40db noise reduction shielding project

Brand Name:Mecan

Model Number:MC-BS05R

Place of Origin:Guangzhou

... Suppression Function Low-power Indicator Noise Reduction Manager Low Battery Consumption Intelligent Program Recording System Specification Technical Specifications RIC MAX-SSPL90 109dBSPL HFA-SSPL90 105dBSPL Peak Gain 40dB HFA Full-on Gain 34dB Frequency

Place of Origin:Guangdong, China (Mainland)

Brand Name:Visionmastercn

Model Number:VC-540F-AHD 1080P

...1080(V) Minimum Illumination 0.01Lux@(F1.2,AGC ON),0 Lux with IR S/N ≥40dB Day and night switch ICR IR filter automatically switches Auto Gain Control Support Back light compensation Support White Balance Auto / Manual Digital Noise Reduction Adaptive

Brand Name:junqi

Model Number:JP80

Place of Origin:China

12V/24V High Pressure Liquid Cooling Pump JP80 For Charging Station Cooling Water Pump Features: 1.Centrifugal Pump 2.Magnetic force transmission(shield pump structure) 3.Low Noise ( less than 45dB) 4.High Efficiency DC Brushless Motor, Low power ...

Brand Name:junqi

Model Number:JP80-24V

Place of Origin:China

Junqi 24V BLDC Water Pump 8m Head 20L/Min For EV Charge sation Cooling System Water Pump Quick Details: Rated Voltage (V) Voltage Range (V) Rated Current (A) Rated Head (m) Rated Flow (L/min) Rated Power (W) Max Noise dB(A) 24 18~32 3.3 8 20 80 ≤45 Water ...

Brand Name:ZOZHI

Model Number:ZDXD-20YM

Place of Origin:China

...h the unobstructed water inlet and outlet to ensure fast and strong suction and fast circulation; more stable during operation and extended life Humanized noise reduction design, advanced shielding technology, low-noise operation, even at night, will not

Brand Name:BUNGE

Model Number:Decorative ceiling wall panels

Place of Origin:Guangdong

... performance and entertainment location. 3.meeting rooms, offices, halls, hotels and more sound absorption and secrecy projects. 4.air-port, railways, bus-stops, workshops and more noise reduction projects. Product Description: Perforated acoustic panel :

Brand Name:BUNGE

Model Number:Perforated gypsum boards

Place of Origin:Guangdong

...projects. 2.theaters, indoor gymnasiums, discos, KTV rooms and more performance and entertainment location. 3.meeting rooms, offices, halls, hotels and more sound absorption and secrecy projects. 4.air-port, railways, bus-stops, workshops and more noise reduction projects...

Brand Name:BUNGE

Model Number:Decorative ceiling wall panels

Place of Origin:Guangdong

... performance and entertainment location. 3.meeting rooms, offices, halls, hotels and more sound absorption and secrecy projects. 4.air-port, railways, bus-stops, workshops and more noise reduction projects. Product Description: Perforated acoustic panel :

Brand Name:BUNGE

Model Number:Perforated gypsum boards

Place of Origin:Guangdong

...projects. 2.theaters, indoor gymnasiums, discos, KTV rooms and more performance and entertainment location. 3.meeting rooms, offices, halls, hotels and more sound absorption and secrecy projects. 4.air-port, railways, bus-stops, workshops and more noise reduction projects...