20HZ - 68 Annonces
Vendredi 13 décembre 2024
Quantité : 500 - Prix : 7.1$
1) Gamme de fréquence: 20Hz-20KHz 2) Impédance: 32 Ohm +/- 15% 3) Sensibilité: 103dB +/- 3dB 4) Diamètre du haut-parleur: 40 MM 5) Port Audio: 3.5mm 6) Longueur du câble: 1.5M 7) Taille du produit: 21.5 * 19 * 7.5cm 8) Poids: 0.17 kg 9) effets d'éclairage LED: clignotant / lumineux...
LCX TECH LTD
- 518129 - Shenzhen
- +8613590142822
Jeudi 12 décembre 2024
Quantité : 200 - Prix : US$28.32/PC
Input: DC5V/500mA Output power: 5Wx2 Frequency range: 20HZ-20KHZ Battery capacity: 3.7V/2200mAh Profile support: HSP, HFP, A2DP, AVRCP Wireless frequency: 2.40GHz~2.48GHz Product size: 66*254(mm) Weight: 568g Bluetooth version: 4.0 Material: ABS, aluminium alloy plate Charging Time...
Ningbo April Gift Co.,Ltd
- 315040 - Ningbo
- 86 574 27678047
- 86 13456108085
Mercredi 03 avril 2024
Interpreter Console TC-F06/16 Interpreter Console is an indispensable part of simultaneous interpretation system, which is used for simultaneous translation of conference speeches by interpreters. When using, the interpreter can only connect the interpreter console with the simultaneous...
Gonsin Conference Equipment Co.,LTD.
- 528300 - Foshan
- 86 757 2236 0968
Mercredi 31 janvier 2024
Quantité : 1 Set (Min) - Prix : US $4,500.00-6,500.0
- Basic Info. - Model NO. QM-755 Control System Single Chip Headpiece/Spot-Size 8-18mm Spotsize with Cold Air Coolilng Wave-Length 1064nm&755nm Cooling System Water Cooling Skin Cooling Peltier Cooling+ Cold Air Cooling Pulse Width 5-100ms Pulse Amount 1-5t Transport Package...
Beijing QM Medical Co., Ltd.
- 101102 - Beijing
- 0086 18910016670
- 86 0371 60998328
Mercredi 31 janvier 2024
Quantité : 1 Set (Min) - Prix : US $4,000.00-6,000.0
- Basic Info. - Model NO. Hally III Pulse Width 9ns Repetition Rate 1-20Hz Spot Size 2-8mm Aiming Beam 5MW Red Diode Laser, 635cm Net Weight 25kgs Dimensions 44*35*33cm Cooling System Self-Contained.Closed Water Cycle YAG Bar Size 6 Stand-by Working Continuously For12 Hours Transport...
Beijing QM Medical Co., Ltd.
- 101102 - Beijing
- 0086 18910016670
- 86 0371 60998328
Samedi 20 janvier 2024
Functions of Best Paperless Conference System Functions of Desktop All-in-one Terminal Paperless Conference System Desktop All In One Termina In compliance with IEC60914 international standard, utilize digital audio processing and transmission technology With full digital audio technology...
Gonsin Conference Equipment Co.,LTD.
- 528300 - Foshan
- 86 757 2236 0968
Samedi 20 janvier 2024
Compact, portable, lightweight and beautiful design, 2 to 4 channel digital power amplifier adopts 1U chassis, 6 to 8 channel power amplifier adopts 2U chassis. The front panel has a power switch, a separate channel gain control knob, and an LED status indicator. The rear panel has...
Gonsin Conference Equipment Co.,LTD.
- 528300 - Foshan
- 86 757 2236 0968
Jeudi 14 décembre 2023
10” resistive touch screen 1280×800 resolution. 17 100mm electric faders. Can switch between Chinese and English interfaces at any time without reboot. With built-in USB recording and playback functions. Support playback of APE, FLAC, MP3, WAV lossless audio formats. Can recognize...
Guangzhou DSPPA Audio Co., Ltd.
- 510450 - Guangzhou
- 020 37166520
Samedi 11 novembre 2023
Features of GX-MX1012-Z/GX-MX1014-Z/GX-MX1016-Z/GX-M X1024-Z China Audio Mixer, China Sound Mixer With MP3 player With high and low impedance switching function With four-way marshalling function Comes with reverse feed interface Compact design, with cabinet mounting bracket (12/14...)
Gonsin Conference Equipment Co.,LTD.
- 528300 - Foshan
- 86 757 2236 0968
Samedi 11 novembre 2023
Features of Leaders Series Rectangular Columnar Short MIC-240B Full metal microphone pedestal plus rectangular microphone stem, simple and elegant 14 mm diameter gilded capacitance leader microphone with cardioid directed electred, can deliver clear sound effect Built-in windproof cotton...
Gonsin Conference Equipment Co.,LTD.
- 528300 - Foshan
- 86 757 2236 0968
Samedi 11 novembre 2023
Audio interpreter console is an indispensable part of simultaneous interpretation system, which is used for simultaneous translation of conference speeches by interpreters. When using, the interpreter can only connect the interpreter console with the simultaneous interpreting main...
Gonsin Conference Equipment Co.,LTD.
- 528300 - Foshan
- 86 757 2236 0968
Samedi 11 novembre 2023
Features of Internet Radio Speakers GX-SP8024C-K / GX-SP8024D-K / GX-SP8024E-K / GX-SP8024F-K The cabinet is made of thick fireproof ABS material, and the pure aluminum surface net is hardened and anti-oxidation treatment, which is durable and beautiful Based on TCP/IP, UDP, IGMP protocol...
Gonsin Conference Equipment Co.,LTD.
- 528300 - Foshan
- 86 757 2236 0968
Samedi 11 novembre 2023
Features of Internet Radio Amplifier GX-PA4001 / GX-PA4002 / GX-PA4003 / GX-PA4004 / GX-PA4005 / GX-PA4006 / GX-PA4007 / GX-PA4008 / GX-PA4009 / GX-PA4010 / GX-PA4011 Based on TCP/IP, UDP, IGMP protocol, support LAN and WAN transmission, can be installed anywhere the network can be reached...
Gonsin Conference Equipment Co.,LTD.
- 528300 - Foshan
- 86 757 2236 0968
Jeudi 26 octobre 2023
EMI receiver system for EMI (Electromagnetic Interference) radiation conduction or conducted emissions testing. The EMI-9KB EMI receiver is made of full closure structure and strong electro-conductibility material, which has high shielding effect. Due to the new technology for the...
LISUN ELECTRONICS (SHANGHAI) CO.,LTD
- 201802 - Shanghai
- +15 3 17 38 39 97
Mercredi 25 octobre 2023
Quantité : 100sets - Prix : 4000-7600usd
Nubway diode laser hair removal beauty machine is the most advanced and effective machine type on the market today. Our diode laser hair removal for sale including nubway 808 diode laser and portable diode laser hair removal wavelength machine has a total of four wavelengths of 755nm...
Beijing Nubway S&T Co., Ltd.
- 101300 - beijing
- 0086 10 60418533
Jeudi 27 juillet 2023
The 980nm laser penetrates the skin and superficial blood vessels. The heat from the laser coagulates the blood inside the vessel, causing it to collapse and seal. Over the next few weeks, the blood vessels disappear and all blood is removed by the body's scavenging cells. Newer laser...
Beijing Nubway S&T Co., Ltd.
- 101300 - beijing
- 0086 10 60418533
Jeudi 27 juillet 2023
Using the principle of selective heat absorption, the laser emitted by the portable hair removal machine is easily absorbed by the colored hair follicles without causing any damage to the surrounding skin tissue. Diode laser hair removal portable is the most popular hair removal device...
Beijing Nubway S&T Co., Ltd.
- 101300 - beijing
- 0086 10 60418533
Jeudi 27 juillet 2023
The diode laser hair removal device works on the principle of selective thermal absorption of light. The outer hair root sheath in the hair follicle is rich in melanin vesicles, which can selectively absorb the laser energy, so the laser energy emitted by the diode laser is easily...
Beijing Nubway S&T Co., Ltd.
- 101300 - beijing
- 0086 10 60418533
Mercredi 05 juillet 2023
Speaking time limit can be preset for conference systems; After the speaking time is up, the conference unit will be off Conference audio recording and video recording(need audio video capture card) Delegate units can be set to be vice-chairman units by software; the vice-chairman...
Gonsin Conference Equipment Co.,LTD.
- 528300 - Foshan
- 86 757 2236 0968
Samedi 17 juin 2023
Prix : 1,00 €
- Basic Info. - Model NO. EMI-9KB After-sales Service Perfect Warranty 24months Trademark LISUN Origin China - Product Description - EMI receiver system for EMI (Electromagnetic Interference) radiation conduction or conducted emissions testing. The EMI-9KB EMI receiver is produced...
LISUN INSTRUMENTS LIMITED
- 201802 - Shanghai
- 860015317383997
- +8618117120788
Mercredi 22 février 2023
Features ● Built-in 2x30W stereo Class D amplifier ● Support wireless Bluetooth 3.0 and USB/SD input ● 1 AUX and 1MIC input , 1 AUX output for power extension ● Support REC and digital volume control ● With remote controller for convenient use ● With power adapter support 12-24V...
Guangzhou DSPPA Audio Co., Ltd.
- 511450 - Guangzhou,Guangdong
- 86 020 37166501
Jeudi 12 janvier 2023
Functions of TL-4200 Desktop Digital Conference System GONSIN TL-4200 digital conference equipment offers versatile conferencing solutions featuring microphone discussion, interactive voting, video tracking, digital recording and software control. TL-4200 basic discussion unit allows...
Gonsin Conference Equipment Co.,LTD.
- 528300 - Foshan
- 86 757 2236 0968
Jeudi 12 janvier 2023
TL-3300 digital conference desk microphone system allows the delegate to speak, request to speak and listen to the speech. Each discussion unit comes with headphone jack and volume control for the delegate to listen to the floor audio, and adjust volume level for comfortable listening...
Gonsin Conference Equipment Co.,LTD.
- 528300 - Foshan
- 86 757 2236 0968
Jeudi 12 janvier 2023
TL-3200 digital table microphone for conference room allows the delegate to speak, request to speak and listen to the speech. Each discussion unit comes with headphone jack and volume control for the delegate to listen to the floor audio, and adjust volume level for comfortable listening...
Gonsin Conference Equipment Co.,LTD.
- 528300 - Foshan
- 86 757 2236 0968
Vendredi 09 décembre 2022
Genuine Active Noise Reduction Earphone NC100, Sports Bluetooth headset, Mini in Ear Smart Touch headset. Want more choices, you can have a look at C Hybrid active noise cancellation tws. Technical Specifications of Noise Reduction Earphone Product model NC100 Active Noise Reduction...
Guangdong Transtek Medical Electronics Co.,Ltd.
- 528437 - Guangdong
- 0760 85703744
Jeudi 23 juin 2022
Quantité : 100
Profitez d'une écoute performante avec les écouteurs 3,5 mm originaux de Samsung. Leurs haut-parleurs bidirectionnels, avec des membranes de 8 mm et 11 mm, offrent un son clair et équilibré. Avec trois boutons-poussoirs, tels que lecture/pause, augmentation du volume et diminution du volume...
MaKant Europe GmbH & Co. KG
- 60386 - Frankfurt am Main
- +49 (69) 9 150 750 14
Jeudi 16 juin 2022
Quantité : 100
Un casque polyvalent et réglable, conçu pour les ordinateurs équipés de ports 3,5 mm d'entrée micro et de sortie audio distincts. Les commandes intégrées vous permettent de contrôler le volume ou de mettre en sourdine les appels sans interruption. Le microphone anti-parasite pratique...
MaKant Europe GmbH & Co. KG
- 60386 - Frankfurt am Main
- +49 (69) 9 150 750 14
Samedi 09 avril 2022
Features ● Digital amplifier module, high efficiency and stable ● AB channel speaker output, support bridge connection ● Rate power: 2x790W/2x1600W (4Ω) ● 1 U compact design, space saving ● Military quality, industrial PCB for reliable running Introduction This product can be callled...
Guangzhou DSPPA Audio Co., Ltd.
- 511450 - Guangzhou,Guangdong
- 86 020 37166501
Vendredi 10 décembre 2021
Features ● 8 inputs & 20/40 outputs audio matrix ● 7" color touch screen for friendly use ● Support 4 remote paging stations ● Support remote computer control ● Weekly timer function: 5 programs, each 500 points ● Built-in monitor speaker for monitoring each zone ● 2 AC power...
Guangzhou DSPPA Audio Co., Ltd.
- 511450 - Guangzhou,Guangdong
- 86 020 37166501
Vendredi 14 mai 2021
Features: ● 5.0” TFT touch screen; ● Bluetooth, MP3, SD card and AUX input, network audio source; ● Support App, Airplay and DLNA; ● Timer function for music playing and turn on/off; ● Built-in 2x20W power amplifier, built-in DSP effect; ● Built-in Hi-Fi digital amplifier, 2.1 outputs...
Guangzhou DSPPA Audio Co., Ltd.
- 511450 - Guangzhou,Guangdong
- 86 020 37166501
Résultat de votre recherche 20HZ VITRINES DES GROSSISTES - 1 Résultat
1. Shenzhen L&Y Audio Co., Ltd - MODEL NO:LB-6015 HT *Full function digital remote control. *Micro-CPU control, auto memory function. *Virtual surround effected for stereo input. *Self-protection against over-voltage. Over load. *Compatible with DVD, VCDC, Mp3 players, Ps2, TV etc. *Total RMS power: 125W *Subwoofer RMS: 50W *Satellites RMS: 15W*5 *THD: 10 Pourcent *Frequency response: 20Hz-20kHz *Drive unit: 8'' woofer...
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