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Total 6403 products for sound level db Manufacture & Suppliers

107 DB 28V Smart Reverse Back Up Alarms For Heavy Equipment Trucks

...Sound Level 1. Specifications Sound pressure 75±4(A)AT 4FT Voltage 12~28VDC Maximum current 0.5A Temperature -40°C ~ 75°C Frequency 500Hz~7KHz±10% Work cycle 4second Weight 320g 2. Description 1. BJX series ...

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

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Sound Insulation Level 24 DB Sectional Overhead Door Modern Steel Automatic Sectional Sliding Garage Door Commercial Thermal Resistance Up To R12

Sound Insulation Level 24 DB Sectional Overhead Door Modern Steel Automatic Sectional Sliding Garage Door Commercial Thermal Resistance Up To R12 Product ......

CHINA DESEO GROUP LIMITED
Jiangsu,China

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Sound Proof Sliding Folding Partition Malaysia / Interior Mobile Operable Wall Systems

...Sound Proof Partitions With the unique multi-layer panel system, our pattern 100 sound proof partition wall has excellent acoustic performance with a STC up to 40-50 dB. Double PVC seals are mounted around t...

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

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Sound Proof Sliding Folding Partition Malaysia / Interior Mobile Operable Wall Systems

...Sound Proof Partitions With the unique multi-layer panel system, our pattern 100 sound proof partition wall has excellent acoustic performance with a STC up to 40-50 dB. Double PVC seals are mounted around t...

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

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Outdoor Live Sound Speakers 37 Hz - 20 KHz For Living Event / Theatre

...dB Pro Audio Live Sound Speaker (SRX-725) Quick details: SRX725 is an excellent choice when applicattion calls for high performance and simplicity. A pair of SRX725 and a single, high-power amplifier is a co...

Guangzhou Nova Acoustics Co., Ltd.
Guangdong,China

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450W 8ohm Full Range Disco Sound System Speaker With Textured Black Paint

...dB 15" Dynamic Pro Aduio Speaker 450 W Disco Sound Equipment (SRX-715 ) SRX-715 Features: 1. SRX-715 Componented by 1pc 15" high quaity comppression driver units with 1pcs 1.75" compression driver units. It ...

Guangzhou Nova Acoustics Co., Ltd.
Guangdong,China

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Pro Sound processor DI Box DB-05 Professional Ground Lift Switch Single

... input ; one XLR output 2) Converts your hi-z input to lo-z to make your signal-to-noise ratio as low as possible 3) Ground lift switch and 2 levels of padding DI Box Pictures: The reason to work with Ningbo...

Ningbo Disco Electronics CO,.LTD
Zhejiang,China

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Piezoelectric Active 12v 24v Alarm Buzzer Sound Pressure Level SPL Type

... Alarm Buzzer Description Rated Voltage (VDC) 12 Operating Voltage (VDC) 3~20 *Rated Current (mA) ≤12 *Sound Output at 30cm (dB) ≥100 *Resonance Frequency (KHz) 2.8±0.5 Tone Continuous Operating Temperature ...

TaiMi(Shenzhen) electronics technology Co.,ltd
Guangdong,China

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15" RCF Style Disco Sound Equipment 8Ohm Black Paint With Wooden Cabinet

...dB 700 W Disco Sound Equipment (CD-15 ) CD15 Features: 1. CD15 have been representing for decades the ultimate performance, the highest power handling and the most advanced technology in the professional and...

Guangzhou Nova Acoustics Co., Ltd.
Guangdong,China

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Digital Electric Siren Loud Car Horn Air Snail Horn Magic With 8 Sounds

EST3074 DC12v / 24v Digital Electric Siren Loud Air Snail Horn magic 8 Sounds 510Hz 115DB Dia 90mm Brief details: Voltage: 12/24V Current:��4A Sound Level:105-115 DB Frequency: H:510��20 L:410��20 Dia:90mm Feature...

EVERSHOW AUTO ACCESSORIES CO.,LTD
Zhejiang,China

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Full Range Disco Music Sound System , Portable DJ Bass Speakers 129 DB

...Sound DJ / PA Passive TWO-WAY Live Sound Speaker 450 W (KM-15) 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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900 Watt 12 Inch 2 Way High Power Stage Sound System Portable For Touring Concert , 2x12" Size

...Sound System for Touring Concert Description: CA2212 is a 2-way PASSIVE line array designed for outdoors live sound reinforcement and installed sound applications. It componented by 2pcs 12 inch woofers and ...

Guangzhou Nova Acoustics Co., Ltd.
Guangdong,China

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SMD Electromagnetic Buzzer 4000 Hz 80 dB Car Door Buzzer With LED Housing Material

... 2 Operating Voltage Vo-p 2 ~4 3 Rated Voltage Vo-p 3 4 Current Consumption mA MAX.110 at Rated Voltage 5 Sound Pressure Level dB MIN. 80 at 10cm at Rated Voltage 6 Coil Resistance Ω 12±2 7 Operating Tempera...

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

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SMD Electromagnetic Buzzer 4000 Hz 80 dB Car Door Buzzer With LED Housing Material

... 2 Operating Voltage Vo-p 2 ~4 3 Rated Voltage Vo-p 3 4 Current Consumption mA MAX.110 at Rated Voltage 5 Sound Pressure Level dB MIN. 80 at 10cm at Rated Voltage 6 Coil Resistance Ω 12±2 7 Operating Tempera...

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

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High DB siren 24V piezo buzzer police siren fire alarm siren 12V DC BUZZER

High DB siren 24V piezo buzzer police siren fire alarm siren 12V DC BUZZER 1. HIGH Piezo Siren BUZZER Description Rated Voltage (VDC) 12 Operating Voltage (VDC) 3~20 *Rated Current (mA) ≤80 *Sound Pressure Leve...

TaiMi(Shenzhen) electronics technology Co.,ltd
Guangdong,China

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18 Inch Single subwoofer Professional Portable Outdoor Sound System 120 dB For Live Performance

18 Inch Single subwoofer Professional Portable Outdoor Sound System 120 dB For Live Performance 18 In Subwoofer Outdoor Sound System Pro Audio Speaker for Event (SW-118) Quick details: Frequency Response: 35Hz-...

Guangzhou Nova Acoustics Co., Ltd.
Guangdong,China

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Highway Sound Reduction Transparent Noise Barrier For Road

...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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Customized Color Baby Sound Module For Toddlers Learning Animal Sound Books

Sound Module For Animal Sound Book Indoor Learning Book Specifications ( Sound Module): Batteries:AAA batteries*2PCS,3V operating voltage; Battery life cycle: 500~560 cycles, Storage time: 2-3 years. With stand...

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

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Sound Level Db

Total 6403 products for sound level db Manufacture & Suppliers

107 DB 28V Smart Reverse Back Up Alarms For Heavy Equipment Trucks

Sound Insulation Level 24 DB Sectional Overhead Door Modern Steel Automatic Sectional Sliding Garage Door Commercial Thermal Resistance Up To R12

Sound Proof Sliding Folding Partition Malaysia / Interior Mobile Operable Wall Systems

Sound Proof Sliding Folding Partition Malaysia / Interior Mobile Operable Wall Systems

Outdoor Live Sound Speakers 37 Hz - 20 KHz For Living Event / Theatre

450W 8ohm Full Range Disco Sound System Speaker With Textured Black Paint

Pro Sound processor DI Box DB-05 Professional Ground Lift Switch Single

Piezoelectric Active 12v 24v Alarm Buzzer Sound Pressure Level SPL Type

15" RCF Style Disco Sound Equipment 8Ohm Black Paint With Wooden Cabinet

Digital Electric Siren Loud Car Horn Air Snail Horn Magic With 8 Sounds

Full Range Disco Music Sound System , Portable DJ Bass Speakers 129 DB

900 Watt 12 Inch 2 Way High Power Stage Sound System Portable For Touring Concert , 2x12" Size

SMD Electromagnetic Buzzer 4000 Hz 80 dB Car Door Buzzer With LED Housing Material

SMD Electromagnetic Buzzer 4000 Hz 80 dB Car Door Buzzer With LED Housing Material

High DB siren 24V piezo buzzer police siren fire alarm siren 12V DC BUZZER

18 Inch Single subwoofer Professional Portable Outdoor Sound System 120 dB For Live Performance

Highway Sound Reduction Transparent Noise Barrier For Road

Customized Color Baby Sound Module For Toddlers Learning Animal Sound Books