2PCS UOTANG T801 150W High Fidelity Passive Bookshelf Speakers 8-Inch High-End 3-Way Speakers for Home

Optional Type:
* 2pcs T801 Speakers
* 2pcs T801 Speakers and MK8300 Amplifier

T801 Passive Speakers:
1. Features:
UOTANG 8-inch 3-way Speaker
* Rich and immersive sound touches every corner of the room

Unequally Spaced Driver Layout with Precise Sound Imaging with Clear Image Formation
* The T801 features an unequally spaced driver layout design. It effectively reduces cabinet diffraction impact on mid and high frequencies. Excellent acoustic performance is maintained even during long-distance listening. It delivers superior sound localization, crisp imaging and transparent soundstage, with prominent texture for instrumental and vocal reproduction.

Front-Firing Port with Noise-Reducing Grille for Transparent Sound and Precise Performance
* The T801 adopts front-firing port design to minimize rear-wall interference.
* Flexible placement enables more accurate and natural sound focusing.
* The grille-equipped low-noise port structure effectively buffers rapidly exchanged air during low-frequency playback, resulting in exceptionally transparent low-frequency sound quality.

8-inch Pure Woofer with Powerful, Solid and Deep Bass
* The T801 is equipped with an 8-inch high-quality driver engineered for robust low-frequency energy and fine resolution. It features semi-pressed paper cone paired with natural rubber surround, 5N oxygen-free copper voice coil wound on Kapton former, and long-stroke linear displacement alongside other Hi-Fi grade configurations. It delivers solid, forceful low-frequency output with ultra-low distortion.

1-inch Dome Tweeter Enables Elegant, Vivid and Brilliant Sound
* The T801 adopts high-order dome diaphragm made of natural German fiber, notably characterized by delicate and mellow tonal quality.
* Its tweeter delivers richer mellow texture and higher output, along with improved sound pressure and wider dispersion characteristics.

4-inch Pure Mid-range Driver
* Natural and authentic for immersive listening experience
* The T801 is fitted with a 4-inch pure mid-range driver featuring cloth surround and pot-bottom diaphragm. Its magnetic circuit is designed via computer finite element simulation. Smooth frequency crossover brings highly natural and authentic sound reproduction.

Transparent, Crisp and Well-Defined Sound
* Spacious and balanced driver layout

UOTANG Exclusive Nameplate
* Pure black acoustic transparent grille
* Cherry wood texture finish

Details Faithful to Original Sound, Upholding UOTANG's Superior Craftsmanship Once Again
* The T801 adopts high-order Linkwitz-Riley crossover network tuned via computer analysis software and repeated on-site acoustic calibration.
* Its inductors are wound with audiophile-grade 5N pure copper wire, cutting internal resistance and copper loss by around 30%.
* High-frequency cement resistors are applied to prevent high-frequency attenuation from the crossover unit.
* Custom MKP polypropylene capacitors are fitted for tweeter circuits, delivering full-bodied mid & high frequency with abundant fine details for the T801.

Three Independent Chamber Design
* Well-organized acoustic structure for harmonious sound synergy
* The T801 separates tweeter, mid-range and woofer into three isolated acoustic chambers. This design keeps each frequency band independent without mutual interference and drastically reduces cabinet standing waves.

2. Specifications:
* Dimensions: 280mm(W) * 322mm(D) * 472mm(H)
* Tweeter Unit: 1-inch Natural Fiber Dome Tweeter
* Mid-range Unit: 4-inch Finite Element Optimized Mid-range Driver
* Woofer Unit: 8-inch Semi-Pressed Paper Cone Woofer
* Frequency Response: 30Hz—20KHz
* Impedance: 8Ω
* Sensitivity: 89db
* Power: 20W—150W
* Weight: 20.8kg per pair

MK8300 Tube Amplifier (Optional):
1. Features:
UOTANG Multi-function Integrated Tube Amplifier
* Multi-functional All-in-one Unit, Outstanding Acoustic Performance
* HIFI Grade MK8300 Multi-function Integrated Amplifier

Tough & Mellow Sound with Extraordinary Performance
* UOTANG HIFI-grade MK8300 hybrid tube amplifier adopts vacuum tubes in pre-stage for audio signal voltage amplification and tonal enrichment, while transistors are deployed in post-stage for power amplification to drive speakers. This tube and transistor hybrid design delivers warm tube-style tonal characteristics with rich musical texture, alongside outstanding transient performance of solid-state circuitry for superior low-frequency dynamics. Versatile for all music genres ranging from light music, vocal recordings and instrumental pieces to large-scale symphonies, it renders balanced, grand sound with full-bodied instruments & vocals, high resolution and expansive soundstage.

Preamp Vacuum Tubes: USA Electron Tubes for RCA
* MK8300 is fitted with 4 pieces of audiophile-grade vacuum tubes (for RCA) from USA for pre-amplification, enriching audio with authentic tube timbre: mellow yet delicate, warm and smooth for highly pleasing listening experience.

Output Power Transistors: Japan Output Transistors
* The output stage of UOTANG MK8300 employs Japan power transistors, a preferred component brand for high-end premium amplifiers, featuring robust dynamic headroom to produce solid, full-bodied sound with abundant acoustic density.

Perfect Combination of Tube Warmth & Solid-State Dynamics
* The preamp vacuum tubes endow rich classic tube tonality while output transistors supply powerful dynamic range and acoustic control, achieving both warm timbre and explosive dynamics. Well-matched circuitry optimizes high/mid/low frequency allocation, delivering deep bass extension with refined detail density; it also excels in transparency, imaging positioning and spatial soundstage reconstruction.

V5.3 Lossless Bluetooth for Instant Pairing
* Built-in V5.3 high-fidelity Bluetooth chip for MK8300; paired with premium 24Bit DAC chipset to maximize lossless audio decoding. Features rapid pairing speed plus stable transmission in speed & effective distance.

Lossless USB Flash Drive Play & Plug-and-Play
* Equipped with lossless-compliant USB port supporting USB3.0 flash drives for fast data reading and premium sound quality. Compatible with MP3/WAV/APE/FLAC/AAC/WMA lossless formats, supporting storage device up to 128GB.

Independent Treble & Bass Adjustment with Direct Mode
* The MK8300 amplifier features independent treble control, bass control and direct bypass function. Users can freely adjust high-frequency and low-frequency gain to customize sound performance based on listening space and personal preference.
* It is also equipped with Loudness function: when playing music at low volume, enabling this function compensates details on selected frequency bands for intact subtle sound reproduction.

400W All-Copper Toroidal Transformer
* The MK8300 amplifier is equipped with a large 400W low-leakage all-copper wound toroidal power transformer paired with 30000UF large-capacity filter capacitors. This configuration supplies ample power reserve for powerful dynamic output and delivers superior filtering to stabilize power supply ripples and achieve ultra-quiet music background. It lays the core foundation for the amplifier's black background, solid low-frequency response and sustained power output, enabling effortless driving for both bookshelf and floor-standing speakers.

Coaxial/Optical Digital Audio Input
* Built-in coaxial and optical digital audio inputs eliminate the need for external decoders. Direct connection is available with CD players, televisions, projectors and other compatible devices to maximize audio transmission fidelity.

Remote Control Included
* The MK8300 comes with a full-function remote controller. Its motor-driven potentiometer realizes physical mechanical volume adjustment instead of electronic volume control via remote.
* Additional remote-accessible functions include input source switching, USB playback controls (Previous Track/Next Track/Single Repeat/All Repeat), Direct Mode and Loudness Mode, facilitating convenient HIFI music playback.

Magnificent Elegance Strikes Your Heart
* Brilliant Performance for Music Enjoyment

Core Front Panel Controls of MK8300
1. Input Selector: CD, LIN, Bluetooth, USB, Optical, Coaxial
2. Main Power Switch
3. Direct/Loudness Mode Switch
4. Volume Adjustment Knob
5. Treble/Bass Tone Control Knobs
6. USB Control Buttons: Previous Track/Next Track/Pause/Play

Comprehensive Input & Output Interfaces
* MK8300 is equipped with 2 groups of RCA inputs, 1 group of RCA output, optical & coaxial digital inputs, and an antenna jack for Bluetooth gain optimization.

2. Specifications:
* Dimensions: W430mm x H110mm x D355mm
* Output Power: 120W+120W
* Output Impedance: 4Ω—8Ω
* Input Impedance: 47KΩ
* Input Sensitivity: 400mV
* Signal-to-Noise Ratio: ≥80db
* Total Harmonic Distortion: ≤0.5% (1KHz)
* Frequency Response: 20Hz~20KHz ±2dB
* Net Weight: 7.8KG

Packing List (Depending on Selected Configuration):
2pcs T801 Speakers:
* 1 x Pair of T801 Speakers

2pcs T801 Speakers and MK8300 Amplifier:
* 1 x Pair of T801 Speakers
* 1 x Set of MK8300 Amplifier with Remote Control

Packaging Details (Depending on Selected Configuration):
2pcs T801 Speakers:
* Package weight: 22.8kg

2pcs T801 Speakers and MK8300 Amplifier:
* Package weight: 32kg