Total 2865 products for surround sound test Manufacture & Suppliers

• Black HIFI Speaker Line Array Sound Bar Music 15W

  

  ... POWER 15W Weight 257g 2. Description NO. ITEM SPECIFICATION TESTING CONDITION 1 NOMINAL SIZE 83X83 MM 2 VOICE COLL IMP 8Ω(DCR=6Ω±10%) 3 RESONANT FREQ F0=130±20% ......

  Beijing Silk Road Enterprise Management Services Co.,LTD

  Jiangsu,China

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• 2 ASST 12cm 0.39in Sound And Light Toys Screaming Chicken Toy

  

  ...h Music Sound -- Product information All the parts of plush toy can pass EU US Canada test. These little chickens are designed for Easter toys. Also added music box in the plush, when you press the belly, th...

  Nanjing Sonny Imp& Exp Co., Ltd.

  China

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• 96K Dual Core Float 64 Bit DSP , Digital 2in 6out Management Sound System

  

  ...DSP Digital Sound Audio Processor 2in 6out Audio Speaker Management Advanteges: Large Dynamic Twin engine pressure limits 96K Sampling Rate Dual-core DSP chip Built-in audio test system EQ independent Main F...

  Shenzhen FHB Audio Technology Co., Ltd.

  Guangdong,China

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• Paint Spraying Fireproof Wooden Grooved Acoustic Panel Museum Sound Absorbing Panel

  

  ...Sound Absorbing Panel Technical Details: Surface Melamine / Venner / PU Coating Core E1 MDF / FR MDF / MgO Backing Acoustic Fleece (black fleece) or Non-woven fabric Pattern 5-3, 6-2, 13-3, 14-2, 28-4, 38.5-...

  Guangdong Bunge Building Material Industrial Co., Ltd

  Guangdong,China

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• Sound Absorption Building Materials Light Grey Painted Wood Wool Acoustic Panel For Office

  

  ... Material. Very Easy and Quick to Install. Long Lasting and Totally Unaffected by Weather conditions Termite Proof and Unaffected by Other Insects or Rodents Durable and Tested to Stand Severe Conditions of...

  Guangzhou Mq Acoustic Materials Co., Ltd

  China

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• Polyester Fiber Acoustic Panels acoustic wall art panels sound proof panels for office noise insulation panels

  

  ... high-temperature pressing technology. With precise density and thickness control, our panels achieve excellent sound absorption and stable performance. All products pass strict third-party tests and hold CE...

  Guangzhou Mq Acoustic Materials Co., Ltd

  China

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• Sound Absorbing Polyester Fiber Acoustic Panel Resistant Properties And Long Lasting Durability For Indoor

  

  ... Class B fire rating ensures safety. Independent testing shows reverberation time (RT60) can be reduced by up to 40% in typical rooms — from noisy offices to echo-prone restaurants. Custom engraving adds a ....

  Guangzhou Mq Acoustic Materials Co., Ltd

  China

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• Eco Friendly And Recyclable Polyester Fiber Acoustic Panel Designed To Provide Effective Sound Insulation

  

  ...Class B fire rating adds protection. Third-party tests show typical rooms — from busy offices to loud restaurants — can see RT60 drop by as much as 40%. Custom engraving turns sound treatment into a decorati...

  Guangzhou Mq Acoustic Materials Co., Ltd

  China

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• Fire Retardant Acoustic Panel Providing Effective Sound Absorption And Noise Control In Reading Environment

  

  Sound Absorption for Libraries & Study Spaces Every three months, we perform fresh fire tests on our Class B flame-retardant boards. This regular verification ensures each production batch remains within strict...

  Guangzhou Mq Acoustic Materials Co., Ltd

  China

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• Sound Absorbing Polyester Fiber Acoustic Panel Designed To Enhance Acoustic Performance And Reduce Noise Pollution

  

  ... sound. Our high-density PET acoustic panels reduce ambient noise by 85%, improving concentration and test accuracy. Zero formaldehyde. Class B fire rated. Chemical-resistant surface available. Easy-clean. M...

  Guangzhou Mq Acoustic Materials Co., Ltd

  China

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• SUB100 NDT Testing Equipment Ultrasonic Fault Detector

  

  ... use on nondestructive testing. It can easily and accurately conduct nondestructive testing on welding defects, cracks, internal pores of the work piece and other defects. Model Number SUB100 Measurement Ran...

  Shanghai Liangui Technology Co., Ltd.

  Shanghai,China

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• Ultrasonic non destructive testing machine with Gain Coverage 0dB-110dB

  

  ... speed 5,Low testing cost Key technical indicators Item Indicator Item Indicator Testing scope 0~9999mm linear inhibition 0~80%(digital suppression) Working frequency 0.2MHz~15MHz Vertical linear error ≤3% S...

  Shanghai Liangui Technology Co., Ltd.

  Shanghai,China

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• WT3121 Color Display Digital Electromagnetic Radiation Detector with Dual Measurement Modes and Sound Light Alarm

  

  Introduction: Electromagnetic Radiation Tester can test electric field radiation and magnetic field emission to reach the optimal test result. It is used to test and learn electromagnetic radiation situation in...

  Shenzhen Bestone Industrial Co.Ltd.

  China

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• Handheld Vehicle Emission Gas Testing Machine Automobile Exhaust Analyzer Gas Alarm Detector

  

  ... accuracy, great stability and repeatability, it's easy to operate, performance is in the leading level of gas detection industry. SKY3000 is a gas detector with sound and light vibration alarm functions and...

  Shenzhen YuanTe Technology Co., Ltd. (Safegas)

  Guangdong,China

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• Air Quality Monitor Test CO2 HCHO (Formaldehyde) TVOC Gas Detector Analyzer Meter With USB Charger

  

  Air Quality Monitor Test CO2 HCHO (Formaldehyde) TVOC Gas Detector Analyzer Meter With USB Charger SKY3000 multi-gas detector is equipped with sound and light alarm, which can adapt to concentration in more com...

  Shenzhen YuanTe Technology Co., Ltd. (Safegas)

  Guangdong,China

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• Lovely Musical happy birthday customized greeting cards with sound

  

  ... sound also welcome) Envelope YES, common white envelope Testing CE/ROHS/EMC/EN71-3 Speaker 8Ohm 0.25W, Dia.40mm Battery AG10*3pcs, CR2032 * 1PC Function when ......

  Tung wing electronics（shenzhen) co.,ltd

  Guangdong,China

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• Audio Greeting card recordable sound module for holiday gift , invitation

  

  ... Greeting Card Size 232*160mm Design customized design IC duration 1~60seconds (more longer sound also welcome) Envelope YES, common white envelope Testing CE/ROHS/EMC/EN71-3 Speaker 8Ohm 0.25W, Dia.40mm Bat...

  Tung wing electronics（shenzhen) co.,ltd

  Guangdong,China

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• Sound Insulation Fireproof Magnesium Oxide Wall Panel Making Machine High Performance

  

  Sound Insulation Fireproof Magnesium Oxide Wall Panel Making Machine High Performance XD full automatic wall panel making production line for 2000 SQM Item National Standards Testing Indexes 90mm 90mm 1 Anti-im...

  Shandong Chuangxin Building Materials Complete Equipments Co., Ltd

  Shandong,China

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• Sound Path Angle SC Sensitivity Step Wedge Calibration Block

  

  ... Function: Angle Beam: sound path angle (45°, 60°, 75°), sensitivity. *We can provide SC calibration block based on ASTM E164, AWSD1.1/D1.1M. R&D TMTeck has perfect production technology, consummate testing ...

  TMTeck Instrument Co., Ltd

  Beijing,China

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• Cataract Ultrasonic Scanner Equipment High Frequency Sound Echo Examination

  

  ... used in ophthalmology, has become an important method for the diagnosis of eye and orbital diseases. The test is simple, easy to perform, and harmless to the patient. It can display the cross-section of eye...

  Chongqing Bio Newvision Medical Equipment Ltd.

  Chongqing,China

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