Features: Use original 6J5 tube, original NE5532.  The main filter capacitor uses 470UF/25V, and the coupling capacitor uses 1UF.  The resistors are high-precision chip resistors to ensure a good signal-to-noise ratio of the whole machine.  PCB adopts a 1.6mm thick double-sided board, 2.0 oz...

Features: The original 6J9 tube is used, and the USB decoding uses PCM2706.  The main filter capacitor adopts the original imported electrolytic capacitor, and the coupling capacitor adopts the imported Weimar capacitor 3.9UF.  The resistance uses five-ring 1% metal resistance to ensure a good...

Specifications: Line inputs: Type:1/4 inch TRS connector, stereo;  Impedance:100kΩ max, 10kΩ min;  Max input level:+20dB;  Headphone outputs: Type:1/4’' TRS connector, stereo;  Impedance:47Ω;  Max output level:40mW in 100Ω;  Power supply:USB 5V;  Dimensions:110mm x 60mm x 48mm;  Net weight:233g;     Features: 4- channel stereo mini headphone...

Feature: Clear voice amplifier: The unique internal boost technology and 15w output power can clearly amplify your voice, intelligent noise reduction, 3D and comfortable sound quality. The amplified sound can cover 500 square meters, and the wireless transmission distance can reach 60 meters. Everyone...

Features: The electrolytic capacitor adopts imported for Panasonic electrolysis to ensure strong and continuous power support.  The resistors are high-precision chip resistors to ensure a good signal-to-noise ratio of the whole machine.  PCB adopts a 1.6mm thick double-sided board, 2.0 oz copper thickness, and...

Features: Incredible performance gains.  Now with balanced and SE output.  Robust, full-bodied sound High performance AK4377A DACs.  Independent dual crystal oscillators for accurate audio reproduction.  Adapts to various kinds of wired headphones.  CSR8675 Flagship-level Bluetooth abilities.  Quick and convenient volume control.  Can be adjusted...

Features: With the K5 Pro you can truly experience eerily realistic details and a roller of emotions from your music.  The K5 Pro acts as a bridge, allowing your computer, speakers, and headphones to work together and transport you to a stunning concert hall...

Specification: Working time: 6 hours;  Charging time: 2.5 hours;  Material: Aluminum alloy & ABS;  Transmission range: Up to 160ft（50M);  Transmitter and Receiver built-in 400 mAh rechargeable lithium-ion batteries;  Applications: Suitable for teaching, fitness instruction, public speech, trainers, stage performers, business conversation, conference,  Web podcast, Meeting,YouTube...

Features:  Designed for all singing machine karaoke systems.  Wired Dynamic Microphone.  Minimize the surrounding noise.  With on / off switch on the microphone for convenience.  Name: Wired microphone;  Size: 17 x 4.1cm/6.69 x 1.63inch;  Transducing mode: Moving coil;  Directionality: single directivity;  Sensitivity: -72 Ω...

Features: 1.Wireless hand-held microphone suit - Suitable for family KTV singing, parties, speeches, business meetings, etc.  High-quality microphone and high-quality filter system to solve the problem of howling.  2.Strong anti-interference ability for stable signal with receiving distance range of 30-100 meters.  3.Strong pickup and...

Descriptions:  Those Square Head Screwdriver Bits are made of S2 alloy steel which is a commonly used material in hardware.  Magnetic bits are firmly fixed on screwdrivers.  3 sizes a set at an affordable price can meet your requirements.     Features:  Those bits are magnetic that can be firmly...

Description:  3pcs 1/2 3/8 1/4 Inch Drive Socket Tray Rail Rack Holders Socket Storage Organizer.     Features:  1. Easily mounts to walls and pegboards.  2. Durable plastic material, light and sturdy.  3. For storing loose sockets, each rail include holes for mounting.  4. Ideal...

Description: 33pcs Magnetic Screwdriver Bit Set Trox Hex Star Spanner Tri Wing Electric Screwdriver Hex Bits with Holder.   Features:  Chrome vanadium steel, high hardness and wear resistance. 32 hexagonal screwdriver bits set, for electric screwdrivers, drills; 32 kinds to meet your needs. Set includes the most common tamper proof...

Description:  32mm Firewood Splitter Machine Drill Bit Wood Cone Punch Driver Square Round Hex Shank Drill Bit Split Drilling Woodworking Tool.     Feature:  High quality materials ensure maximum strength and durability for long-term use.  Fine workmanship, clear lines, stable working performance.  The anti slip...

Description:  30pcs 3mm Titanium Diamond Grinding Head Grinder Drill Bit Abrasive Tool For Rotary Tool.     Features:  -High quality diamond powder is used to form and long life. It has high hardness, wear resistance and good impact resistance.  -Great for grinding and polishing and...

Description:  30pcs 3mm Shank Diamond Grinding Burr Needle Point Engraving Carving Polishing Glass Jade Stone Drill Bit Rotary Tool Set.     Features:  - These Diamond Carving Drill Bits can etch on jewelry, marble, gemstones, glass, and other delicate materials. It has a very precise...

Description:  3/8 Inch Adjustable Socket Wrench Universal Sleeve Wrench All-Fitting Multi Drill Attachment Repair Tools.     Features:  -The socket tail is extended for easy rotation.  -Fits any standard 3/8 inch drive wrench, one-handed operation.  -Easily handles high torques, firm and properly gripping any nuts...

Description:  2pcs Electric Planer Blades Reversible High Speed Steel Planer Blades For Electric Power Tool.     Features:  -Made of high speed steel material, which can offer a long use life.  -Sharp blade fit for cutting soft woods, hard wood, ply-wood board etc.  -Suits for...

20pcs Torx Phillips Hex Slotted Screwdriver Bits with Extension Rod.     Features:  Fit for factory, repair shop, and home furnishing.  Tool solutions for most all situations.    Specifications:  Model: Hex/Slotted/Phillips/Pozi/Torx;  Material: S2;  Size: 1/4" Hex shank 75mm rod;  Type: Model;Quantity;  #1: Phillips (PH1, PH1,...

10pcs Socket Drill Bit Holder Hex Shank Magnetic Extension for Screwdriver. Feature: 10pcs 1/4" Hex Shank Magnetic Extension Socket Drill Bit Holders. Designed For 1/4" Hex Shank Bits. Extra-Strength Magnet Holds Bits Securely. Great For Working With Hard To Reach Screws. Suitable For Electric,...