1x Telefunken ECC83 12AX7 Blue Tip 17mm Long Ribbed Plates ◇ Base - Berlin 1962
Price: USD 334.00
Condition: Open box
Location: 905**
Shipping Type: FIXED
Shipping Cost: USD 5.50
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HIFI Finished Tube Buffer Preamplifier Base On Musical Fidelity X-10D Preamp
Price: USD 149.99
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 40.00
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SYLVANIA 6SN7GT "LAWSUIT TUBE" Staggered Black Plates PLATINUM MATCH on AT1000
Price: USD 144.88
Condition: Used
Location: 217**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Dynavox Tube Preamp TPR-43 Silver with Phono MM/MC TPR43 Preamplifier
Price: USD 226.20
Condition: New
Location: 66***
Shipping Type: FIXED
Shipping Cost: USD 54.69
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6x4 ez90 tube Marconi Italy rectifier tube 1950s preamp vintage Tests Strong
Price: USD 39.95
Condition: Unspecified
Location: 191**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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AIYIMA Super Combo Amplifier A04/Tube Preamplifier A3/DAC A2
Price: USD 159.00
Condition: Used
Location: M5T***
Shipping Type: FIXED
Shipping Cost: USD 35.00
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Audient SONO Tube Preamp Guitar Recording Audio Interface
Price: USD 199.00
Condition: New
Location: 261**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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tested 1940s ACME tube pre amp power transformer 5 6.3 and 600VCT
Price: USD 24.99
Condition: Used
Location: 194**
Shipping Type: FIXED
Shipping Cost: USD 7.99
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Vintage Pilot FA-550 Tuner Preamplifier MONO 1958 Tube ~Tested~
Price: USD 150.00
Condition: Used
Location: 441**
Shipping Type: FIXED
Shipping Cost: USD 47.00
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HiFi Vaccum Tube MM Phono Preamp Stereo Audio Pre-amplifier for Turntables
Price: USD 44.99
Condition: New
Location: 900**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Brimar 12bh7 pair
Price: USD 245.00
Condition: Used
Location: 604**
Shipping Type: CALCULATED
Shipping Cost: USD
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Mullard 12AU7 ECC82 Long Plate O getter NOS NIB Tested Matched Pair
Price: USD 335.00
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 10.00
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FRIEDMAN IR-J Jake E Lee All-Tube Preamp - High Voltage Dual Tube Direct Pedal
Price: USD 599.99
Condition: New
Location: 309**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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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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RCA 5814A BLACK PLATE Triple Mica Mil Spec Tubes Platinum Match on AT1000 12AU7
Price: USD 224.88
Condition: Used
Location: 217**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NEW 6SN7 Tube preamplifier DIY KIT refer Cary preamp best sound
Price: USD 123.31
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vacuum Tube Stereo Preamplifier Phono Preamp DIY KIT for KONDO M77(no tube）
Price: USD 437.00
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 20.00
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Aluminum chassis preamp case Power amp Enclosure Tube preamplifier box DIY
Price: USD 60.00
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 67.00
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Akai Stereo Deluxe 1959 Reel to Reel Tube Preamps - Rare Vintage Tape Recorder
Price: USD 499.99
Condition: For parts or not working
Location: 535**
Shipping Type: FIXED
Shipping Cost: USD 50.00
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BALANCED TUBE 12AX7 LPS ECC83 -BEST I'VE HEARD-NO KIDDING!! For Preamp, Amp, Mic
Price: USD 69.50
Condition: Unspecified
Location: 331**
Shipping Type: FIXED
Shipping Cost: USD 9.60
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Tab Telefunken V72 Tube Preamp Modules
Price: USD 2999.00
Condition: Used
Location: 915**
Shipping Type: FIXED
Shipping Cost: USD 45.00
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Behringer MIC500USB Vacuum Tube Preamplifier Preamp 110-240V
Price: USD 109.00
Condition: New
Location: 114**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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pair NOS GE 6GH8A w/ Adapter to 7199 PREAMPLIFIER VACUUM TUBE
Price: USD 59.00
Condition: New
Location: 601**
Shipping Type:
Shipping Cost: USD
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Vintage Conrad-Johnson PV 10AL Vacuum Tube Pre-Amplifier - SOLD AS IS #6994
Price: USD 699.99
Condition: Used
Location: 953**
Shipping Type: FIXED
Shipping Cost: USD 39.00
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Vintage Valves Siemens D3A X 2 Pre Amp Types In Box Top Order!
Price: USD 142.99
Condition: Used
Location: 3***
Shipping Type: FIXED
Shipping Cost: USD 17.05
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DIY Tube amplifier linestage preamplifier DAC audio chassis 4.0" Height
Price: USD 110.00
Condition: New
Location: 765**
Shipping Type: CALCULATED
Shipping Cost: USD
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APHEX ® 207 ® TWO CHANNEL TUBE MIC PREAMPLIFIER
Price: USD 110.00
Condition: Used
Location: 300**
Shipping Type: CALCULATED
Shipping Cost: USD
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HiFi LSDY Tube Preamplifier DC150V-400V Regulator Power Supply Board PCB
Price: USD 10.00
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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DIY Hiend KONDOM77 Tube Line and Phono Amp Board Tube Preamplifier Kit
Price: USD 126.99
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 33.00
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4-Way Hi-Fi Vacuum Tube Preamp Stereo Audio Switcher Box Desktop Headphone Amp
Price: USD 59.70
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 8.99
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Jolida Vacuum Tube Stereo Amplifier, Model JD 102B, FREE SHIPPING
Price: USD 762.50
Condition: Used
Location: 949**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Mullard CV4004 / 12AX7 New Production Preamp Vacuum Tube
Price: USD 27.95
Condition: Unspecified
Location: 381**
Shipping Type: FIXED
Shipping Cost: USD 3.00
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RCA Black Plate 12AX7 Quad Strong to NOS Preamp Tubes
Price: USD 300.00
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Tube Preamp Vacuum Electron Pre-amp for Phonograph Preamplifier Theater System
Price: USD 21.75
Condition: New
Location: 088**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Fosi Audio Box X1 Hi-Fi Phono Preamp for Turntable MM Phonograph Preamplifier
Price: USD 23.99
Condition: New
Location: 900**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Sleeve 5 RCA 12AT7 Tubes, Matched Codes Lot
Price: USD 91.95
Condition: For parts or not working
Location: 236**
Shipping Type: CALCULATED
Shipping Cost: USD
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NOS GENALEX B759 12AX7 ECC83 TUBE MUSEUM CERTIFIED GOLD LION RARE ORIGINAL 1991
Price: USD 127.49
Condition: New
Location: 342**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Tung-Sol 6SL7GT Round Plate Brown Base Preamp Tube
Price: USD 50.00
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 4.95
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Guyatone HGP-1 Hyper Instrument Processor Tube Preamp Made in JAPAN
Price: USD 245.00
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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HiFi 6K4 Tube Preamplifier Tube Preamp Audio Amp Home Theater DIY DC 12V-16V
Price: USD 23.19
Condition: Brand New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 1.96
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Schiit Vali 2 - Audiophile Hifi Stereo Tube Headphone Amplifier / Pre-Amp
Price: USD 70.00
Condition: Used
Location: 939**
Shipping Type: CALCULATED
Shipping Cost: USD
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Wright Sound Company Tube Preamp WPL10V WPS05 w/ MM Phono Stage
Price: USD 895.00
Condition: For parts or not working
Location: 198**
Shipping Type: CALCULATED
Shipping Cost: USD
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Douk Audio P1PLUS Bluetooth Tube Preamp USB DAC Headphone Amp w/VU Meter DSD256
Price: USD 199.99
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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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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LAST CHANCE!!!! Lafayette harp amp, guitar amp, tube amp. Vintage
Price: USD 260.00
Condition: Used
Location: 483**
Shipping Type:
Shipping Cost: USD
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Guitar Tube Preamp MARRON
Price: USD 210.00
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 30.00
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Audible Illusions Modulus IIA ( 2A ) Preamplifier with MM Phono : Recapped!!!!
Price: USD 799.99
Condition: Used
Location: 085**
Shipping Type: FIXED
Shipping Cost: USD 75.00
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Amperex 12AT7/ECC81 France Vacuum preamp tube for guitar amp Stereo
Price: USD 27.99
Condition: Used
Location: 875**
Shipping Type: FIXED
Shipping Cost: USD 4.99
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Audio Nirvana EL84 Ultralinear Vacuum Tube Stereo Amplifier
Price: USD 799.00
Condition: New
Location: 630**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LUXKIT A3300 Vacuum Tube Preamp Operation confirmed From Japan
Price: USD 680.00
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Balanced Audio Technology VK-3ix tube pre-amp with new Cryo'd tubes
Price: USD 1750.00
Condition: Used
Location: 221**
Shipping Type:
Shipping Cost: USD
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MAXI PREAMP II TESTED GE 7025 / 12AX7 / ECC83 TUBE GREY PLATE HALO GETTER
Price: USD 34.95
Condition: Used
Location: 983**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage HEATHKIT WA-P2 TUBE MONO PREAMPLIFIER - Untested
Price: USD 84.99
Condition: Used
Location: 921**
Shipping Type: FIXED
Shipping Cost: USD 20.00
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PAIR NOS GE (MAZDA) 12AU7A MADE IN FRANCE 1965 (ECC82) STRONG & BALANCED AUA
Price: USD 124.99
Condition: Open box
Location: 189**
Shipping Type: CALCULATED
Shipping Cost: USD
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Drawmer 1962 - Dual Channel Mic/Line/DI Tube Preamp, EQ, Enhancer With Digi Card
Price: USD 1350.00
Condition: Used
Location: 282**
Shipping Type: FIXED
Shipping Cost: USD 55.00
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2 RCA Numitron Electron Tube DR2010 NOS Radio Audio Pre-amp Vacuum Tube NEW
Price: USD 29.99
Condition: New
Location: 335**
Shipping Type: FIXED
Shipping Cost: USD 6.75
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First Sound Presence Deluxe MkIII-SI-X Stereo Tube Preamplifier; Paramount
Price: USD 3465.00
Condition: Used
Location: 805**
Shipping Type: FIXED
Shipping Cost: USD 98.99
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Rogue Athena Tube Preamplifier Remote!
Price: USD 2500.00
Condition: Used
Location: 190**
Shipping Type:
Shipping Cost: USD
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Genalex Gold Lion 12AT7/ECC81 Gold Pin Preamp Tube
Price: USD 62.99
Condition: New
Location: 468**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Tung-Sol VT-229 6SL7GT Black Glass Round Mica Plate Amplitrex Tested Strong
Price: USD 40.00
Condition: Unspecified
Location: 554**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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Lot Of 28 Boxed RCA Ge Tubes Vintage Parts Vacuum Electron Sockets
Price: USD 15.10
Condition: Open box
Location: 612**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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1x Mullard B339 CV492 (ECC83+) O-Getter Gold Pin Short Plates - Blackburn '59
Price: USD 440.00
Condition: Open box
Location: 905**
Shipping Type: FIXED
Shipping Cost: USD 5.50
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Tube Pre Amplifier With Treble Bass Volume Control - 2 Vacunm Tubes Included
Price: USD 37.00
Condition: New
Location: 910**
Shipping Type: FIXED
Shipping Cost: USD 7.80
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ART Solo MPA Multi-voice Tube Preamplifier
Price: USD 299.99
Condition: New
Location: 468**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Mini Bluetooth 5.0 Vacuum Tube Preamp HiFi USB Player Stereo Audio Headphone Amp
Price: USD 67.15
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Mullard 6SN7GT = VT-231 Smoke Glass Matched Pair - Tottenham, GB 1955 (J5C)
Price: USD 1111.50
Condition: Open box
Location: 905**
Shipping Type: FIXED
Shipping Cost: USD 15.00
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ECC82 Telefunken Berlin ribbed plate diamond bottom,year 1957 matched pair,rare
Price: USD 209.00
Condition: Open box
Location:
Shipping Type: FIXED
Shipping Cost: USD 13.60
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surgex sx-1115 and art tube pre amp system in SKB molded Hard Case U Get Both
Price: USD 99.00
Condition: Used
Location: 063**
Shipping Type: FIXED
Shipping Cost: USD 99.00
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FOSI Audio Phono Box X2 Turntable Pre Amp , color black w/ Tubes
Price: USD 48.99
Condition: Used
Location: 989**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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DC12VCar Audio 6N8P(6H8C 6SN7) Vacuum Tube Preamplifier Preamplifier HiFi AMP
Price: USD 44.88
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Very Early Pair Valvo Hamburg Large Foil Getter ECC83 12AX7 Preamp Tubes mCP
Price: USD 448.06
Condition: Used
Location: N4S***
Shipping Type: CALCULATED
Shipping Cost: USD
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Shuguang 12AX7B Triple Mica Amp Radio Preamp Tube Guaranteed
Price: USD 9.95
Condition: Used
Location: 424**
Shipping Type: FIXED
Shipping Cost: USD 5.85
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PreSonus TubePre Preamp w/Power Supply
Price: USD 60.01
Condition: Used
Location: 604**
Shipping Type: CALCULATED
Shipping Cost: USD
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Strong Matched Pair Vintage 1957 Amperex/Valvo 12AX7 ECC83 45° getter k62 Tubes
Price: USD 199.99
Condition: Used
Location: 080**
Shipping Type: FIXED
Shipping Cost: USD 10.00
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NEW 7025 EXTRA LOW NOISE TUBE FOR FENDER GUITAR AMPLIFIER REPLACES 12AX7 & ECC83
Price: USD 44.50
Condition: New
Location: 331**
Shipping Type: FIXED
Shipping Cost: USD 4.45
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Melton Audio MP-12 High End Stereo Tube Preamp
Price: USD 7499.00
Condition: New
Location: 917**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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MARCONI RADIOTRON Sylvania 6SN7GTB 3-Hole Canada Tall Glass Tubes Pair 6SN7GT
Price: USD 85.00
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 5.95
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6J1 Tube Preamp Amplifier Board Pre-amp Headphone Buffer Kits DIY Assortment
Price: USD 9.38
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 3.00
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COUNTERPOINT SA-5000 Hybrid Tube Preamplifier - w/o PSU
Price: USD 2450.00
Condition: Used
Location: 983**
Shipping Type: CALCULATED
Shipping Cost: USD
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HiFi Vacuum Tube Audio Preamplifier with Power supply/amplification split design
Price: USD 2575.99
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Groove Tubes Gold Series GT-12AT7 Preamp Tube
Price: USD 29.00
Condition: New
Location: 750**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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12AL5 Vacuum Tube Various Brand 100+% ( QTY 1 used Tube )
Price: USD 0.99
Condition: Unspecified
Location: 923**
Shipping Type: FIXED
Shipping Cost: USD 5.25
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Vintage EMERSON Tube Amplifier Pre Amp
Price: USD 25.00
Condition: For parts or not working
Location: 640**
Shipping Type: FIXED
Shipping Cost: USD 15.00
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6J1 Valve Pre-amp Tube PreAmplifier Board AC 12V Headphone Amplifier + Case
Price: USD 4.53
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 3.00
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ORIGINAL MCINTOSH-C2300 TUBE PREAMPLIFIER - SPEC INSERT D905
Price: USD 10.99
Condition: Unspecified
Location: 142**
Shipping Type: FIXED
Shipping Cost: USD 4.79
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LOT OF 5 12AT7 Preamp VACUUM TUBES TV-7A Test w Measurements + 1 bad Telefunken
Price: USD 40.36
Condition: Used
Location: 767**
Shipping Type:
Shipping Cost: USD
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Vacuum Tube, 12AY7, JJ Electronics, Preamp
Price: USD 21.95
Condition: New
Location: 852**
Shipping Type: CALCULATED
Shipping Cost: USD
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NATIONAL UNION JAN-CNU-6SL7GT Black Glass Preamp Tubes Pair
Price: USD 50.00
Condition: Used
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 5.95
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HiFi 2.0 Channel Tube Audio Bluetooth Stereo Processor Preamp Pre-Amplifier
Price: USD 80.99
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 3.99
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nobsound e6 mini direct heated vacuum tube preamp
Price: USD 40.00
Condition: Used
Location: 275**
Shipping Type:
Shipping Cost: USD
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CCa SIEMENS Tube x2 pcs, test AVO 160
Price: USD 560.00
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Presto Type 340-A Vintage 3 Tube Mic Preamps
Price: USD 2500.00
Condition: Used
Location: 327**
Shipping Type: FIXED
Shipping Cost: USD 175.00
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Mini Vacuum Tube Preamp HiFi Bluetooth USB Player Headphone Amplifier Home Amp
Price: USD 62.99
Condition: New
Location: 900**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Mr. Nixie Digna II H Moving Magnet Vacuum Tubes Phono Preamplifier with Tubes
Price: USD 699.95
Condition: Used
Location: 600**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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6DJ8 (6N11/E88CC/6922 ) Eelectronic Tube Preamp Bile Preamp
Price: USD 15.63
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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HiFi Bluetooth Vacuum Tube Preamp Stereo Receiver USB DAC Desktop Headphone Amp
Price: USD 101.19
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vox AC30 / Peavey Classic 30 | JJ Tube Upgrade Kit, 4x EL84, 3x 12AX7/ECC83
Price: USD 117.95
Condition: New
Location: 277**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Philips ECC83 12AX7 Foil D 45° Getter 17mm Long Plates mC2 -Matched Pair-'56 NOS
Price: USD 845.75
Condition: Open box
Location: 905**
Shipping Type: FIXED
Shipping Cost: USD 15.00
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6K4 Tube Preamplifier Amplifier HiFi Tube Preamp Audio Amp Home Theater Assembly
Price: USD 22.29
Condition: Brand New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 2.62
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DIY Tube amplifier linestage preamplifier DAC audio chassis enclosure 3" Height
Price: USD 210.00
Condition: New
Location: 765**
Shipping Type: CALCULATED
Shipping Cost: USD
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