Best Audio Output Level Adjustable

HiFi Stereo Bluetooth 5.0 Vacuum Tube Amplifier MM Phono Amp for Turntables 320W

  • ...ooth 5.0 & Stereo RCA & MM Phono inputs: MM phono input, converts phono signal to line level signal and amplify it, with low-noise integrated circuits and high-quality components to ensure clear and clean sound. 3.5mm AUX input, amplify the low level audio signal from your phone, tablet, MP3 etc. and provide enough output power for passive speaker, greatly improve the sound quality..
  • JAN5654 vacuum tube & HiFi Sound: default with JAN5654 tubes, improves everything associated with your music such as detail, transparency, immediacy, richness, dynamic, tone etc., much better than 6J1 series especially in human voice. Pluggable tube socket for tube rolling and sound-shaping, easy to pick from and alter the sound signature to one's preference..
  • Super large output power & low frequency output: adopting TDA7498E amp IC whose max output power can reach 160W+160W(4Ω), and equipped with 32V/5A power supply, easily to drive most home passive speakers. And adding subwoofer output, convenient to connect active subwoofer and build 2.1 stereo audio system..
  • Perfect Design & Powerful function: with tone control, easy to get more smooth and delicate sound by adjusting treble and bass knob, and bypass function is added to enjoy original sound. A bassboost switch is spec....
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BOSS Audio Systems PM1500 Monoblock Car Amplifier - 1500 Watts 2/4 Ohm Stable Class A/B Mosfet Power Supply Great for Subwoofers

  • Power - 1500 Watts Max x 1 @2-Ohms, 700 Watts Max x 1 @4-Ohms.
  • Class A/B Topology - Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class ‘B’ amplifiers have no current flowing through its outputs with no audio signal.
  • Mosfet Power Supply - A MOSFET is an electrical switch that allows the flow of electrical current. It controls the output voltage & current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry.
  • Variable Low-Pass Crossover - Subwoofers reproduce sound based on a number of different low-range frequencies. You can set exact sound specifications for the bass frequency reproduction.
  • Low & High Level Inputs - A low level (RCA) input is measured in voltages. A high level (+/- wire) input is measured in wattages. Both essentially carry signal from your receiver to your amplifier to your speakers.
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HaiweiTech H.264/H.265 16 Channels SDI IPTV Encoder, 1080P Video Streaming Encoder Support RTSP RTMP HTTP UDP HLS for IPTV or Live Broadcast on YouTube, Wowza, Xtream Codes(3U)

  • ☛ INPUT:16 Channel SDI input, 1920*1080 60/50/30/25FPS, 1680*1056, 1280*720, 1024*576, 960*540, 850*480, 720*576, 720*540, 720*480, 720*404, 704*576, 640*480, 640*360...320*180, 16 Channel line in audio(3.5MM audio jack).
  • ☛ OUTPUT:16 channel IP signal output- HTTP, RTSP over TCP/UDP, RTMP, HLS, UDP(IGMPv2) multicast, unicast, P-P, optional SRT. 32*H.265/ H.264 TS streams output(push/pull), alternative Audio/Video/A&V output for RTSP and RTMP..
  • ☛ SMART ENCODING:The function for smooth stream/bitrate, with this arithmetic, the encoder will automatically detect the video fluctuation, then automatically modify the video bit and to make sure the video quality and completeness..
  • ☛ STRONGER COMPATIBILITY:Compatible with DVB-C QAM, H.264 encoding (high (Level 4.2)/main (Level 4.2)/baseline profile ).HDMI 1.4 HDCP supported, it will automatically detecting and enabling the HDCP function if required..
  • ☛ SERVICE AND SUPPORT:One year warranty, SDK/API, IP finder, Video management platform, LiveX-IOS Android APP, Solution analyzing, we supply customization service includes WEB GUI, laser/color printing, protocol, physical interfaces!.
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HaiweiTech H.264 Video Encoder, 4 Channels HDMI to IP Streaming Encoder, Full HD 1080P Live IPTV Encoder Support HLS M3U8 FFMPEG SRT HTTP RTSP RTMP UDP (Portable)

  • ☛ INPUT:4 Channel HDMI input, 1920*1080 60/50/30/25 FPS, 1680*1056, 1280*720, 1024*576, 960*540, 850*480, 720*576, 720*540, 720*480, 720*404, 704*576, 640*480, 640*360...320*180, 4 Channel line in audio(3.5MM audio jack)..
  • ☛ OUTPUT:4 channel IP signal output- HTTP, RTSP over TCP/UDP, RTMP, HLS, UDP(IGMPv2) multicast, unicast, P-P, optional SRT. 8*H.264 TS streams output(push/pull), alternative Audio/Video/A&V output for RTSP and RTMP..
  • ☛ SMART ENCODING:The function for smooth stream/bitrate, with this arithmetic, the encoder will automatically detect the video fluctuation, then automatically modify the video bit and to make sure the video quality and completeness..
  • ☛ STRONGER COMPATIBILITY:Compatible with DVB-C QAM, H.264 encoding (high (Level 4.2)/main (Level 4.2)/baseline profile ).HDMI 1.4 HDCP supported, it will automatically detecting and enabling the HDCP function if required..
  • ☛ SERVICE AND SUPPORT:One year warranty, SDK/API, IP finder, Video management platform, LiveX-IOS Android APP, Solution analyzing, we supply customization service includes WEB GUI, laser/color printing, protocol, physical interfaces!.
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HiBy R5 Gen 2 Hi Res Audio Player Android Mp3 Mp4 Player with Class A Headphone Amplifier High Impedance Low Heat Generation Black

  • 【Entry-level Android DAP with Class A headphone amplifier】HiBy R5 gen 2 digital audio player with Class A headphone amplifier circuit supports DAC direct output and DAC+Class A discrete device two output modes. With discrete output stage design, THD is down at 0.0006% at the amplified output for unparalleled realism..
  • 【Dual DAC hi res audio player】R5 GEN 2 High Resolution audio player has built-in dual high-performance ES9219C DACs with native support for DSD256, PCM768kHz/32bit, 130dB signal-to-noise ratio, THD+N below -112dB. Dual independent crystal oscillators and FPGA clock algorithm provide high precision timing..
  • 【Everything just to bring good sound to you】This mp3 player uses 163 high-precision resistors, 19 tantalum POSCAPs, and 4 electrolytic capacitors maximally suppresses power supply ripple, yielding silky black backgrounds. Audio components, regardless of cost, naturally paved the way for premium sound..
  • 【Android HiBy OS】This audio and video player is an entry-level Hi Res sound quality Android DAP, which can be downloaded and installed third-party applications. combined with our self-developed professional music player system HiBy OS, which globally bypasses Android SRC for lossless music source output!.
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H.264/H.265 16 Channels HDMI Encoder, HaiweiTech HEH-116 1080P 60Hz Live Streaming Encoder Supports RTSP, RTP, RTMPS, RTMP, HTTP, UDP for IPTV, Live Broadcast Supports YouTube, Wowza, Twitch

  • ☛ INPUT:16 Channel HDMI input, 1920*1080 60/50/30/25FPS, 1680*1056, 1280*720, 1024*576, 960*540, 850*480, 720*576, 720*540, 720*480, 720*404, 704*576, 640*480, 640*360...320*180, 16 Channel line in audio(3.5MM audio jack).
  • ☛ OUTPUT:16 channel IP signal output- HTTP, RTSP over TCP/UDP, RTMP, HLS, UDP(IGMPv2) multicast, unicast, P-P, optional SRT. 32*H.264/H.265 TS streams output(push/pull), alternative Audio/Video/A&V output for RTSP and RTMP..
  • ☛ SMART ENCODING:The function for smooth stream/bitrate, with this arithmetic, the encoder will automatically detect the video fluctuation, then automatically modify the video bit and to make sure the video quality and completeness..
  • ☛ STRONGER COMPATIBILITY:Compatible with DVB-C QAM, H.264 encoding (high (Level 4.2)/main (Level 4.2)/baseline profile ).HDMI 1.4 HDCP supported, it will automatically detecting and enabling the HDCP function if required..
  • ☛ SERVICE AND SUPPORT:One year warranty, SDK/API, IP finder, Video management platform, LiveX-IOS Android APP, Solution analyzing, we supply customization service includes WEB GUI, laser/color printing, protocol, physical interfaces!.
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HaiweiTech MPEG-4 H.264 16 Channels HDMI and 32 Channels CVBS Live Streaming Encoder, Full HD 1080P Video Encoder Supports SRT RTSP RTP RTMP HTTP UDP for IPTV Streaming(3U)

  • ღ INPUT:16 Channel HDMI input, 1920*1080 60/50/30/25FPS, 1680*1056, 1280*720, 1024*576, 960*540, 850*480, 720*576, 720*540, 720*480, 720*404, 704*576, 640*480, 640*360...320*180, 96 Channel line in audio(3.5MM audio jack), 32* CVBS input.
  • ღ OUTPUT:16 channel IP signal output- HTTP, RTSP over TCP/UDP, RTMP, HLS, UDP(IGMPv2) multicast, unicast, P-P, optional SRT. 96*H.264 TS streams output(push/pull), alternative Audio/Video/A&V output for RTSP and RTMP..
  • ღ SMART ENCODING:The function for smooth stream/bitrate, with this arithmetic, the encoder will automatically detect the video fluctuation, then automatically modify the video bit and to make sure the video quality and completeness..
  • ღ STRONGER COMPATIBILITY:Compatible with DVB-C QAM, H.264 encoding (high (Level 4.2)/main (Level 4.2)/baseline profile ).HDMI 1.4 HDCP supported, it will automatically detecting and enabling the HDCP function if required..
  • ღ SERVICE AND SUPPORT:One year warranty, SDK/API, IP finder, Video management platform, LiveX-IOS Android APP, Solution analyzing, we supply customization service includes WEB GUI, laser/color printing, protocol, physical interfaces!.
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zidoo UHD3000 4K Media Player, Smart HDR Android TV Box | Internal DAC and Xmos | MQA Hardware decoding | Dual HDMI Output Ports | Dual Power Supply | USB DAC in and XLR Output

  • 【CPU and Image Processing Engine】Zidoo UHD3000 is equipped with chipset RTD1619DR hexa-core 64bit high-performance processor, 4G DDR4+32G eMMC. DV VS10 image processing engine, output low latency high-quality DV (LLDV), get good image quality.
  • 【Android 9.0 OS】Smart Android tv box. Support OTA Update and Multi-language. APP, movies, music in Android world are waitting for you. DRM widevine L1. ZIDOO Controller is own APP for Zidoo device.
  • 【Dual HDMI Output Ports】Audio and Picture digital signal will separate output, HDMI Main Port output [email protected] HDR 12Bit picture singal, HDMI Audio Only Port output native 3D immersive audio signal. Dual HDMI Separate Output Design will effectively avoid mutual interference between picture and music digital signals, and you will enjoy every bit of the original video.
  • 【Dual Power Supply】A group of large toroidal linear power supply provides strong and clean power for audio components and has excellent efficiency to reduce external magnetic field interference. Another group of switching power supply is specially designed for digital circuits. The efficient direct ....
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Line Mixer 4 Channel, Donner Low-Noise Mini Audio Mixer DC 12V with AC adapter & Stereo/Mono Adjustment, As Microphones, Guitars, Keyboards or Stage Sub Mixer, Ideal for Small Clubs or Bars

  • ...l] The audio mixer for streaming uses a chip specially designed for audio processing. The 4-channel mixer can produce the highest signal quality and highest signal integrity even at the highest level, without distortion and easy to set up, suitable for fast mixing of 4-line level signals without complexity..
  • [Double Output Ports] The linear mixer is compatible with multiple output modes, and two output ports are set. In addition to the normal left/right channel output stereo, there is also an interface for stereo output. You can also insert a sound card/monitor headphones to meet various creative needs..
  • [Complete accessories] The green indicator light is on, indicating that the product is working normally. The stereo mixer adopts a heavy metal shell structure, with firm knob adjustment, compact and convenient appearance. The product comes with two 3.5mm to 6.35mm adapters and power adapters, which can perfectly solve power problems. If there is noise, please turn on the floating switch..
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HaiweiTech H.264 8 Channels SDI Encoder, Full HD 1080P Encoder for IPTV Streaming, Support HTTP RTSP Over UDP/TCP RTMP UDP HLS Unicast Multicast for Video Streaming Hardware, LAN Connection

  • ღ INPUT:8 Channel SDI, 1920*1080 60/50/30/25FPS, 1680*1056, 1280*720, 1024*576, 960*540, 850*480, 720*576, 720*540, 720*480, 720*404, 704*576, 640*480, 640*360...320*180, 8 Channel line in audio(3.5MM audio jack)..
  • ღ OUTPUT:8 channel IP signal output- HTTP, RTSP over TCP/UDP, RTMP, HLS, UDP(IGMPv2) multicast, unicast, P-P, optional SRT. 16*H.264 TS streams output(push/pull), alternative Audio/Video/A&V output for RTSP and RTMP..
  • ღ SMART ENCODING:The function for smooth stream/bitrate, with this arithmetic, the encoder will automatically detect the video fluctuation, then automatically modify the video bit and to make sure the video quality and completeness..
  • ღ STRONGER COMPATIBILITY:Compatible with DVB-C QAM, H.264 encoding (high (Level 4.2)/main (Level 4.2)/baseline profile ).HDMI 1.4 HDCP supported, it will automatically detecting and enabling the HDCP function if required..
  • ღ SERVICE AND SUPPORT:One year warranty, SDK/API, IP finder, Video management platform, LiveX-IOS Android APP, Solution analyzing, we supply customization service includes WEB GUI, laser/color printing, protocol, physical interfaces!.
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