Folding Sound Proof Partitions Noise And Heat Reduction

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

Floor To Ceiling Hotel Folding Sound Proof Partition Wall Hanging System

Collapsing Movable Wooden Folding Sound Proof Partitions Noise And Heat Reduction

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

Floor To Ceiling Hotel Folding Sound Proof Partition Wall Hanging System

Recyclable Highway Sound Barrier High Transparency Good Sound Insulation

Environment db Level Meter MS855

Sound Absorbing Material Sliding Movable Partition Walls For Banquet And Office Room

Customized Height 65 mm Interior Wood MDF Finished Sound Absorption Folding Partition Wall

Wood Sound Absorption Flexible Sliding Partitions Walls 85mm For Office And Meeting Room