NOS Telefunken ECC82 Tubes vs Solid State Listening Test with the Schiit Freya Preamp
Best 12au7 Tube For Preamp on April 2024 Shopping Deals at Bestonio.com
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Nobsound 12AX7 12AU7 Vacuum Tube Preamp HiFi Preamplifier Shigeru WADA Japan Circuit (Assembled)
- ASIN: B07F3FDX7C
- Brand: Douk Audio
- Size: Assembled
- Manufacturer: Nobsound
Technical Parameters: Input sensitivity: 400mv Voltage output: 2V (RMS THD
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Vacuum Tube Shield Aluminum Alloy 9G-55 Shield Caps For 9 Pin 12AX7 12AU7 12AT7 Tubes, Silver
- UPC: 631105617451
- ASIN: B07MQJYBDX
- Brand: flms love home
- Manufacturer: flms love home
Specifications:Color: SilverMaterial: Aluminum AlloySize:Outside height: 55mmMounting hole distance: 28mmTube cover outer diameter: 25.4mmSize: 25.4x55mm/1x2.17Inch(DiaxH)Description:☀.Made from Aluminum Alloy,28mm mounting hole distance.☀☀.Works great as a retainer,Keep your preamp tubes safe! Also prevents unwanted audio interference☀☀�... [Read More]
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JJ Electronics 12AU7 / ECC82 Preamp Vacuum Tube
- UPC: 844632022074
- ASIN: B0002M728O
- Brand: JJ Electronic
- Manufacturer: JJ Electronics
12AU7 / ECC82 Preamp Vacuum Tube
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Pair of JJ ECC82/12AU7 Preamp Vacuum Tube
- UPC: 811660037295
- ASIN: B07BHTNFLQ
- Brand: TubeDepot
TubeDepot supplies vacuum tubes for musical instrument amplifiers, Hi-Fi amplifiers, vintage vacuum tube recording gear and associated equipment. We provide tube sets for virtually any vintage or new production amp on the market.
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Nobsound Little Bear P10 HiFi MOSFET Class A 12AU7 Tube Multi-Hybrid Headphone Amplifier Stereo Audio Preamplifier Preamp
- ASIN: B07DLRFHXT
- Brand: Douk Audio
- Size: 12AU7
- Manufacturer: Nobsound
Replaceable Tube Modules: Switch between 12 series or 6 series: ① 6 series available: 6DJ8/6922/6N11/E88CC/6H23... ② 12 series available: 12AU7/ECC8/5814/6189/B329/CV4003/ECC802S... Parameters: Working voltage: DC24V, 1.5A at least Input sensitivity: 50mV Gain: 32dB Audio input: 3.5mm audio jack & Stereo L/R RCA Audio output: 3.5mm headphone &... [Read More]
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12AU7 / ECC82 Preamp Tube JJ-2pack
- UPC: 642008687854
- ASIN: B00UW5XTBU
- Manufacturer: JJ Electronic
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Mullard 12AU7 Preamp Vacuum Tube, Single
- UPC: 841358101748
- ASIN: B01HQYWB7M
- Brand: Mullard Reissue
- Manufacturer: Mullard Reissue
The Mullard 12AU7/ECC82 reissue is a great 12AU7 tube. This tube has low noise and low microphonics. A great tube for Hi-Fi amps and microphones.
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GOWE Vacuum Tube Amplifier with 12AU7 12AT7 pre-amp push-pull lamp amp
- UPC: 827674524409
- ASIN: B01ECC72O8
- Brand: Gowe
- Manufacturer: Gowegroup
Circuit characteristics:Using the latest equipment were improved export pipe 6P6P for strong power amplifier , 12AT7 and 12AU7 for promotion .Selection of the best super- linear type of push-pull amplifier circuit, the low-frequency driver enough , rich tone.SRPP pre- amplifier circuit and for the "long tail " type inverter circuit , so that the ma... [Read More]
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Jammas 1pc Aluminum Tube Guard Protector PreAmp Black 12AX7 12AU7 6922 Tube Amplifier - (Standard: Female, Color: Black)
- ASIN: B07S1TKSCL
- Brand: Jammas
- Manufacturer: Harlica
Aluminum Tube Guard Protector PreAmp Silver For 12AX7 12AU7 6922 5687 ECC82 ECC81 6N11This auction is for 12AX7,12AU7,12AT7,6922,6N11,5687,ECC82,ECC83, Etc tube guard 1PC Silver.Inner diameter is 26mm. Height is 42mm. Material: Aluminum with black​It's can not be dismantled.window.adminAccountId=200497032.Item specifics:Usb ports number: Non... [Read More]
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Tung-Sol 12AU7 Preamp Vacuum Tube, Single
- UPC: 683274021577
- ASIN: B00ZYU6PGE
- Brand: Tung-Sol
- Manufacturer: TUNG-SOL
Premium medium-Mu Twin Triode for use in preamplifier and driver circuits. High quality replacement for all circuits requiring 12AU7/ECC82 types.
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Tungsol 12AU7 Preamp Tube
- UPC: 723175698437
- ASIN: B00K59LMUS
- Brand: Tung Sol
- Manufacturer: Tung Sol
The Tung-Sol 12AU7W tube is patterned after one of the most durable military grade tubes ever built. This tube has been further upgraded to provide superior audio performance in addition to its durability. TheTung-Sol 12AU7W dynamically full response is perfect for phase inverter and reverb driver positions.
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Nobsound Tube 6N11/12AU7 HIFI Stereo Buffer Pre-AMP Preamplifier
- UPC: 534139704886
- ASIN: B00LNAKHO0
- Brand: Nobsound
- Manufacturer: Nobsound
Package include 1× Preamp 1× Power cable
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Classic 12AX7 12AU7 Valve Tube Bile Preamp Pre-amp PCB Bare Board DIY
- ASIN: B07NPYXVHQ
- Brand: ElectronicStorm
- Manufacturer: ElectronicStorm
Descriptions:100%Brand New and High Quality Tips:This is only a Bare PCB,thank you! Circuit board size: 10 x 15 cm Double-sided CNC Bare PCB, need to welding, filament is 12 v + 200 v power supply voltage recommendation 200-300 v is advisable Packaging1pcs*Classic 12AX7 12AU7 Valve Tube Bile Preamp Pre-amp PCB Bare
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Bravo Audio V2 Class A 12AU7 Tube Multi-Hybrid Headphone Amplifier
- UPC: 887521830374
- ASIN: B00ADR2DTG
- Brand: Bravo Audio
- Manufacturer: Bravo Audio
Enjoy the pure, non-fatiguing sound of Class A amplification with the Bravo V2 headphone amplifier.
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Groove Tubes GT-12AU7 Select Preamp Tube G
- UPC: 736021123991
- ASIN: B001OSW9LA
- Brand: Groove Tubes
- Manufacturer: Groove Tubes
Groove Tubes GT-12AU7 Select Preamp Tube G
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Tung-Sol 12AX7 Preamp Vacuum Tube, Single
- UPC: 723175698451
- ASIN: B0018SJLFS
- Brand: Tung-Sol
- Manufacturer: TUNG-SOL
Premium high gain Twin Triode with ultra-low microphonic. Improved reissue of the Vintage NOS Tung Sol 12AX7
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GOWE Push-pull tube amp Class A tube amp 12AX7 12au7 pre-amp part lamp amplifier
- UPC: 827674523792
- ASIN: B01ECC4MFU
- Brand: Gowe
- Manufacturer: Gowegroup
The circuit features: Using SRPP plus difference channel as pre-amplifier makes the machine frequency response wide, distortion small and sound better. The pre-amplifier is all direct coupling circuit structure and long tail type inverter drive circuit. Power level is class A push-pull mode, driving low frequency powerfully, sound quality is better... [Read More]
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XiangSheng 728A Valve Pre-Amplifier Shigeru WADA Japan Circuit Vacuum Tube preamp Black
- UPC: 681381743764
- ASIN: B07JYX97QW
- Brand: XiangSheng
- Manufacturer: Xiangsheng Co., Ltd.
Specifications: Input Impedance：100K Output Impedance：600 ohm Total Hamonic Distortion： less than 0.01% Frequeney Responses： 10Hz-30KHz Signal to Noise Ratio： 90dB Input Jack： 4 groups Output Jack：2 groups Power voltage: 110v-120v 60Hz(For United States) If you need to use it in Europe, there is a selective switch to set it to be ... [Read More]
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Electro-Harmonix 12AU7A / ECC82, Matched Pair
- UPC: 735757044310
- ASIN: B01J4D6J26
- Brand: Electro-Harmonix
- Manufacturer: Electro-Harmonix
A premium quality 12AU7 built to match the performance of the military-industrial original GE 6189. Low microphonics and excellent linearity offer a musical and harmonic soundstage, making the 12AU7EH tube equal to the original and a cut above the competition.
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ModuleFly 12AU7+ ECC82 HiFi Audio Tube pre-Amplifier Board DIY kit preamp Tube preamplifier C5-007
- ASIN: B07NTX2MQ3
- Brand: ModuleFly
- Manufacturer: ModuleFly
12AU7+ ECC82 HIFI Audio Tube pre-amplifier BoardNote： Potentiometers and Tubes Not Included. DIY Kits needs solder it by yourself Product details:Power supply requires a set of high-voltage AC180V-250V, the current is not less than 20mA. Low voltage AC15V, current not less than 1A (can be achieved with two sets of 6.3V + one set of 3.15V series)... [Read More]
NOS Telefunken ECC82 Tubes vs Solid State Listening Test with the Schiit Freya Preamp
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