

Originally formed as a microphone manufacturer in 1964, Calrec celebrated 50 years as audio specialists in 2014. Forming a perfect complement to the products from our partners from RME, there's an extensive selection of professional cables and a range of other items designed to make studio or on-stage life easier.Īppsys ProAudio is a Swiss design and manufacture company dedicated to creating digital solutions for broadcast, post-production, live and recording studios.Ĭalrec Audio supplies audio broadcast mixing consoles which are relied on by the world's most successful broadcasters. Operational environment: 0 ~ 40 degrees C ,Working humidity: 20 ~ 85% (no frost)ġ41 x 141x42mm/192x192x90mm (before/after packaging )ġ.ALVA offer a collection of durable audio products built to the highest standards. Microphone sound-pickup diameter: 4 m, 360 degrees full rangeīluetooth /USB interface, 3.5mm audio output Microphone frequency response:100Hz-22KHz USB to PC, Bluetooth to mobile phone and PADīuilt-in high-fidelity all-pointing provide 360 degree audio pickup over 4 mīidirectional noise compression(NC): <25dBĪutomatic Direction finding Technology of Intelligent microphone(EMI) L Works with most UC, video conferencing and cloud communication apps such as ZOOM, Vidyo, Webex, Skype for business, Google hangout and so on. L Support 3.5mm audio playback output, can be external headphones or speakers.

Support on-site meetings of less than 10 people. L Suitable for meeting rooms within 40 square meters. L Exclusive portable design so you can be mobile with a lightweight design, protective travel pouch and battery life for 4 hours talk time. Experience Omni-directional microphone and HD voice. L Advanced DSP technology delivers remarkably rich, crystal-clear audio L Intuitive plug and play connectivity that connect in Seconds to laptop, smart phone and tablet via USB or Bluetooth,22KHz full duplex echo cancellation & noise reduction removes ambient room noise L Built-in high-fidelity all-pointing microphone provide 360 degree audio pickup over 4 m

It is suitable for small to medium enterprises, home office professionals, on-line education teachers and students, and business travelers for personal or small group conference calls

Connect A2000B to PC or laptop, can instantly replace the PCs and laptop's speaker and microphone with crystal clear sound without any echoes or distortions. It adopts the latest Sonic Clear IV high-definition voice processing technology. TEVO-A2000B USB/Bluetooth speakerphone is a business grade conference call audio equipment. Omni-directional conference microphone for skype
