Participants can use the discussion machine with fixed

 microphone to make speeches, request for speeches and listen to others. The handle can be bent flexibly. The discussion machine is equipped with two-way headphone jack, which can hear other people's speech even when the background sound is very noisy. When the microphone is turned on, the built-in speaker is muted to prevent self excitation. Decorative border of various colors (dcn-disr ordered separately) for users to choose. Basic functions · reduce the headphone output level to prevent acoustic feedback (activated when listening to conference language and when the microphone is turned on) · can be used as both a delegate and a chairman (dcn-discocm chairman button needs to be ordered separately) · loop cable can be locked with cable clip (dcn-disclm, to be ordered separately) · The unit is equipped with two different lengths of microphones, with light and dark base controls and indicator lights. The microphone has a red or green indicator light. The microphone button has a red, green or yellow luminous ring. Red indicates that the microphone is active, green indicates that the request has been accepted, and yellow indicates "VIP" · when the delegate joins the notebook, the VIP indicator light will be on (only available when using PC software) · headphone volume control button · hidden "de init" switch interconnect components · two 3.5 mm (0.14 inch) stereo headphone sockets Meter (78.7 inch) cable with molded 6-pin circular connector · 6-pin circular connector for loop connection certificate and recognized area certification European CE technical specifications electrical specifications frequency response 30 Hz to 20 kHz headphone load impedance > 32 ohm < 1K ohm output power 2 x 15 MW / 32 ohm mechanical index mounting desktop (portable or fixed installation) and Embedded mounting dimensions (HxWxD) (without microphone) desktop mount 61 x 190 x 116 mm (2.4 x 7.5 x 4.6 in.) embedded mount 6 x 190 x 120 mm (0.2 x 7.5 x 4.7 in) microphone length dcn-diss 300 mm (11.8 in) dcn-disl 470 mm (18.5 in) weight dcn-diss 880 g (1.94 lb) dcn-disl 895 g (1.97 lb) Top color silver white (RAL 9022) base color dcn-diss-l light gray (RAL 000 7500) dcn-diss-d carbon black (pH 10736) dcn-diss-d carbon black (pH 10736) order information dcn-diss-l discussion device, short microphone, light color with short handle microphone and light color base. Trim to be ordered separately. Order No. dcn-diss-l dcn-diss-d discussion device, short microphone, dark color new generation DCN system conference discussion device with short handle microphone and dark base. Trim to be ordered separately. Order No. dcn-diss-d, DCN ￣ disl ￣ l discussion device, long microphone, new generation of DCN system conference discussion device with long handle microphone and light color base. Trim to be ordered separately. Order No. dcn-disl-l DCN ￣ disl ￣ D discussion device, long microphone, dark color, new generation of DCN system conference discussion device with long handle microphone and dark base. Trim to be ordered separately. Order No. dcn-disl-d hardware accessories dcn-disrh-sr decorative frame, high gloss, silver white (10 per set) new generation DCN system conference discussion device decorative strip, high gloss, silver white (10 pieces). Order No. dcn-disrh-sr dcn-disr-sr decorative frame, silver white (10 pieces per set) new generation DCN system conference discussion device decorative strip, silver white (10 pieces). Order No. dcn-disr-sr DCN ￣ disr ￣ D decorative frame, dark color (each set of 10) new generation DCN system conference discussion device decorative strip, dark color (10 pieces). Order No. dcn-disr-d DCN ￣ disrmh decorative frame, metal, high gloss (each set of 10) new generation DCN system conference discussion device decorative strip, metal, high gloss (10 pieces). Order No. dcn-disrmh DCN ￣ disrms decorative frame, metal, sub gloss (each set of 10) new generation DCN system conference discussion device decorative strip, metal, semi gloss (10 pieces). Order No. dcn-disrms dcn-discocm chairman button (10) new generation DCN system conference discussion device chairman button (10). Order No. dcn-discbcm dcn-disbdd double representative buttons (10) for the new generation of DCN system conference discussion device buttons for dual representatives. Order No. dcn-disbdd dcn-disclm cable clamp (each set of 25) new generation DCN system cable clamp (25 pieces). Order No. dcn-disc

Sales telephone (same number of wechat): 13428785305 QQ: 2461903042