{"product_id":"nearity-a20-daisy-chain-usb-conference-speakerphone-a20","title":"Nearity A20 Daisy-Chain USB Conference Speakerphone – A20","description":"\u003cp\u003e\u003cstrong\u003eThe Nearity A20 is a USB conference speakerphone with an 8-element MEMS microphone array, 5 m (16 ft) pickup and a daisy-chain port that links up to 5 units over PoE. It is designed for small and mid-sized meeting rooms. This is a legacy model, and Procure.ae can confirm availability in the UAE.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Nearity A20 SpeakerMic (manual model AW-A20) combines eight MEMS microphones, beamforming and noise suppression with echo cancellation, reverberation suppression and automatic gain control for full-duplex calls. Voices are picked up within 5 m (16 ft). The built-in speaker covers 155 Hz to 16 kHz with a rated output of 1.5 W at 4 Ω. Noise reduction, de-reverberation and echo cancellation parameters can be adjusted to suit each room.\u003c\/p\u003e\u003cp\u003eUp to five A20 units can be daisy-chained over Cat6 UTP RJ45 with PoE to cover larger rooms, and the manual shows the previous unit in the chain can also be a Nearity C30R. A unit connects to a computer through USB 2.0 Type-C and is powered by a DC 48 V \/ 0.6 A adapter or USB 5 V \/ 0.5 A. It works with Windows, macOS and Linux and is listed as a legacy model.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e8-mic MEMS array - Eight omnidirectional MEMS microphones provide an effective pickup distance of 5 m (16 ft).\u003c\/li\u003e\n\u003cli\u003eDaisy-chain expansion - Up to 5 units connect in a combined array using RJ45 Cat6 cabling with PoE.\u003c\/li\u003e\n\u003cli\u003eFull-duplex audio - Echo cancellation, reverberation suppression and AGC let both ends speak at once.\u003c\/li\u003e\n\u003cli\u003eAdjustable audio settings - Noise reduction, de-reverberation and echo cancellation can be tuned for each room.\u003c\/li\u003e\n\u003cli\u003eBuilt-in speaker - The speaker covers 155 Hz to 16 kHz with THD below 3% and 80 ± 3 dB output at 1 m.\u003c\/li\u003e\n\u003cli\u003eFlexible power - A DC 48 V \/ 0.6 A adapter or USB 5 V \/ 0.5 A supplies power.\u003c\/li\u003e\n\u003cli\u003eUSB plug and play - A USB 2.0 Type-C connection works with Windows, macOS and Linux.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal for:\u003c\/strong\u003e small and mid-sized meeting rooms, boardrooms, huddle spaces and training rooms, across Dubai, Abu Dhabi, Sharjah and the wider GCC.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eHow many Nearity A20 units can be daisy-chained?\u003c\/h3\u003e\u003cp\u003eUp to five A20 units can be daisy-chained into one combined array for larger or more complex rooms. Units connect over Cat6 UTP RJ45 with PoE, using the PoE output on one unit and the PoE input on the next.\u003c\/p\u003e\u003ch3\u003eWhat is the pickup range of the Nearity A20?\u003c\/h3\u003e\u003cp\u003eA single A20 has an effective pickup distance of 5 m (16 ft) from its 8-element MEMS microphone array. Daisy-chaining more A20 units extends coverage for larger rooms, up to five units in total.\u003c\/p\u003e\u003ch3\u003eHow is the Nearity A20 powered and connected?\u003c\/h3\u003e\u003cp\u003eThe A20 connects to a computer through USB 2.0 Type-C. Power comes from a DC 48 V \/ 0.6 A adapter, which is listed in the package, or from USB 5 V \/ 0.5 A. A Cat6 Ethernet cable is also included for daisy-chaining.\u003c\/p\u003e\u003ch3\u003eCan the A20 audio be adjusted for different rooms?\u003c\/h3\u003e\u003cp\u003eYes. The manufacturer states that noise reduction, de-reverberation and echo cancellation parameters can be adjusted to suit each conference room. This helps tune the sound in rooms with different acoustics, from small offices to larger meeting spaces.\u003c\/p\u003e\u003ch3\u003eWhich platforms does the Nearity A20 work with?\u003c\/h3\u003e\u003cp\u003eIt is plug and play over USB with Windows, macOS and Linux, and the manufacturer describes it as compatible with leading unified communications platforms. The call answer and end keys depend on the specific video conferencing software.\u003c\/p\u003e\u003ch3\u003eCan I buy the Nearity A20 in the UAE?\u003c\/h3\u003e\u003cp\u003eThe A20 is listed as a legacy model. Procure.ae, an authorised reseller of Nearity, can confirm current availability in the UAE or recommend the current successor model, with delivery and installation. Message us on WhatsApp or email for a quote.\u003c\/p\u003e\u003cp\u003eRequest a quote via WhatsApp \u003ca href=\"https:\/\/wa.me\/97145465041\"\u003e+971 4 546 5041\u003c\/a\u003e or email \u003ca href=\"mailto:info@procure.ae\"\u003einfo@procure.ae\u003c\/a\u003e.\u003c\/p\u003e","brand":"Nearity","offers":[{"title":"Default Title","offer_id":49044079575158,"sku":"A20","price":0.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9006\/2710\/files\/i90213.jpg?v=1792258303","url":"https:\/\/procure.ae\/products\/nearity-a20-daisy-chain-usb-conference-speakerphone-a20","provider":"Procure FZE","version":"1.0","type":"link"}