Jm-635 Professional Tracking Conference System Embedded Condenser Microphone Sound System

• Port: Huangpu, China
• Production Capacity: 10000pieces/Mouth
• Payment Terms: L/C, T/T, Western Union, Money Gram
• Style: Gooseneck Microphone
• Application: Music, Voice, Meeting, Amplify, Conference
• Signal Transmission: Wired
• Directivity: Uni-direction
• Sound Channel: Mono
• Transducer Principle: Condenser Microphone

JM-635 Professional Tracking Conference System Embedded Condenser Microphone Sound System

Product Description





Specification:

JM-631M
1) Has multiple conference mode such as FIFO, LIFO, FREE, APPLY, C-ONLY; can set speaking qualities, auto shutdown, timing shutdown, voice control; 2) Quad output, each channel can connect 30 units, of up to 120 units. system supports 12 chairman units. Has RS232 output interface and can connect center control; 3) Adopts digital technique as a core, built-in high performance CPU, supports disccusion and video camera; equipped with 2.8-inch LCD, and independent button; 4) Has S terminal and 5P terminal binding post, connecting SH or HD camera, supports SONY VISCA, EVI HD, PELCO P/D, BRC300; built-in 6-in and 2-out video, which can connect with 6 SD camera;
Chairman / representative unit interface	round head DIN-8 interface x 4
cascade interface	round head DIN-8 x2 recording / USB interface
video switching communication interface	232 serial port x1
video switch interface	RCA (RCA socket 6)x2
camera control connection ports terminal	5p terminal
control connection port	232 serial port X1
audio input	RCA (RCA socket) x2; 6.3mm socket X1 (alarm audio)
audio output	RCA socket x2; 6.3mm socket X1; XLR socket X1
frequency response	30Hz-20KHz
SNR	95dB
sensitivity	- 15dB
host power supply	AC220V/50Hz
current	1A
color	dark gray
Product dimensions (L * w * h)(unit: mm)	481 * 323 *90
JM-635C Chairman unit / JM-635D Delegate unit --Flushbonading type microphone
1) Discussion conference system chairman unit, adopts anti-inteference design on circuit, to prevent inteference of electronic products such as mobile phone. Overall process looks professional, mic base and tube adopts separation design; 2) Has a 2.23-inch HD full view OLED, to make the content display more clearly; mic can freely select output way and adjut the volume because it has been equipped with speaker and headphone output and volume control button; 3) Adopts super pointing condenser mic, to realize high-quality voice pickup; chairman unit has speaking in priority; mic head has a lamp ring for speaking that can display status of "on" or "off"; 4) Input cardioid directed electret;
Model	JM-635C	JM-635D
SNR	81dB
sensitivity	-45dB/Pa
microphone maximum sound pressure level	124dB
THD	<3%
frequency response	30Hz-20KHz
built-in speaker	8 ohms 2W
headphone interface	3.5mm; headphone socket * 2
earphone volume	10 MW
installation round	8P-DIN x 2.1 meters
display screen	128x32 PMOLED amber
power supply	DC24V
Product dimensions (L * w * h)(unit: mm)	285×45×102
microphone tube	400mm
color	dark gray

description

1)System have speak quantity limit mode, overpower mode, howling suppressing, unit is open but non-speaking can turn to mute and chairman priority with music reminder etc.;
2)System host hand together with digital circuit and analog circuits; 2U cabinet with LCD,(can select Chinese-english menu)which is more visual;
3)Has equipped with one channel of audio aux input, that can connect with other background music; 3-channel mic output, each channel can accept connection of 20 units, and one extending output interface which can realize more units meetings after it has been extended with other devices;
4)System supports multiple chairman units. Host can work with units that with three different appearance mics;
5)The unit has a built-in super-point condenser microphone for high-fidelity sound pickup;
6)Industrial plastic base design, overall beautiful and generous professional;
7)Users can adjust the built-in speaker and headphone volume;
8)Has a red halo work indicator;
9)Chairman unit has priority to speak.

Product case




solution


Packaging & Shipping

FAQ

1.Q: Are you a factory or trading company?

A: We are a manufacturer (with our own factory)  since 2000.  We are a leading manufacturer, exporter and supply chain service provider on professional audio system.

2.Q:Where is your factory located? How can I visit there?

A: Our factory is located in Nancun District, Guangzhou City, Guangdong Province, China. 

    About 30mins by car fromGuangzhou South Railway Station, We welcome customers from all over the world !

3.Q: Can you do OEM and ODM?

A: Yes, both. We can put your idea into products.

     We have professional research  development team, develop the products according to customer required.