{"product_id":"uotang-mk8700-35wx2-push-pull-tube-amplifier-hifi-vacuum-tube-amp-home-professional-power-amplifier","title":"UOTANG MK8700 35Wx2 Push-Pull Tube Amplifier HiFi Vacuum Tube Amp Home Professional Power Amplifier","description":"\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eUOTANG Tube Amplifier\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* It brings you a gentle and fresh listening experience like breeze brushing willows\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Floor-standing and bookshelf speakers are both compatible\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* 350W pure copper transformer\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Push-pull dual modes: Triode\/ultra-linear\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Imported core components\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* 8 brand vacuum tubes\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Choke Inductor, a hallmark of premium tube amplifiers with authentic sound\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Preheating protection system\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Vacuum tube rectification delivers purer and richer tube sound\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Pure copper gold-plated interfaces\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eUltra-high Power, Balanced Rigor and Softness\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* A one-stop tube amplifier for you\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Crafted with meticulous artisan-grade configurations, it opens a new chapter for tube amplifiers featuring balanced rigid and mellow sound characteristics. The synchronous operation of 8 vacuum tubes delivers perfectly matched sound performance, making it your all-in-one audio solution. It adopts EL34 tubes for rear-stage power amplification, 6H1 tubes for pre-stage voltage amplification, and 5Z4P tubes for tube rectification. Its 35W ultra-high power output delivers driving force equivalent to a regular 200W power amplifier.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* It boasts high-efficiency performance capable of reproducing all types of audio, compatible with both bookshelf and floor-standing speakers.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Power Supply Transformer: 350W Pure Copper Transformer, with dual redundant driving and pushing power to deliver robust audio output\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Push-Pull Dual Modes: TRIODE\/ULTRALINEAR. Two modes generate two distinct tonal styles to satisfy diverse sound preferences, letting you enjoy the best of both worlds. It features bridge full-wave rectification plus two-stage vacuum tube rectification to achieve genuine tube rectification and rich tube sound texture. The inductor choke coil filters alternating current components, reducing distortion, boosting signal-to-noise ratio and producing purer, quieter sound\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Top-tier Components: Japanese Imported Iron Core Transformer, Japanese Potentiometer for ALPS, Taiwan Enameled Wire, Japanese Silver-containing Solder, Original Capacitors for Philips and ELNA\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Built-in power-on preheating system with mute delay function protects and preheats all internal components. Such elaborate design and premium materials are dedicated to boundless pursuit of sound quality for MK8700.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* At this moment, let MK8700 bring you a warm and gentle listening experience as if soft wind sweeps willow branches. It stands as an outstanding integration of technology and art\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePowerful Performance to Master All Genres of Sound\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* This audiophile-grade pure tube amplifier MK8700 inherits the consistent craftsmanship of the UOTANG brand. It features a black and gold alloy forged chassis that perfectly combines technological texture and stylish design, making it a magnificent and extraordinary artistic tube amplifier.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Design Philosophy of MK8700: Simple Appearance with In-depth Core, All-in-One Solution.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e   1. Simplified Operation: No complicated switching or tuning required for user-friendly operation.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e   2. All-round Superior Performance: Meticulous design and premium components deliver outstanding operational performance.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Mastering all types of sound is the core performance definition of the MK8700 tube amplifier, which works perfectly with both bookshelf and floor-standing speakers. Such remarkable performance stems from its elaborate component configuration.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Power Transformer: A 350W pure copper transformer hand-wound in layered and segmented precision, adopting Japanese imported silicon steel iron core sheets and oxygen-free copper enameled wires.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Choke Transformer: It is equipped with a 350W power reserve power transformer plus a large inductor coil energy storage choke transformer to effortlessly handle high dynamic audio demands.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Output Transformer: Adopting redundant design with a 55W ultra-linear audio output transformer. It outputs 18W\/35W as nominal power while reserving 37W\/20W as ample redundant energy to deliver powerful performance capable of driving all speaker types.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Dual Push-Pull Modes: Triode mode unlocks soft and delicate sound texture; Ultra-linear mode delivers unrestrained, grand and powerful sound impact, offering two distinct listening experiences via dual modes.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Genuine Tube Rectification: Dual high-voltage full-wave pure tube rectification for richer and fuller tube sound characteristics.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* The MK8700 is not a simple stack of components, but a well-balanced matching of all parts. Every component from large transformers down to soldering tin adopts high-standard imported materials. Every detail is exquisitely crafted, endowing the MK8700 with rock-solid performance to unlock brand-new tonal possibilities for your HIFI speakers. MK8700 is your one-stop ultimate choice for tube amplifiers.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eA Warm Tube Amplifier with Sound Like Soft Breeze Brushing Willow Branches: Transparent, Pure, and Irreplaceable Timbre\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Compared with ordinary power amplifiers, tube amplifiers deliver softer, more pleasant and more authentic sound. Terms including authentic, soft, sweet, ethereal, transparent and mellow have become synonymous with tube amplifiers. The all-new UOTANG MK8700 brings you far more than these merits.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBoundless Pursuit of Sound\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* The MK8700 tube amplifier is elaborately built with all-in-one artisan-grade configurations. It simplifies professional audiophile enjoyment and restores the original power of music, allowing users without professional audio knowledge to truly appreciate authentic sound quality.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eHarmonious Resonance of 8 Synchronized Vacuum Tubes\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Output Power Tubes: 4 x EL34. With high voltage resistance, they produce open and delicate sound that sounds full and relaxed, paired with thick, solid, grand and powerful low-frequency performance.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Preamp Voltage Tubes: 3 x 6H1. These high-gain preamp tubes deliver livelier sound with richer details.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Rectifier Tube: 1 x 5Z4P. Adopting bridge full-wave rectification plus two-stage vacuum tube rectification for richer tube sound characteristics.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eMaster All Genres of Sound with Ultra-high Power. Fully Drive Both Bookshelf and Floor-standing Speakers at Full Efficiency\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* It features an output transformer with redundant design, a 55W ultra-linear audio push-pull output transformer. The MK8700 only uses 18W\/35W as nominal power output, while the remaining 37W\/20W serves as ample standby redundant energy ready to burst at any moment, delivering driving force equivalent to over 200W of a regular power amplifier.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e350W Reserve Power Transformer\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* It adopts Japanese imported silicon steel iron core sheets and Taiwan oxygen-free copper enameled wires, and is wound purely by hand in layered and segmented precise turns. Hand winding minimizes the transformer's magnetic leakage. Genuine Hi-END transformers are always purely hand-wound.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBrand-New Listening Experience Balancing Rigor and Softness Unlocks Fresh Tonal Potential for Your Speakers\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Ultra-high purity and transparency deliver silkier, softer sound from MK8700. Its powerful kinetic energy creates a wide soundstage with solid depth, forming an unprecedented listening experience that balances striking dynamics and gentle mellowness.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePush-Pull Circuit Dual Modes: Triode and Ultra-Linear Modes\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* The MK8700 is equipped with two distinct circuit operating modes, switchable with one click to match diverse tonal preferences for the best of both worlds.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Ultra-Linear (UL) Mode Output Power: 35Wx2. Boasting ample kinetic energy and soundstage control, it delivers grand, thick sound with broad, deep frequency range, performing excellently for large-scale, high-dynamic and symphonic music.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Triode (TR) Mode Output Power: 18Wx2. It features softer, rounder timbre with abundant fine details, outstanding layering and authenticity, excelling at reproducing vocals, string instruments and pure tone music.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eGenuine Tube Rectification Design Scheme Unlocks Deeper, Richer Tube Sound Texture\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* The MK8700 adopts bridge full-wave rectification plus two-stage rectification via 5Z4P vacuum tube. Tube rectification defines a premium authentic tube amplifier. It provides effective overload protection, balances vacuum tube power consumption and produces richer, fuller tube sound characteristics.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eChoke Coil Transformer for Full and Thorough Filtering \u0026amp; Purification\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* The MK8700 abandons low-cost capacitors for filtering and energy storage. Instead, it adopts a choke coil, an iconic component of premium tube amplifiers that delivers superior sound quality, to handle filtering and energy reserve. Equipped with a large inductor coil, this choke coil transformer boasts ample energy storage capacity, rendering the MK8700's sound purer and quieter. It achieves effective filtering with lower distortion and a higher signal-to-noise ratio.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eOne Unit to Master All Genres of Sound\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Backed by powerful hardware configurations, the MK8700 can drive most speakers available on the market. When paired with its dual operation modes, it fully reproduces the rhythm and tonal characteristics of all music styles, including vocals, instruments, symphonies, pop, classical and light music.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBlack \u0026amp; Gold Colorway with Fashionable Tech Aesthetics. CNC Precision Machining with Premium Matte Textures\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* The MK8700 features alloy vacuum tube base plates and alloy panels processed via precise CNC machining. Its exquisite craftsmanship lends the whole unit a minimalist solid and powerful presence with a grand, elegant silhouette while aiding heat dissipation. The chamfered transitional design of the front panel adds subtle dynamic beauty to its sturdy build.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePower-On Delay Preheating Protection System\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* The MK8700 tube amplifier is fitted with a preheating system featuring a roughly 30-second mute delay after startup. It fully warms up the vacuum tubes and meticulously safeguards all internal electronic components of the unit.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eOriginal Japanese Potentiometer for ALPS\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Stable consistency between left and right channels\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Ultra-low sound distortion\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eTop-Grade Imported Components\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* The MK8700 tube amplifier adopts carefully selected high-quality components and auxiliary materials, including Japanese imported iron core transformers, premium Japanese potentiometers for ALPS, Taiwan enameled wires, Japanese silver-containing oxygen-free solder, capacitors for Philips and ELNA, custom non-inductive resistors made in Taiwan, and more, all designed to maximize performance at every detail.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eFull Copper Gold-Plated Interfaces with Negligibly Low Output Internal Resistance\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* The MK8700 is equipped with full copper gold-plated interface terminals for superior sound transmission performance. It comes with 3 groups of RCA interfaces to facilitate connection and one-click switching among multiple audio sources.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSmooth Connection for Mobile Phones, TVs, Computers and CD Players\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* The MK8700 is intelligently compatible with HIFI audio source devices of all household appliances. It supports convenient quick connection via direct cable links or HD adapters, allowing you to enjoy magnificent HIFI-grade sound anytime and anywhere.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eYour All-in-One Ultimate Choice for Tube Amplifiers\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* The MK8700 is not a simple stack of electronic components, but a well-balanced result of precise calibration and rational component matching.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e* Dimensions: Height 190mm, Width 375mm, Depth 315mm (Including Speaker Terminals)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Output Power: 35W x 2 (UL Ultra-Linear Mode), equivalent to the driving force of a regular 300W x 2 power amplifier; 18W x 2 (TR Triode Mode), equivalent to the driving force of a regular 100W x 2 power amplifier\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Frequency Response: 30Hz-45KHz\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Output Impedance: 4Ω, 8Ω\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Total Harmonic Distortion: ≤1% (1KHz)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Input Impedance: 100KΩ (3 Groups of Input Signals)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Input Sensitivity: 550mV\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Signal-to-Noise Ratio: 88db\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Total Power Consumption: 230W\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Power Supply Voltage: AC 200-230V 50Hz\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Net Weight: 17.5KG\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Audio Input: 3 Groups of RCA Signal Input Interfaces (TAPE\/CD\/AUX)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Left\/Right Audio Output: 8Ω, 4Ω, 0\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePacking List:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e* 1 x Set of Power Amp\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackaging Details:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e* Package weight: 19.5kg\u003c\/span\u003e\u003c\/p\u003e","brand":"UOTANG","offers":[{"title":"Default Title","offer_id":41112457478193,"sku":"102576","price":1058.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/102576-1.jpg?v=1783385761","url":"https:\/\/www.thanksbuyer.com\/it\/products\/uotang-mk8700-35wx2-push-pull-tube-amplifier-hifi-vacuum-tube-amp-home-professional-power-amplifier","provider":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products,  Audio Amplifer and Decoders","version":"1.0","type":"link"}