Top Buffer Amplifiers

SUCA AUDIO Tube Preamplifier for Home Audio Player Mini Hi-Fi Stereo Preamp with Treble & Bass Control (6K4 Tubes)

  • ...ed for turntables or passive speakers. The main purpose of this machine is to act as a "buffer" to sweet the sound to achieve pleasant sound quality..
  • ♪ RCA INPUT & OUTPUT - Input the sound source via your computer, CD, smartphone, iPod or other media with a RCA cable( Not Include), then RCA out put to the digital amplifiers, active multimedia audio devices for lossless audio(CAN NOT connect passive speaker directly)..
  • ♪ WARM TUBE SOUND - Vacuum tube preamp will give you a different acoustic enjoyment with dynamic, sweet tube sound enjoyment. Tubes detachable design, you CAN REPLACE the tube to tweaking the sound. 6j1,6j2,6J4,GE5654,6AK5 and 6*1n tubes are suitable for this preamp..
  • ♪ BASS &TREBLE CONTROL - The vacuum tube preamplifier can independently adjust the bass and the specific proportion components in high-frequency sound to perfectly achieve HiFi effects.It ensures more delicate adjustment of music to satisfy your experience of different sound styles according to your preference..
  • ♪ HIGH QUALITY & AFTER SALE SERVICE - Uses accurate and stable integrated circuits and high-quality components to eliminate low-frequency noise and ensure clear sound quality. The all aluminum alloy shell also makes it durable for use. We provide 12-month manu....
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Keadic 169Pcs 21 Values Integrated Circuit Chip Assortment Kit, 2.54mm IC Sockets 8 14 16 18 Pins, LM324 LM358 LM386 LM393 LM339 NE5532 NE555 ULN2003 ULN2803 JRC4558 PC817 for Opamp Single Precision

  • ...555 LM358 LM324 JRC4558 LM393 LM339 ULN2003 ULN2803 UC3843AN UC3842AN PT2399 TDA2030AN TDA2822D LM386 NE5532 & 8/14/16/18 pins 2.54mm Pitch Dual Row DIP IC Sockets Solder Type Adaptor Connectors..
  • ❤2. Cost-effective: Inlcuding almost all of useful IC types for daily assembly like precision timers, dual operational amplifiers, audio amplifiers, Darlington arrays, quad operational amplifiers, etc. It will save your money, time & energy to search for some special types everywhere..
  • ❤3. Good Quality: Ourselves also use them for work & household circuit assembly. They are well made & durable, the pins are not easy to bent and can be re-aligned perfectly. If there are any issues during use, feel free to contact me please..
  • ❤4. Wide Applications: They are widely used in daily assembly, such as precision timers, dual operational amplifiers, audio amplifiers, Darlington arrays, quad operational amplifiers, a bass guitar overdrive pedal's PCB, etc..
  • ❤5. Perfect Package: Each type of DIP IC socket adaptors are packed in special compartment of clear container, besides, we also add a corresponding label to convenient for you find the right circuit chip quickly..
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UWAYKEY 35W Audio Tube Amplifier with TDA7377 Chip, HiFi Stereo Receiver Integrated Amp with Bluetooth 5.0, Hybrid Amp for Home Theater System

  • About ZK-152H Tube amplifier: ZK-152H is a hybrid tube power amplifier, which uses tube as the front stage power amplifier and class AB power amplifier chip as the combination method of the rear stage. This combination method neutralizes the advantages and disadvantages of Class A power amplifiers and Class AB power amplifiers. ZK-152H Tube amplifier allows you to taste the "taste" of tube amplifiers at a low price instead of the cold "digital taste" of digital power amplifiers..
  • This tube power amplifier uses the TDA7377 chip, which is a class AB power amplifier chip. The professional fully complementary output stage structure and internal fixed gain ensure that the output is not distorted at high power. We changed the output power of the chip to 35w by means of bridge connection. This output power is not a beautiful figure in the face of digital power amplifiers, but its sound quality is far better than digital power amplifiers, especially when playing human voices..
  • How Many Input Methods Are There: ZK-152H tube amplifier provides two input modes: Bluetooth mode and RCA mode, the switching between modes can be switched by physical buttons. At the same time, the tube amplifier can also input audio signals through AUX 3.5mm..
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Total RNA Extraction Kit (100 Preps); Extract Total RNA from Bacteria (Gram+/-), Yeast & Fungi Tissue (Cepham Life Sciences)

  • The genome analysis method culturing non-microbial studies allows for assessment of soil, waters, tidal flats, rivers, and various natural samples from the environment..
  • Includes glass beads for economical and efficient lysis, instead of relying on chemical lysis.
  • Kit contains: Max Bind DNA Mini Columns (1 bag.
  • Disrupter tubes- glass beads- 2 mL (1 bag.
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Swpeet 85Pcs 10Pcs 10 Types Integrated Circuit chip Assortment Kit,LM Series Dual/Quad Operational Amplifier Opamp Single Precision Timer Pwm - LM324 LM358 LM386 LM393 UA741 NE5532 NE555

  • ...y tens to thousands of times than that of transistors. The stable working time of the equipment can also be greatly improved..
  • 3, 【 The Most Popular LM series Dual Operational Amplifier IC Chip Kit】 ------ We have chosen a variety of useful IC types for daily assembly, such as: precision timers, dual operational amplifiers, audio amplifiers, Darlington arrays, quad operational amplifiers, etc. It is suitable for single power supply with a wide range of power supply voltages, and is also used in dual power supply operating modes..
  • 4，【 Wide Applications】----- low power consumption, strong anti-interference, small and flexible, strong processing capacity, green and environmental protection, suitable for most terminal industries, such as Photocouplers, Timers, Osciallators, Dual Opamps, Quad Opamps, Comperators, Audio Amplifiers, Echo Processors, Current Mode Controllers, Darlington Arrays, Voltage Charge Pump,etc..
  • 5, 【 With Anti-static Plastic Box】 ------ For your convenience storage and organization, we also equip you with Container Box, store commonly used IC kits according to label instructions. Its application range includes sensor amplifiers, DC gain templates and all other occasions where operational amplifiers can be powered by a....
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Genomic DNA Extraction Kit (Bacteria), 50 Preps, 10644 -from Cepham Life Sciences

  • Isolate genomic DNA from both Gram-positive & Gram-negative bacteria.
  • High yield, high quality DNA for sensitive downstream applications including sequencing, PCR & qPCR.
  • Spin columns-collection tubes- 2 mL (50/bag).
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8 Pcs Nail Files and Buffers, 100/180/240 Nail File for Natural and Acrylic Nails, Nail File Buffer Double Sided, Nail File Buffer Kit Professional for Shaping & Smoothing Nails

  • Professional Nail File and Buffer: Pack of 8 nail file and buffer set includes 3pcs 100/180 emery boards, 3 pcs 180/240 nail files, 100/180 and 220/280 nail file blocks. These nail files and buffers can be used for shaping, sanding, smoothing. Different grades of roughness meet your different nail needs..
  • Nail Files for Acrylic Gel and Natural Nails: The emery board nail file is ideal for quickly shaping and filing long acrylic nails or gel enhancements in 100 grit. The 180 grit nail file is ideal for contouring and shaping acrylic nails, removing gel nails. While the fine grit nail file in 240 grit is used to preparing nails, filing weak or thin natural nails, polishing, smoothing out imperfections..
  • Nail Buffer for Gel Nails: 100/180 Grit nail buffer’s gravel is medium rough, fits for removing nail gel and reducing scratches. The nail buffer block in 180/240 grit help polish uneven nail surface and prepare enhancements for lacquer..
  • Premium Material Nail Files and Buffers: This nail buffer set is made of high toughness materials and sponge blocks, imported sand surface technology is used to prevent sand loss for a long time. High technology ensures that the size of each fine sand particle is uniform, double-sided design, providing you with a comfort....
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Xtenzi 6 Pin Flex Cable Wire Accessory 91614-STW for Amplifier Remote Bass Knob Compatible with MTX XEBC XTL-EBC

  • Xtenzi Brand Remote Amplifier Level Controller Optional bass remote XT91614-STW..
  • Optional Wired Remote Volume Control Compatible with XEBC, MTX XTHUNDER series, XTHUNDER1500.1 and XTHUNDER1200.1, XTL-EBC, MTX XTL110P, XThunder Link, MTXRT8PT, MTXTR8PT, MWA035, older XThunder Series MTX amplifiers 1000XD, 600XD, 300XD, TH series monoblock amplifiers (1200.1D, 650.1D, 350.1D), and RT Series monoblock amplifier (RT1000D, RT500D, RT250D). MWA037,older RFL and JackHammer MTX amplifiers.
  • Controls the bass/gain from the front seat or remote location from amplifiers, without having to reach for the amplifier..
  • Allows you to adjust your Bass Level quickly and in the Most Ideal Location, easily mounts underneath a dash for an "out-of-sight' install or simple 1-wire connection gets you up and running in a flash..
  • High Quality Product Accessory comes with 5-meter (196 inch) remote connection wire only..
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4 Way Nail Buffer Block | Mini Manicure Set | Itay Mineral Cosmetics Natural Nail Polisher With 4 Sides – File, Smooth, Shine (1 Count)

  • The Perfect Nail Buffer Tool – Salon Quality Nail Buffer For Natural Nails.
  • Dazzle – Transform Your Nails Into Healthy, Shiny Extensions Of You. Use The Fingernail Buffer Block To Smooth Your Natural Nail Surfaces, Clean Ridges, &.
  • Expel Stains Off Your Natural Nails For A Lasting Shine..
  • 3 Steps – Step 1 Use Either Side Of The Wine Red Coarse Filing Strip On The Buffer Block For 5 Seconds, Step 2 Use The Gray Strip On The Buffer Block To Smooth Your Nails For 5 Seconds, &.
  • Step 3 Use The White Silky Side Of The Buffer Block For 5 Seconds. Its That Simple, Within 15 Seconds Your Natural Nails Will Shine Bright, Giving Your Nails The Healthy Glow They Deserve..
  • Promote A Healthy Nail Bed – Nails Can Certainly Get The Short End Of The Stick When It Comes To Care &.
  • Maintenance. Wether Its Nail Polish &.
  • Polish Remover Or Whatever Else Your Nails Come Into Contact With On The Daily. Your Nails Can Be Left Damaged, Unhealthy, &.
  • Simple Unsanitary. By Simple Using Our Magic Buffer Block You Will Remove The Stains Of Yesterday And Provide For Healthy Lasting Nail Care For The Months To Come..
  • Product Care – Periodically Buffer Block Should Be Wiped Down With A Dry Cloth To E....
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Amphony Wireless Speaker Kit with two Wireless Amplifiers New Model Makes Surround Speakers Wireless 2x80 Watts 300ft range Connect to any Audio Source Better-than Bluetooth Digital Wireless

  • MAKES ANY SPEAKERS WIRELESS: Install rear surround speakers without long ugly speaker wires - comes with 2 dedicated wireless amplifiers each rated at....
  • ADVANCED WIRELESS TECHNOLOGY: Stereo audio is transmitted in a digital format without audio compression (full CD quality) - free of static and....
  • POWERFUL AMPLIFIERS: Each wireless receiver includes an 80-Watt power amplifier - proprietary amplifier design featuring linear frequency response and....
  • SUPER COMPACT: The wireless amplifiers measure 5" x 3.5" x 2" only - easily hide away - mounting holes for attaching behind speakers - totally out of....
  • MULTI-ROOM CAPABLE: Transmitter can pair to up to 4 wireless amplifiers - multiple transmitters can be used within a home - create distinct audio....
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CGBE Nail File and Buffer, 12 Pcs Professional Thickness Nail File Set Double Sided Grit Nail Emery Boards for Nails Buffer Polisher Limas para Manicura for Gel Nails Manicure Tools

  • 【Professional Nail File Buffer 12PCS】CGBE nail file and buffer includes 100/150/180/220/240/280/1000/4000 grits nail file, can meet different filling applications. Not only help you trim and shape your desired nail shape and length, but also ideal for grinding and polishing your nails to get more shine and smoothness, even remove nail gels..
  • 【Different Girts Nail File Kits】Multi-functional Nail file kit includes Silver 150 Cushioned Board, Silver 180 Cushioned Board, White 240 Cushioned Board, Gray 100/180 Buffer, White/Moss 220/280 Buffer, Green/White 1000/4000 Shine, different girts function differently. A handy guide printed on the back of the box which helps you in choosing the best file for what you're trying to achieve..
  • 【Thickness Emery Boards for Nail】Emery boards for nail are made with top quality EVC+ Thickness Emery board materials. Designed with Semicircle Shape & Double Sides, these nice, sturdy & durable nail files and buffers will provide you a comfortable nail doing experience..
  • 【Update Emery Board】Compared with most nail file, they are use 1.2CM board, which is easy to be bend, we have upgraded the thickness, used 1.5CM board makes it hard to break ..
  • 【All-in-one Nail Buffer Set】These nail buffer set can quickly ....
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ForPro Super White Buffing Block 180/240 Grit Four-Sided Manicure & Pedicure Nail Buffer 3.75” L x 1” W x 1” H 20Count

  • Buffing Block: ForPro Buffing Blocks provide superior buffing results and feature flexible foam that will never yellow..
  • Nail Block Buffer: These nail block buffers are designed for buffing nails before applying nail lacquer or gel polish..
  • 180/240 Grit Buffer: Each block buffer features abrasive material, four-sided 180/240 grit that will not scratch or damage natural nails during use.....
  • Pedicure and Manicure Buffer: These four-sided buffer blocks are designed for the most hygienic pedicure and manicure experiences..
  • Buffer Block: ForPro super white buffing blocks come in a 20-count box and measure 3.75" L x 1" W x 1” H each. These nail buffers are packed for....
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