Top Op amp Modules Reviews

OP4060 40V 6.0Ah Lithium Battery Replacement for All Ryobi 40-Volt Power Tools OP4015 OP4026 OP40201 OP40261 OP4030 OP4040 OP40401 OP4050 OP40501 OP4050A OP40601 OP4060A RY40200 RY40403 RY40204

  • 【Battery Specs】Battery Type: Lithium-ion | Voltage: 40V | Capacity: 6000mAh/6.0Ah | Removable & Rechargeable | High capacity battery for extended run time.
  • 【Wide Compatibility】The OP4060 6000mAh Lithium Battery is replacement for Ryobi 40V lithium batteries part number: OP4050A, OP4015, OP4026, OP40201, OP40261, OP4030, OP40301, OP4040, OP40401, OP4050, OP40501, OP40601,etc.
  • also compatible with Ryobi Charger Model: OP401 and ZROP401.(Please search with "Ctrl+F").
  • 【Fit More Models】Compatible with Ryobi 40V lithium cordless power tools: RY40180, RY40200, RY40201A, RY40202, RY40204, RY40400, RY40402A, RY40403, RY40411, RY40502A, RY40511, RY40601A,etc.(Exclude Tools Model: RY40002 Cordless String Trimmer).
  • 【High Performance】Top A grade Li-ion battery cells,built-in protection against overcharging, over discharge, over current, provides short circuit protection and steady voltage circuit, no memory effect, can be charged or discharged as needed without loss of capacity, all of these lengthen battery life..
  • 【After-Sale Service】30 Days Money Back and 1 ....
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Little Bear B4-X Portable Dual-Mono Vacuum Tube Headphone Amplifier; Mini Balanced Audio Headphone Amp B4 Upgrade Version

  • The difference between B4 and B4-X: ① B4-X is a dual-mono balanced version. Its left and right channel are amplified by independent components, and power supply, tubes, and op amp are all independent and symmetric. So the degree of sound separation is higher than B4..
  • ② B4-X adopts 2 groups of independent power supply(+12V and -12V) for 2 op amps, less mutual effects and can drive 300Ω headphones. ③ The circuit adopts dual op amp parallel output, with higher output power. ④ B4-X has 3.5mm and 2.5mm 2 kinds of output interface, suitable for most of balanced and standard headphones..
  • Mini size and unique design: built-in tube makes you have a tube amplifier which can be held by one hand, convenient to carry and can enjoy HiFi music everywhere. Full, delicate and soft sound: warmer than transistors, independent op amp and power supply inhance the SNR and degree of separation, less interplay and higher sound quality..
  • With built-in battery protection circuit: battery lets your listening feast without time limitation. It can't be turned on during charging and will power off automatically after fully charged, and charger LED will turn to green..
  • High-end making material and craft: using gold-plated socket, original nichicon electrolytic capacitor....
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Sniper Elite V2 Remastered - PlayStation 4

  • All DLC Included - Take down the Führer, with all DLC missions, maps & weapons.
  • Photo Mode – Share stunning photos with the community.
  • Multiplayer & Co-op – Compete in 7 modes, for up to 16 players online, or team up with a friend for 4 thrilling co-op modes.
  • Remastered Visuals – Feel like you’re on the front line with updated graphics bringing this classic to life and PS4 Pro 4K & HDR support.
  • New Playable Characters – Play with characters from Rebellion’s Zombie Army series.
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Frontier Co-op Ceylon Orange Pekoe High Grown Certified Organic Fair Trade Certified Kosher Non-irradiated | 1 lb Bulk Bag | Sustainably Grown | Camellia sinensis L Package may vary

  • ... tips. Ceylon black tea is named from its origin in Sri Lanka, which was originally named Ceylon..
  • BRILLIANT FLAVORS – Frontier Co-op Organic Ceylon Black Tea makes a medium-strong tea that is also known for its bold flavor and a high level of astringency. This tea is versatile and brilliantly flavored..
  • VERSATILE & EASY TO USE – Ceylon black tea is a highly versatile, classic-flavored black tea with notes of floral and tannic (polyphenol). Mix 6 ounces of hot water with 1 teaspoon of leaves and steep it for five minutes. Add lemon or orange to make the tea more flavorful. Ceylon is great with traditional foods at tea time..
  • ORGANIC & CERTIFIED – Frontier Co-op Organic Ceylon Black Tea comes from high-growing plants in Sri Lanka that are sustainably grown, non-irradiated, and 100% organic with no chemicals or additives. This product is Fair Trade Certified and Kosher Certified. There are no artificial chemicals or additives used at any stage of the growing and manufacturing processes..
  • ABOUT US - Owned by stores and organizations that buy and sell our products, Frontier Co-op has been a member-owned cooperative since 1976. We support natural living and our products are never irradiated or treated with ETO. We’re committed to the health an....
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Case Club 4 Pistol and (up to) 29 Magazine with Accessory Pocket Pre-Cut Heavy Duty Waterproof Case with Silica Gel Canister to Help Prevent Gun Rust (Upgraded Gen-2)

  • Holds 4 pistols and (up to) 29 magazines with magazine modules or 12 magazines with accessory pocket (+5 more in the magwells). Comes standard with a specially designed rechargeable moisture-absorbing silica gel canister to help prevent gun rust. Case is 100% shippable and airline approved for TSA checked luggage. Two padlock points that support a customer supplied padlock with a 1/4" shackle along with one way hinge pins ensure your gear remains safe and secure..
  • Case has a lifetime warranty, is 100% Waterproof (IP67) & Dustproof with a built-in pressure release valve. Base foam is heavy duty, non-abrasive, pre-cut, mil-spec, closed cell polyethylene which won't absorb moisture or oil. Magazine compartments are dual level & will fit both single & double stack mags of varying lengths. Utilize our specially designed magazine spacers for your single stack mags and remove the spacer for double stack guaranteeing a perfect fit regardless of magazine size..
  • Accommodates full size, compact & subcompact pistols with under-barrel attachments and small reflex sights. Foam also has built-in height and length adjustment blocks in which you can use to ....
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Syba Sonic SD-DAC63106 Stereo 3 Band Tone Control Pre-amp and Headphone Amplifier

  • 3 way equalizing: Treble, Middle, and Bass.
  • Audio channel balance control trim range 10dB+.
  • Independent Op-Amp for each channel to minimize the crosstalk.
  • Direct switch for by-pass hardware tone control.
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Topping D10s Mini USB DAC CSS XMOS XU208 ES9038Q2M OPA2134 Audio Amplifier Decoder Black

  • Compatible with DSD256 and PCM384 - D10s is compatible with 16-32bit/44.1-384kHz and DSD64 - DSD256(support both Dop and Native).
  • XMOS XU208 and Customized Driver - D10s use XMOS XU208 for USB interface and use customized driver which from Thesycon for better compatibility with....
  • Automatic Power On/Off - Although the USB port support power after PC has shutdown,D10s still will synchronously power on/off with PC.
  • Replaceable OP - It has OP amp socket,DIYer could change the OP amp to get different sound.Notice:D10's electrical parameters will change if use other....
  • Multiple Applications - ①Connect D10s to your active speakers.D10s Provide not only DSD and higher-specification PCM compatibility but also a better....
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Donner Guitar Headphone Amp, Mini Turbo Headphone Amplifier Guitar, 10 Amp Models with Tuner, Inlay Multi Effects Delay Reverb Chorus Overdrive, USB Export

  • [10 Amps with Multi Effects] Donner Mini Turbo guitar headphone amp has 10 classic amp modules and multi effects including delay, reverb, chorus, phaser ect. It's also set with 10 IR CAB modules..
  • [Tuner Function] Mini Turbo headphone amplifier is equipped with high sensitive tuner, suitable for 6-string electric guitar and bass..
  • [Wireless Connections] Mini Turbo guitar amp can play accompaniment via BT function, which is convenient for practice..
  • [Recording&Export] Donner Mini Turbo can record your music and export the high quality files to your PC/phone via USB..
  • [Long Standby Time] Mini Turbo guitar headphone amp can last for 5 hours when fully charged(charged via USB)..
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Douk Audio U3 Headphone Amps, Mini Hi-Fi Amplifier for Home Desktop PC 6.35mm / 3.5mm Headsets, Class A, RCA Input, DC 5V

  • Adopting innovative circuit design, DC 5-20V wide input working voltage, the amplifier circuit can always work at a high voltage of 26V, and the background noise index is excellent. With wide frequency response extension, excellent transient response, excellent purity and transparency, and good dynamic range..
  • Adopting original TI-NE5532 classical op amp and transistor expanding current circuit, using 1300mA large current output transistor working in class A status, with ultra-low distortion, and the sound is warm and delicate, full and mellow..
  • Pluggable op amp socket design, convenient to upgrade different op amps and bring much DIY fun and playability for audiophiles. Smooth and mellow sound, suitable for listening to vocals or string music, classic or pop music, and even with unique charm when playing rock..
  • Mini size with exquisite appearance and most cost-effective, brings big surprise for all audiophiles, easily to drive most headphones in the market, providing larger power, better sound field and details, very suitable for home/office desltop audio system use..
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ASUS Republic of Gamers Rampage V Edition 10 LGA 2011-v3 EATX Motherboard

  • Free Shipping and 14 Days Money Back Guarantee..
  • AudioExternal - ROG SupremeFX Hi-Fi with:- 1 x ESS ES9018K2M DAC- 2 x Texas Instruments LM4562 op-amps- 1 x TPA6120A2 headphone amp- 1 x Cirrus Logic CS5361 DAC- 5 x RC4580 op-ampsOnboard - SupremeFX 8-Channel High-Definition Audio Codec:- SupremeFX shielding technology- Dual op-amps- Jack-detection, multi-streaming, and front-panel jack-retasking- Optical S/PDIF-out port on back panel.
  • ProcessorIntel Core i7 processors for the LGA 2011-v3 socket.
  • Memory- 8 x DIMMs, up to a maximum of 128 GB, DDR4 3333 MHz (OC)- Quad-channel memory architecture- Intel Extreme Memory Profile (XMP) supported.
  • Expansion Slots- 4 x PCIe 3.0/2.0 x16 slots (supports x16, x16/x16, x16/x8/x8, x16/x8/x8/x8 or x8/x8/x8/x8 mode with a 40-lane CPU.
  • x16, x16/x8, x8/x8/x8 mode with a 28-lane CPU)- 1 x PCIe 2.0 x4 slot- 1 x PCIe 2.0 x1 slot.
  • Multi-GPU SupportUp to 4-way/3-way/quad-GPU NVIDIA SLI and AMD CrossFireX.
  • Storage- 1 x M.2 Socket 3 with M-key, type 2260/2280/22110 (PCIe storage devices only)- 1 x U.2 port (supports PCIe 3.0 x4 NVM Express storage)- 10 x SATA III 6 Gb/s ports.
  • Networking- Intel I218-V and I211-AT Gigabit LAN- GameFirst technology and ASUS LANGuard.
  • USB- 4 x USB 3.1 ports (2 Type-A and 2 Type-C ports,....
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Behringer 921A OSCILLATOR DRIVER Legendary Analog Oscillator Driver Module for Eurorack

  • Controls up to 12 parallel 921B OSCILLATOR modules.
  • Authentic reproduction of the circuitry from the “Modular 55 & 35” Series.
  • Artist roster includes world’s most famous pop, rock and jazz musicians.
  • 2 summed CV inputs for frequency control and 2 summed CV inputs for PWM.
  • High current outputs for frequency and pulse width to drive multiple 921B modules.
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ASUS ROG Clavis USB-C Gaming DAC ESS 9281 Quad DAC Amplifier AI Noise-Canceling Mic MQA Rendering Aura Sync RGB Compatible with PC Mobile Playstation 5 and Switch

  • Unique Design: Compact and adaptable, connect to active speakers via RCA to improve sound quality, or for use as a powerful headphone....
  • A variety of input and output modes: The amps can be PC-USB, optical fiber, coaxial three inputs, can be connected to TV set-top box, DVD, DCD.
  • Chipset: The mini amps chip uses TPA6120A2+LM4562NA+SA9123+CS4398+CS8416 to provide strong guarantee for tone input and output..
  • Efficient protection and long life: The audio decoder uses LM4562NA special op amps specially designed for audio. The op amp can be freely replaced....
  • Perfect for music : When you use it for music, it can bring you fantastic music enjoyment.DAC-X6 also is really good for FPS gaming.Can use it with....
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USB Desktop DAC Decoder - Audio Amplifier DAC for Headphone Amps and Active Speakers, Amplifiers, Thesycon Driver XMOS XU208 ES9018K2M Replaceable OPA2134 for DIY, DSD256 PCM44.1-384kHz/32bit

  • ... synchronously power on/off with the PC..
  • [Connect to Active Speakers] AD10 decoder provide not only DSD decoding and higher resolution PCM compatibility but also a better sound quality than computer's built-in sound card or a regular DAC. To be a DAC when connect to power amplifier or headphone amp..
  • [Replaceable OP for DIY] AD10 has OP amp socket, DIY player could change the OP amp to meet different needs. LED Screen show orange indicator of format (PCM or DSD) and sampling rate of the playing music. Customized Thesycon driver + XMOS XU208 + ES9018K2M + OPA2134..
  • [Efficient Decoding Capability] RCA/ Optical/ Coaxial Output, USB decoding Input which supports DSD64-DSD256(Native) and PCM44.1kHz-384kHz/ 16bit-32bit. Aimpire DAC decoder is designed for Hi-Fi audio file especially DSD native..
  • [XMOS XU208 and Customized Driver] XMOS XU208 provide very good resolution for USB input, which up to DSD256 and PCM44.1kHz-384kHz/32bit. And the Thesycon customized drivers (Windows 7 or above), it can works better with your PC..
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