BEST TUBE-03 HiFi 6J1 tube preamplifier with Bass /Treble high quality
Price: USD 69.09
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Assembled 6SN7 Tube Preamplifier Board Refer Cary AE-1 Preamp Without Tubes
Price: USD 122.55
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 19.88
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4-way HiFi Vacuum Tube Preamp Stereo Desktop Headphone Amp Audio Switcher Box US
Price: USD 56.21
Condition: New
Location: *****
Shipping Type: FIXED
Shipping Cost: USD 9.99
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Finished HiFi EL34-B Vacuum Tube Amplifier Class A Single-ended Stereo Power AMP
Price: USD 375.03
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Kustom WAV 1000 Electric Guitar Amplifier Head Hybrid Tube Solid State Amp Head
Price: USD 298.46
Condition: Used
Location: 447**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Fisher 50C mono tube preamplifier ALL ORIGINAL great condition .
Price: USD 1800.00
Condition: Used
Location: 112**
Shipping Type: CALCULATED
Shipping Cost: USD
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RAYTHEON MARCONI JAN CRP 6SN7 GT TUBE '1957' CHROME TOPPED 2 HOLE TOUGH DOG
Price: USD 66.94
Condition: Used
Location: 934**
Shipping Type: CALCULATED
Shipping Cost: USD
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Philips ECC83 12AX7 Short Plates Matched Pair - Holland 1959 - Same code -Strong
Price: USD 208.00
Condition: Open box
Location: 905**
Shipping Type: FIXED
Shipping Cost: USD 5.50
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Balanced Audio Technology VK-P80 Tube Phono Preamplifier
Price: USD 4019.00
Condition: Used
Location: 805**
Shipping Type: FIXED
Shipping Cost: USD 64.99
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1 Dynakit PAS2 Preamp-stereo tube preamp
Price: USD 425.00
Condition: Used
Location: 010**
Shipping Type: CALCULATED
Shipping Cost: USD
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New HiFi 6H3 tube Preamplifier machine 6H3 tube Amplifier with Matisse Circuit
Price: USD 140.00
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 37.50
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DYNACO (DYNAKIT) PAM Tube Preamplifier Diode Kit (replaces Selenium Rectifier)
Price: USD 6.71
Condition: New
Location: 032**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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First Sound Presence Deluxe MkIII-SI-X Stereo Tube Preamplifier; Paramount
Price: USD 3430.00
Condition: Used
Location: 805**
Shipping Type: FIXED
Shipping Cost: USD 98.99
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Siemens ECC82 12AU7 Long Plates Matched Pair - Munich 1960 K64 - Same Code - NOS
Price: USD 282.00
Condition: Open box
Location: 905**
Shipping Type: FIXED
Shipping Cost: USD 5.50
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SA-1000 Audiophile Tube Preamplifier Audio Electric Tube 4 Inputs F4U6
Price: USD 77.69
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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SA-20 HiFi Vacuum Electronic Tube Preamp Amplifier Bluetooth USB Flash Drive
Price: USD 78.29
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Amperex 12AU7A Tubes Long Plates Foil D-getter - Holland 1958 K61 - Rogers Label
Price: USD 318.00
Condition: Open box
Location: 905**
Shipping Type: FIXED
Shipping Cost: USD 5.50
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NOS Western Electric JW 396A/2C51 Preamp Tube
Price: USD 110.00
Condition: New
Location: 970**
Shipping Type: FIXED
Shipping Cost: USD 9.99
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6J1 Valve Pre-amp Tube PreAmplifier Kit Assembled Board Audio DIY Standpipe
Price: USD 25.59
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Tube guitar preamp based on SLO
Price: USD 680.00
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 48.00
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Bravo Audio "SOAP" Tube Booster True Bypass Warm Tube Driven Boost NICE! US SHIP
Price: USD 55.88
Condition: New
Location: 752**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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2PCS TELEFUNKEN ECC83 / 12AX7 / AUDIO TUBES! O-GETTER! TESTED! RARE!
Price: USD 139.00
Condition: Open box
Location:
Shipping Type: FIXED
Shipping Cost: USD 11.00
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Yaqin MS-12B. Mint Condition With Upgraded Tubes
Price: USD 399.95
Condition: Used
Location: 142**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Hifi Stereo Riaa MM Type ECC83 Tube Turntable Preamplifier Base On EAR834 Amp
Price: USD 175.00
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 76.00
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Victory Sonics 2 Ch Apt-X BT Tube Preamp w/ Case and Tube - Used
Price: USD 75.00
Condition: Used
Location: 217**
Shipping Type: FIXED
Shipping Cost: USD 14.00
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Yaqin MS-33B Vinyl Phono Amplifier MM / MC Tube Vinyl Phonograph Mini LP Player
Price: USD 559.00
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 95.00
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Philips ECC83 Long Plates Foil D Getter Matched Pair - Holland '58 (mC6) -Strong
Price: USD 535.50
Condition: Open box
Location: 905**
Shipping Type: FIXED
Shipping Cost: USD 5.50
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preamplifier tube
Price: USD 250.00
Condition: Used
Location: 853**
Shipping Type: CALCULATED
Shipping Cost: USD
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Kartakou Colossus / Handmade Tube Preamp / Free Shipping
Price: USD 468.00
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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6J1 Hifi Vacuum Tube Preamplifier Tube Preamp With APTX Bluetooth 5.0 Support
Price: USD 58.99
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 18.92
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HiFi Remote Control Tube Preamp Stereo Preamplifier Base On CAT SL-1 Circuit
Price: USD 265.00
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 110.00
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Pre-amp for Record Player Tube Board Preamplifier Turntable
Price: USD 21.36
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Schiit Magni Heresy Headphone AMP / Preamp
Price: USD 74.77
Condition: Used
Location: 493**
Shipping Type: FIXED
Shipping Cost: USD 9.95
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Western Electric 417A Square Getter Preamp Tube Strong
Price: USD 50.00
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 4.95
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Tigris Tube Preamp/Boost By P.o.B Custom
Price: USD 220.00
Condition: New
Location: 600**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Audio Tube Preamp
Price: USD 10.00
Condition: Open box
Location: 233**
Shipping Type: CALCULATED
Shipping Cost: USD
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DBX 676 Microphone Channel Strip w/Tube Pre 3-Band Parametric EQ Compressor/Lmtr
Price: USD 979.99
Condition: Open box
Location: 226**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Dynaco Dynakit PAS Stereo Pre Tube Preamp/control Center Originally PAS-2 Workin
Price: USD 375.00
Condition: Used
Location: 356**
Shipping Type: CALCULATED
Shipping Cost: USD
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ART TPS II Tube Preamplifier System
Price: USD 380.88
Condition: New
Location: 117**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Siemens E288CC = E188CC Gray Shield Matched Pair- Adzam/SQ Label- Munich '67/'68
Price: USD 378.00
Condition: Open box
Location: 905**
Shipping Type: FIXED
Shipping Cost: USD 5.50
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Bravo Audio 12V Tube Preamp Boost Overdrive 12AU7 Effects Box #50817
Price: USD 125.00
Condition: Used
Location: 915**
Shipping Type: CALCULATED
Shipping Cost: USD
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Hifi 12AX7/12AU7 Tube Preamplifier Preamp Board Kit Base On Marantz 7 Circuit
Price: USD 19.99
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 5.00
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RCA? 12AX7 Tube, Black Plates, Slant D-Getter, + Box, TV-7 Test = 108% & 100%
Price: USD 42.00
Condition: Used
Location: 970**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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NEW Vacuum Tube Puller 7 & 9 Pin Tubes Preamp Radio Amp 12AU7 12AX7 12AT7 6189
Price: USD 10.95
Condition: New
Location: 130**
Shipping Type: FIXED
Shipping Cost: USD 4.95
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6J1 Tube Preamplifier Kit Diy Vacuum Pre Amp Board PRT-01A
Price: USD 22.62
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 3.00
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Vintage Valves Siemens D3A X 2 Pre Amp Types In Box Top Order!
Price: USD 142.42
Condition: Used
Location: 3***
Shipping Type: FIXED
Shipping Cost: USD 16.99
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Groove Tubes 12AT7 ECC81 Radio Phase Inverter Reverb Driver Preamp Tube
Price: USD 4.95
Condition: Used
Location: 424**
Shipping Type: FIXED
Shipping Cost: USD 5.85
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RARE Tube-Tech Mp1A Tube Preamp - Fully Serviced
Price: USD 2400.00
Condition: Used
Location: 100**
Shipping Type: FIXED
Shipping Cost: USD 59.77
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PRT13A-BAL Remote Version Stereo Balance Tube Preamplifier Vacuum Tube Preamp
Price: USD 394.99
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 100.00
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Mini Bluetooth 5.0 Tube Preamp Speaker Receiver Stereo Pre-Amplifier USB Player
Price: USD 54.99
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Pair of RAYTHEON JAN-CRP-5755 CLEAR TOP TUBES TV/7 TESTED
Price: USD 44.50
Condition: Used
Location: 164**
Shipping Type: FIXED
Shipping Cost: USD 4.60
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Avalon 737SP Tube Mic Pre EQ/Compressor VT 737 SP / pre amp Tested Free Ship
Price: USD 2050.00
Condition: Used
Location: 180**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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6BL8 A Telefunken Vacuum Tube ECF80.
Price: USD 5.94
Condition: Used
Location: 956**
Shipping Type: CALCULATED
Shipping Cost: USD 5.99
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Tube Preamp Vacuum Electron Tube Valve Preamp Phono Preamp For Turntable
Price: USD 22.59
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Telefunken ECC83 12AX7 Smooth Plates â—‡ Select Tube Matched Pair Berlin '65 - NOS
Price: USD 759.38
Condition: Open box
Location: 905**
Shipping Type: FIXED
Shipping Cost: USD 5.50
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Vintage 12AX7A/ECC83 Telefunken Smooth Plate Sencore MU140 tested Strong/nos
Price: USD 89.95
Condition: Open box
Location: 089**
Shipping Type: CALCULATED
Shipping Cost: USD
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NOS Bugle Boy Amperex 12AT7 ECC81 Guitar Preamp Amplifier Electron Tube Vacuum
Price: USD 49.99
Condition: New
Location: 335**
Shipping Type: FIXED
Shipping Cost: USD 6.75
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NOS TUNG-SOL U.S.A. 12AU7 ECC82 LONG-PLATE PAIR TUBES D-GETTER 1950's HOLY-GRAIL
Price: USD 156.00
Condition: New
Location: 342**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LUXKIT A3300 Vacuum Tube Preamp Working Tested From Japan
Price: USD 630.00
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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12AU7 ECC82 RCA Audio Receiver Guitar Preamplifier Vacuum Tubes Tested Quad
Price: USD 32.99
Condition: Used
Location: 020**
Shipping Type: FIXED
Shipping Cost: USD 6.75
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One pair 6DJ8 (E88CC) Tube Preamplifier board Bare PCB base on D.Klimo (B7-12)
Price: USD 24.99
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Schiit Freya+ Balanced Tube Preamp 115V with Premium Matched 6SN7 Tubes
Price: USD 783.97
Condition: Open box
Location: 840**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Heathkit Stereo Tube Preamplifier SP2 All Original & Stock With Tubes Inside
Price: USD 600.00
Condition: Used
Location: 220**
Shipping Type: CALCULATED
Shipping Cost: USD
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12AX7B ECC83 Vacuum Tube for Guitar Pre-Amp Amplifier Replacement
Price: USD 17.71
Condition: New
Location: 410**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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2 General Electric 12SN7GTA Vacuum Tubes 1960's Vintage Audio Twin Triodes
Price: USD 18.00
Condition: Used
Location: 988**
Shipping Type: FIXED
Shipping Cost: USD 5.95
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Vacuum Tube, ECC823, JJ Electronics, Dual Triode, Preamp
Price: USD 20.95
Condition: New
Location: 852**
Shipping Type: CALCULATED
Shipping Cost: USD
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Fisher 100T Tube Preamplifier
Price: USD 1299.00
Condition: Used
Location: 787**
Shipping Type: CALCULATED
Shipping Cost: USD
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VERY RARE! Kitty Hawk Quattro Tube Preamp The Kid Series I - Working - READ
Price: USD 1299.00
Condition: Used
Location: 325**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Shure M65 Stereo Conversion 12AX7 Tube Phono Preamplifier Telefunken
Price: USD 500.00
Condition: Used
Location: 913**
Shipping Type: FIXED
Shipping Cost: USD 20.00
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Pro-Ject Tube Box S2 Phono Preamplifier Black Silver
Price: USD 499.00
Condition: New
Location: 495**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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New 1x Svetlana 12AX7 / ECC83 | One / Single Tube | Free Ship
Price: USD 32.95
Condition: New
Location: 277**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Hifi Stereo 12AX7 Tube Preamplifier Kit for C22 Preamplifier Circuits(NO Tube)
Price: USD 63.65
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 8.00
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Tube T6 PRO Bluetooth 5.0 Tube Preamplifier Hi-Fi Headphone Amp Vacuum Tube
Price: USD 148.08
Condition: New
Location: 331**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Drawmer 1962 - Dual Channel Mic/Line/DI Tube Preamp, EQ, Enhancer With Digi Card
Price: USD 1100.00
Condition: Used
Location: 282**
Shipping Type: FIXED
Shipping Cost: USD 55.00
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Vintage Crown 800 Tube Preamp Tape Machine Reel to Reel Ampex Mic Pre Project
Price: USD 699.99
Condition: Unspecified
Location: 672**
Shipping Type: FIXED
Shipping Cost: USD 24.00
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Nobsound Mini Vacuum Tube Headphone Amplifier Best HiFi Stereo Preamp Audio Amp
Price: USD 44.17
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage RCA 5963 PLATINUM PLUS GRADE Preamp Amp Tube = 12AU7, 5814, 6189, ECC82
Price: USD 7.95
Condition: Used
Location: 130**
Shipping Type: FIXED
Shipping Cost: USD 5.95
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Little Dot LD1+ Headphone Tube Pre-amp Vacuum Tube Headphone Amplifier 6J1 Tube
Price: USD 94.95
Condition: Open box
Location: 935**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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6SN7GTA/B GE NOS NIB Audio Receiver Guitar Preamp Vacuum Tubes Tested Pair
Price: USD 24.99
Condition: New
Location: 020**
Shipping Type: CALCULATED
Shipping Cost: USD 7.75
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AC12V 2 CH 6J1 Valve Pre-amp Tube Board Headphone Amplifier DIY Acrylic Case Kit
Price: USD 12.26
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 3.00
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tested tube pre amp power transformer 115/230 to 125, 65CT, 25CT, 3V, and 2.5V
Price: USD 19.00
Condition: Unspecified
Location: 194**
Shipping Type: FIXED
Shipping Cost: USD 9.99
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6SN7GT GE Audio Receiver Guitar Preamp Vacuum Tubes Tested Pair
Price: USD 23.99
Condition: Used
Location: 020**
Shipping Type: CALCULATED
Shipping Cost: USD 7.75
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Hifi 12AX7 / 12AU7 Stereo Tube Preamp Bare PCB base on C22 preamplifier Circuit
Price: USD 7.80
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 2.75
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DIY 6J1 Tube Preamp Kit For Clean Music Filtration SNQ
Price: USD 15.63
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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ART Pro Channel II Microphone Preamp/Compressor Price is for one 2 available
Price: USD 250.00
Condition: Used
Location: 922**
Shipping Type: FIXED
Shipping Cost: USD 20.00
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1962 AMPEREX 12AX7 ECC83 Low Noise Large Halo Preamp Tube Eico Holland
Price: USD 50.00
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 4.95
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Douk Audio Hi-Fi Vacuum Tube Preamp Home Stereo System Pre-Amplifier DIY KIT
Price: USD 193.59
Condition: New
Location: 900**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NOS NIB Tung-Sol 5687 Bronze Plate Preamp Tube
Price: USD 40.00
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 4.95
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DYNAKIT PAM TUBE PREAMPLIFIER CONTROL KNOB PAIR OEM****
Price: USD 15.00
Condition: Used
Location: 951**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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Philips E88CC = 6922 Matched Pair - Holland 1962 - Valvo Label - Near NOS
Price: USD 208.50
Condition: Open box
Location: 905**
Shipping Type: FIXED
Shipping Cost: USD 5.50
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HIFI PRT07B Remote Tube Preamplifier With 4 Way RCA Input Base On Marantz 7 (M7)
Price: USD 279.99
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 80.00
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Luxkit A3300 High Fidelity Stereo Tube Preamplifier Operation not confirmed
Price: USD 480.00
Condition: For parts or not working
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1955 GE / Ken Rad 12AU7 matched PAIR tubes Holy Grail for Prima Luna Preamp
Price: USD 90.00
Condition: Used
Location: 974**
Shipping Type: CALCULATED
Shipping Cost: USD
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(2) NEW Power Supply Caps 2200uf x 25VDC (for Dynaco PAS Tube Preamplifier)
Price: USD 7.46
Condition: New
Location: 032**
Shipping Type: FIXED
Shipping Cost: USD 5.20
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Rare item LUXKIT A3300 vacuum tube preamplifier
Price: USD 570.00
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Warm Audio WA-MPX 1-channel Tube Mic/Line/Instrument Preamp with XLR Cables
Price: USD 749.00
Condition: New
Location: 281**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vacuum Tube, 7025 / E83CC, Tube Amp Doctor, Premium Selected, Preamp
Price: USD 31.50
Condition: New
Location: 852**
Shipping Type: CALCULATED
Shipping Cost: USD
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Douk Audio HiFi ECC83 Vacuum Tube Preamp Stereo Home Desktop Preamplifier
Price: USD 366.59
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Hifi Linear Power Supply For Pro-Ject Tube Box DS2 Phono Preamplifier
Price: USD 96.80
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 40.00
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Bellari PA555 Tube Preamplifier _x000D_
Price: USD 275.00
Condition: New
Location: 450**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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