school sound system

...Division Room Finish: Melamine +MDF 2. Details: also need space utilization, and for safer classes and more reliable security for students’...

Vibration Alarm Handheld Metal Detector Wands Multi Detection Features Easy to use, convenient, sensitivity can be adjusted arbitrarily;...

... Reduction Wall ; Versatility Pinboard Characteristics of Polyester fiber absorbing board acoustic polyester fiber board has high properties ...

School Speaker Pro Sound Equipment With 1" HF 8" LF Driver 200W Quick Detail: Plywood loudspeakers with beautiful and compact cabinet design, high qua...

... PET -Absorbing Board for Your Health and Well-Being On the road to a comfortable acoustic environment, this PET -absorbing board is a us...

... Microphone Sensor Detection Module For Arduino sensor is for science kits for kids,science projects,robot car on high ,primary sc...

Sound Column Speaker 40W Built-in Amplifier Active Waterproof Speaker Suitable For School Built-in 70v/100v transformer column speaker . The 70v/100v ...

... Module With Speaker PCB Board DIY recordable audio module-30 seconds to record directly from mobile phones and PCs. Add messages and songs to...

... Backpack for Girls Boys 1. Production Advantage: 1. Environmentally material, strong and durable 2. Breathable decompression, burdened...

...families, , and libraries. It is an educational tool that can help bring the world of animals to life. This noise of animals book is designe...

... tool to measure Pressure Level in decibels (dB). It is used for quality control in factory, office, home, , restaurant, hospital...

.... This wristband features vibrant RGB LEDs that can be customized to display a range of colors and light patterns. What sets it apart is its -...

... level noise meter Application This unit adopts condenser microphone as the sensor, high configuration MCU calculation, high accuracy, fast re...

...Design Of The Absorbing Can Eliminate The Noise . 3. The Rebound Have A Perfect Mute And Oxidation Resistant Function . 4. The Iron Parts Wel...

... Rooms Studios Theater Shopping Malls Office Space and any public places Specification: Product Name Decorative Slatted Wood Wall Panels Wi...

... for conference, pub, bar, park, background music, shopping mall, . White and black cabinets are available for options. Metal strips beside t...

... are designed to be used in a variety of ways including front of house and side fill in most any venue, including clubs, churches, houses of worshi...

... --Classrooms, --Under timber flooring/laminate/bamboo/ceramics/marble/vinyl/carpet --Between walls 1 Excellent absorption effect on ...