- 4-channel stereo headphone amplifier for use with all types of headphones
- 4 high-power stereo amplifiers
- Highest sonic quality even at maximum volume
- Output level control for each channel
- DC 12-Volt adapter included
- The HDV 820 delivers reference digital-to-analog conversion (DAC) and world-class headphone amplification in one audiophile-grade device
- Convert to analog from USB, S/PDIF coaxial and Optical sources with the ESS 9028PRO SABRE DAC
- Over 115 dB of pristine gain for vivid, dynamic sound reproduction with < 0.001 percent THD Screen reader support enabled.
- Inputs: Balanced XLR and unbalanced RCA inputs; Outputs: XLR3, XLR4, 6.3mm (1/4-inch), dual 4.4mm Pentaconn (balanced) and stereo XLR analog pass-thru
- Connectivity technology: Wired
- LUMINOUS TUBES. THE POWER OF SOLID STATE. SPECTACULAR SOUND. As an embedded tube/hybrid amplifier (DC coupled in to out, no coupling caps), the Liquid Platinum gives you the beautiful sound of tubes together with the grunt of solid state circuitry to drive the headphones. It uses two 6922 tubes or exact equivalents, such as 6DJ8s.
- SINGLE ENDED and BALANCED INPUTS and OUTPUTS: With multiple inputs and outputs for balanced and single ended operation and easy front panel input selection, the Liquid Platinum is compatible with just about everything.
- KEEPS ITS COOL. The Platinum is ventilated with two long, screened slots on either side of the top and large screens on the bottom to ensure that it is well cooled. Ensure your amplifier has enough space around the vents and is not in a sealed enclosure.
- YOU'RE PROTECTED.The Liquid Platinum has a built-in, slow power on. It warms up the heaters first and then, after a short delay, brings up the SS rails and tube HV, protecting the internal circuitry during startup.
- It also includes a connection delay to the headphones and an active offset detector, just in case an internal fault or source fault applies too much DC voltage to the output, it immediately disconnects your headphones
- This amplifier can be used with KT88 or EL34 vacuum tube, and there is a Red selection button on the Back of the amp to switch. The default matching tubes of this machine is KT88. If you need EL34 tubes, please purchase separately.
- Pure hand-made, the whole machine is welded with scaffolding.
- Can be used as an Integrated amplifier, power amplifier or Headphone amplifier
- Triode and ultra-linear selection are available, which can be switched by the button on the amplifier
- With a remote control,Vacuum tube protective cover,Fuse and an English manual.
- Two-Stage Gain Switch: Headphone Amplifier High/Low gain switch for optimal performance of the headphones.
- 3.5mm AUX Input and Output: Load Impedance 16-300O. Make it Possibility to Output not just Louder Sound, but a Sharper and More Real Stereo Sound without Distortion
- Aluminum Matte Surface: Fashion Design Provides You a Comfortable Handheld Feeling While the Aluminum Matte Surface Makes it Durable
- Rechargeable Lithium Battery: Headphone Amplifier It Adopts a Rechargeable Lithium Battery with 1080mAH Capacity, Which Allows it to Stay Working More than 8 Hours
- Wide Compacity: It can Remarkably Compatible with a Various of Digital Devices, Such as MP3 MP4 Mobile Phone Computer (Tips: It is not recommended to use while charging, because current disturbance will occur when charging, Which may lead to noise)
- 【APP Control-Pure Audio Player】SHANLING M7 Support local playback directly,up to 2TB MicroSD Card.Can also Install Eddict Player App in Android/iOS,remote control via Synclink, you can control song, volume, gain, filter, etc.
- 【High-End DAC/AMP】Flagship AKM AK4499EX DAC with AK4191EQ Modulator,SNR 123 dB,THD 0.0006%.X2000 Platform ,16-core XMOS XU316: dual audio clocks, ultra-low latency, 768K, DSD512 and MQA full decoding.
- 【3.5mm+4.4mm+6.35mm Headphone Outputs、Three Gain Levels】H7 offers three levels of amplifier gain, assuring an ideal match with a wide range of headphones. Pick the lowest gain for a hiss-free playback with the most sensitive in-ear earphones. Or switch to the high and unleash its powerful 1.3W output, feeding even the most demanding audiophile headphones. Single-Ended 450 mW @ 32 Ω,Balanced 1300 mW @ 32 Ω.
- 【Desktop-tier Hardware】TPA6210 A2 amp chip + 2*OPA2211 low-pass filter operational amplifier, I/V conversion circuit uses 2*ADA4896-2 chip. Independently developed third-generation FPGA technology + 45/49M dual crystal oscillator blessing, Phase noise as low as -150dB.
- 【Bluetooth 5.0 Input】Switch H7 to its Bluetooth input for an easy connection to your phone or tablet. Ideal for all the quick audio sessions with music streaming services. Supporting LDAC、SBC、AAC.*H7 only acts as Bluetooth Receiver.
- [Supports up to 384 kHz and native DSD256]: The K9Pro ESS desktop DAC is equipped with the high performance dual ES9038PRO, supporting up to 384 kHz and native DSD256 audio.
- [Support lossless MQA renderer]: The K9Pro ESS amplifier supports the unfolding of MQA tracks, allowing you to listen to high-resolution audio files that are not only reasonably sized, but also retain master-level sound quality that brings you directly into the recording studio.
- [Bluetooth 5.1 and High Resolution Bluetooth]: The K9Pro ESS bluetooth headphone amps supports AAC/SBC/aptX/aptX LL/aptX HD/LDAC/aptX adaptive lossless bluetooth formats, it means you could get high resolution sound more convenient.
- [Plentiful playing ways]: ①Front: XLR 4-pin, 4.4mm balanced, 6.35mm single-ended headphone outputs ;②Rear: 4.4mm balanced Line in; coaxial, optical, RCA, XLR out; for more convenient connections to external amps or speakers; ③Side: USB Type-C port, for your player, mobile phone,PC.
- [DAC/AMP combos]: K9Pro ESS desktop amplifier can drive 600Ω power-hungry headphones. Connect to your pc, players as desktop dac, you also could play with your speaker or external amplifier.
- Solid State Amplifier : Balanced design. Ultra high power. The Liquid Gold X is a fully differential, balanced, current feedback, solid state amplifier with an approximate full output power of 3.6 watts per channel into a 50-ohm load. The amplifier is microprocessor controlled using precision A-to-D and D-to-A conversions to manage and monitor the runtime behavior of all critical aspects of the circuitry.
- AKM AK4493EQ DAC: Detailed sound. Exceptional musicality. The AKM AK4493 is AKM's new flagship 32-bit stereo premium DAC. It supports PCM inputs up to 768kHz and a Direct Stream Digital (DSD) input of 2.8/5.6/11.2 (maximum) MHz, the industry's highest level. An internal circuit employs a newly developed 32-bit digital filter for the ultimate in sound quality and musicality.
- Balanced and Single-Ended Headphone Outputs: With multiple inputs and outputs for balanced and single-ended operation and easy front panel input selection, the Liquid Gold X is compatible with just about everything.
- Versatile Inputs: Digital or Analog — We've Got You Covered: The Liquid Gold X amplifier features both single-ended and balanced analog inputs, as well as USB, Coaxial, and Optical digital inputs to support all your connectivity needs.
- 4x and 6x gain settings and an approximate full output power of 3.6 watts per channel into a 50-ohm load.
- BASS SOUND: Enjoy powerful bass and comfort with the OneOdio Studio headphones. Large 50-millimeter speaker unit drivers combined with neodymium magnets deliver dynamic bass, great for DJing, mixing, monitoring, or listening to music.
- BUILT TO STAY COMFORTABLE: The soft padded ear cushions are designed for monitor headphones' comfort and noise isolation. The headband is adjustable and stretchable for you to find the desired angle you like to fit in.
- NO MORE ADAPTER: DJ-style coiled cord (9.8Ft Stretched) easily reaches from the TV or stereo to your chair. They both are completely detachable, so you can plug in any devices that have a 3.5mm or 6.35mm jack.
- SINGLE-SIDE MONITORING: 90° swiveling ear cups for single-ear monitoring anytime; self-adjustable and flexible headband delivers a fatigue-free listening experience that can last for hours, ideal for mastering and mixing.
- WORKS WITH: All devices have a 3.5mm or 6.35mm audio jack. Work with Condenser Microphone, Mixer, Studio, Turntable, DJ Contorller, AMP, e-Drum, Keyboard, PC, Phone, Notebook.
- ✅Powerful - 14 Watts for hard to drive headphones, built-in iEMatch 3.5mm for sensitive In Ear monitors or IEMs, 0, 9, 18dB gain
- ✅Fully Balanced - It operates with full differential internal signalling, meaning the signal always remains two separate signals of equal level but opposite polarity. Outputs include balanced 4-pin XLR, 2x 6.3mm, 4.4mm balanced, 3.5mm Single-ended; inputs 3x RCA, balanced 3-pin XLR
- ✅Warmth and Clarity / Solid State and Tube - The very first of its kind that has two individual input circuits: one tube and one solid state
- ✅3D and XBass - 3D Holographic for Headphones provides not only ‘out of head’ placement of the sound sources, but renders the whole sound field in a manner that strongly parallels listening to loud speakers in a normal room, all achieved without the added reverb
- ✅ UPGRADED COMPONENTS – The latest addition to the Pro Series features a revised circuit design which incorporates even more ultra-grade audiophile components, upgraded power-supply circuits to eradicate even more noise and distortion, a 4.4mm Pentaconn balanced-headphone output, a new aluminium remote control and the top-of-the-range iPower ELITE power supply.
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