Electronic Audio Goods Suppliers and Manufacturers

AE300 audio encoder compresses and encodes the input audio signal in real-time, and output TS signal. Supports Dolby Digital (AC-3), MPEG-2 AAC-LC/HE-AAC, MPEG-4 AAC-LC/HE-AAC, MPEG-1 Audio Layer 2 audio encoding standards. Adopted low consumption and high integration, AE300 can encode up to 20 channels audio in real time in 1U chassis with less than 30 watts consumption for whole equipment. Module-based design, supports hot swap. thus it is easy to maintain and upgrade, and it can join with other process modules of our company to realize multifunction and interface solution. Management is based on web browser, supports SNMP. Main Features: Audio encode compliant with the standard of MPEG-2 AAC-LC/HE-AAC, MPEG-4 AAC-LC/HE-AAC, MPEG-1 Audio Layer 2 (will supports Dolby Digital (AC-3) later). Support AES, Analog balance audio input Support ASI, IP output Encode up to 20 channels audio in real time in 1U chassis Module-based design, supports hot swap, many different processing module can be assembled in same chassis flexibly Management supports WEB Browser, independent management software, SNMP Power consumption of whole equipment is less than 30 watts Dual power supply can switch automatically -

wireless speakers brand new factory sealed in there boxes

Wireless Speakers brand new factory sealed in there boxes

wireless speakers brand new factory sealed in there boxes

Sono.s play 1 with full accessories original factory sealed in there boxes brand new factory sealed in there boxes

Internal MIC with high sensitive & non directive Multi Audio format support : Record : DM3,WAV, ADPCM Play back : DM3,WAV, WMA, ADPCM Recording Media : Micro SD BuiltIn Exterior Speaker Monitoring on recording By Ear phone & Speaker Fast data transference via USB 2.0 interface Hold key for prevention of accidental operation

UHF600~960MHz, Single channel 16 user selectable channel / USB device , Audio Inputs : 3.5Ø Line in Jack/6.3Ø microphone Jack, Charger time Approx. 4.5 hours, Operating time : 2~8 hours (Depending on the volume) Power supply: Built in 12V/2.7Ah Lead-acid battery x1, and 19V/2.63A/100-240V AC adaptor

1. Fashion yet Elegant appearance, Six colors can be chosen (Black, Blue, Green, Yellow, Rosy, Violet) 2. Delicate and small, easy to port. 3. One button to record and easy to operate. 4. Long time recording,can continue recording about 20 hours after one fully charge. 5. Can be remove from the wristband then use as a keychain recorder. 6. Recording Time: 4GB:about 70 hours 8GB:about 140 hours 16GB:about 280 hours

Specification of double channel : Model XLi800 XLi1500 XLi2500 XLi3000 XLi3500 XLi3600 Channel 2 2 2 2 2 2 Output power stereo mode 8 Ohms 250Wx2 400Wx2 600Wx2 800Wx2 1000Wx2 1200Wx2 Output power stereo mode 4 Ohms 500Wx2 700Wx2 1000Wx2 1400Wx2 1800Wx2 2000Wx2 Input sensitivity 0.775V rms Frenquency response 20-20000Hz(¨¤0.1dB) Slew rate 10V/us Damping factor 200:1 (10Hz-400Hz) Cross talk 70dB@1KHz S/N 100dB THD+N 0.5%,20-20K Hz IMD 0.35% Dimensions (WxHxD) 483x88x320mm 483x88x370mm Specification of four channel : Dolsi Audio developed specially 4 channel of XLi series, which gives more choice to our clients. Model No. Xli4600 XLi4800 Channel number 4CH 4CH Output power stereo mode 8 Ohms 4x600W 4x800W Output power stereo mode4 Ohms 4x1000W 4x1400W Input sensitivity 0.775V rms Frenquency response 20-20000Hz(¨¤0.1dB) Slew rate 10V/us Damping factor 200:1 (10Hz-400Hz) Cross talk 70dB@1KHz S/N 100dB THD+N 0.5%,20-20K Hz IMD 0.35% Dimensions (WxHxD) 483x88x450mm 1pc per carton

Grammophone Antique grammophone with brass speaker Size: 12"x12"and 15"x15"

Standard mpeg-4 video compression format. Encoding bandwidth of 64 k to 4096 kbps is supported. Standard mp3 audio compression format. 44.1 khz sampling and 16 k to 64 kbps encoding are supported. D1 (704íß576) and cif (352íß288) formats are supported. Built-in web server. Ie browser configuration and upgrading are supported. Easy to operate. Dynamic bit rate control, ensuring the real-time audio transmission on the internet. Two-way speaking function. User management supports three-level password. Camera remote monitoring function is supported Caption addition is supported. 2 kg

Tuner We are a professional manufacture od metronome and electronic tuner with good quality and price for export

Mixing console Mic input balanced, 60db(max.)1k ohm Line input balanced, 40db(max.)10k ohm Channel eq. 3bands, =/-15db, low:80hz, mid.:2.5khz, high:10hz Master output hz unbalanced, +15dbu(max), 600 ohm Master eq. Db 5bands, +/-15db, 60hz, 250hz, 1khz, 4khz, , 10khz Output noise

We offer next kinds of video devices: Oscilloscope`s CRT 6LM1S, 6LM4S, 8LM3V, 11LM2G, 11LM3G, 11LM6V, 13LM4V, 13LM5A, 13LM6V, 13LM6S, 13LM6U, 13LM7V, 13LM8V, 13LM8I, 13LM8N, 13LM8S, 13LM8F, 13LM31V, 13LM56I, 13LM57D, 13LM58K, 14LM1N, 16LM1G, 16LM2V, 16LM2I, 16LM2N, 16LM2S, 16LM2F, 16LM4G, 16LM5V, 16LM7I, 16LM7I-1, 16LM7I-2, 16LM8C, 16LM8C-1, 16LM8C-2, 16LM9C, 18LM3S, 18LM4V, 18LM4I, 18LM4N, 18LM4S, 18LM4F, 18LM5V, 18LM35V, 20LM1E, 23LM1C, 23LM1C-1, 23LM1C-2, 23LM22C, 23LM3S, 23LM4V, 23LM4I, 23LM4N, 23LM4S, 23LM4F, 23LM5V, 23LM5E, 23LM6V, 23LM7V, 23LM11S, 23LM12E, 23LM13B, 23LM14U, 23LM15E, 23LM16B, 23LM17V, 23LM18E-V, 23LM19B-V, 23LM34V, 25LM1V, 25LM2V, 25LM2I, 25LM2N, 25LM2S, 25LM2F, 25LM3N, 31LM1C, 31LM3S, 31LM4V, 31LM4I, 31LM4N, 31LM4S, 31LM4F, 31LM5V, 31LM32V, 35LM1S, 35LM2V, 35LM2I, 35LM2N, 35LM2S, 35LM2F, 40LM1C, 40lLM2C, 43LM1V, 43LM1I, 43LM1N, 43LM1S, 43LM1F, 45LM1V, 45LM1C, 45LM2C, 45LM2U, 45LM3N, 45LM3C, 45LM4C, 45LM5C, 45LM6V, 45LM6C, 45LM7D, 50LM1C, 50LM1V, 60LM1B, 60LM1V, 61LM4C, Vidicons LI7, LI17, LI22, LI22-1, LI23, LI101, LI201, LI202, LI203, LI204, LI207, LI211, LI212, LI212M, LI213, LI214, LI217, LI218, LI218-1, LI221, LI222, LI223, LI224, LI225, LI226, LI227, LI227, LI230, LI231, LI231-1, LI232, LI233, LI234, LI236, LI237-1, LI237-2, LI238, LI240, LI407, LI408, LI409, LI410, LI412V, LI413, LI414, LI415, LI415-1, LI415-1, LI416, LI417, LI417-1, LI418, LI418-1, LI418-2, LI419-1, LI419-2, LI419-3, LI420-1, LI420-2, LI420-3, LI421-1, LI421-1M, LI421-3, LI421-3M, LI421-2, LI421-2M, LI422, LI422-1, LI422-2, LI423, LI424, LI424-1, LI425, LI425-1, LI426, LI426-1, LI426-2, LI428-1, LI428-2, LI428-3, LI429, LI430, LI431, LI431-1, LI432P, LI439-1, LI439-2, LI439-3, LI440, LI441, LI443, LI444, LI445, LI446-1, LI446-2, LI446-3, LI448, LI449S, LI449KZ, LI449-1, LI449-2, LI450, LI451-1, LI451-2, LI451-3, LI452-1, LI452-2, LI453, LI456, LI457Ya, LI457Z, LI457S, LI457K, LI458Ya, LI458K, LI463, LI465, LI469, LI473, LI475, LI601, LI602, LI603, LI604, LI604K, LI605, LI605-1, LI606, LI608, LI609, Li610, LI611, LI612, LI801, LI802, LI804, Alphanumeric CRT 13LNS1, 13LS3, 18LS4A-1, 18LS4A-2, 18LS4A-3, 18LS4A-4, 18LS4A-5, 18LS5I, 43LS9I, 43LS9I-1, 43LS9I-2, 45LS6, 45LS7N, 45LS8I, 45LS11I, 51LS1, 51LS2, Storage CRT 12LN1, 13LN2, 13LN4, 13LN5, 16LN6, 13LN7, 13LN8, 13LN9, 13LN10, 13LN12, 16LN1, 16LN3, 31LN1, 31LN1-2, 31LN3, 31LN5C,

Splits a high definition audio/video signal and sends it to up to four displays at the same time Allows simultaneous display at local and remote locations Maintains 480p, 720p, 1080i, and 1080p resolutions Extends any hdtv compliant device by regenerating the hdtv signal Supports vesa standard and hdtv resolutions Supports ddwg standards for dvi monitors Hdcp compliant 10/11 Install in minutes Gift box paking

HDMI switcher gift box packing