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EL34 6CA7 Philips DD Getter,1960,used,near NOS,TV7,rare

$ 87.12 $ 52.27

Vintage 1950s Knight Y754 Tube Preamplifier - (2) 12AU7A, (1) 12AX7

$ 176 $ 105.6

Hi-end Tube Pre-Amplifier Stereo Preamp DIY Kit Hi-Fi Veteran Ver Kondo-M7

$ 74.61 $ 44.76

Carver Sonic Holography Preamplifier Model C-1, High Fidelity Control Console

$ 307.12 $ 184.27

GZ34 5AR4 Egro Matsushita(Made In Japan),NOS,strong

$ 58.96 $ 35.37

Super Rare Vintage SAE MK 1 M1 1M IM Preamp Preamplifier Vintage Stereo Hifi USA

$ 1320 $ 792

Dynaco PAS Preamp Impedance Matching Module New!

$ 41.31 $ 24.78

ECC83 Philips Miniwatt MC1 30° D-getter,year 1956,NOS,very rare,roetest

$ 254.32 $ 152.59

Dynaco PAS Preamp Replacement Tone Control Kit (c)

$ 57.15 $ 34.29

Marantz Model 7 Tube Control amplifier Preamp fully serviced Serial #13601

$ 6687.12 $ 4012.27

Dynaco PAS upgrade kit, clone PC5 & PC6

$ 61.16 $ 36.69

ECC83 12AX7A CV4004/M8137 Mullard box plate,NOS,strong,roetest

$ 139.91 $ 83.95

Phase Linear 1000 Autocorrelator Noise Reduction System Low Serial # Bob Carver

$ 79.19 $ 47.51

2X CV31 U18/20 FW4-800 Mullard,rectifier tube,tested NOS,roetest,rare

$ 308 $ 184.8

1MP EL34 Mullard O Getter Made in Gt.Britain Amplitrex Tested #812001&06

$ 193.6 $ 116.16

Collins 522-7235-004 55B1-MX #635

$ 43.99 $ 26.39

1 Heathkit tube mono amplifier for parts unit.

$ 114.39 $ 68.63

* NEW & IMPROVED * CARVER M-1.5t amp Faceplate, Black with Handles and Hardware

$ 88 $ 52.8

ECC83 12AX7 Telefunken Röhre smooth plate,diamond,tested NOS balanced

$ 83.6 $ 50.16

HH SCOTT LC-21 STEREO TUBE PREAMPLIFIER CHASSIS

$ 123.2 $ 73.92

Dynaco PAT 4 Solid State Stereo PreAmplifier As Is / For Parts or Repair

$ 82.72 $ 49.63

Original McIntosh Audio Compensator Faceplate

$ 175.12 $ 105.07

4X ECC83 RSD,used,original box,matched,tested TV-7

$ 87.12 $ 52.27

35MM 70MM ULTRA STEREO LABS INC-Magnetic Preamplifier Model 35/70-1-Theater Equi

$ 87.99 $ 52.79

Modified Dynaco Preamp In A Mod Squad Chassis W/Separate Power Supply.Sound Gr8

$ 263.99 $ 158.39

AKAI ORION POWER TRANSFORMER for DIY stereo tube preamplifier project ( Japan)

$ 30.8 $ 18.48

Dynaco PAS upgrade kit, LED pilot light

$ 13.19 $ 7.91

NOS Vintage FISHER Walnut WOOD CABINET model 110-UW - SEE DIMENSIONS!

$ 66 $ 39.6

CARVER M-1.5t amp Faceplate, Grey with Handles and Hardware

$ 88 $ 52.8

4683 AD1 Philips matched pair,only tested,Ultra rare,Roetest,NOS

$ 791.12 $ 474.67

4X EL84 6BQ5 Telefunken Germany <> tested strong,TV7

$ 219.12 $ 131.47

NOS Vintage RCA female Phenolic Phono Jack Round chassis mount Dynaco Tube Amp

$ 3.51 $ 2.1

ECC82 12AU7 Siemens /Ei 17mm long plate,matched pair NOS,NIB,strong

$ 92.4 $ 55.44

3X ECC82 12AU7 Telefunken <> bottom,smooth plate,tested NOS strong,roetest

$ 213.84 $ 128.3

VINTAGE SOUNDCRAFTSMEN PE2217 Preamp Equalizer AS IS

$ 286 $ 171.6

Fisher 400-CX-2 Preamplifier NOS Original Pushbutton Selector Switch S851-119B

$ 70.35 $ 42.21

4X 6072 GE black plate,triple mica,tested TV7,rare tubes

$ 307.12 $ 184.27

ECC83 12AX7 VALVO I60 1959,rare,tested,TV7

$ 66 $ 39.6

Vintage RCA Audio/Video Control Center ( Preamp ) DIMENSIA Model MPT200

$ 87.99 $ 52.79

Pair of Vintage Pickering 230H Preamplifier Mono Phono Turntable Tube Preamp

$ 615.95 $ 369.57

Marantz SC7 preamplifier rebuild restoration recap service kit repair capacitor

$ 145.19 $ 87.11

Keiko Contemporary Rolled Arm Storage Ottoman Bench, 19.75”D x 50.00”W x 20.5”H

$ 257.89 $ 154.73

Phase Linear 4000 Series Autocorrelation Preamplifier w/Original Owner's Manual!

$ 809.6 $ 485.76

Dynaco PAS Line Amp Board With Tone Controls Included! (c)

$ 78.32 $ 46.99

5Z4G Brimar BVA,matched,single O getter,extra strong,roetest

$ 70.4 $ 42.24

Soundcraftsmen DX4200 Preamp/Equalizer

$ 483.12 $ 289.87

Vintage Quad 44 Control Amplifier Preamplifier

$ 703.12 $ 421.87

DYNACO PAT-4 STEREO PREAMP TESTED AND WORKING MINT!!!!! FACTORY WIRED

$ 220 $ 132

McIntosh Shelf Bracket Sets for MA230, MA5100, L11 Cabinets, Pre Panloc

$ 74.8 $ 44.88

GEC MARCONI CV1264 NU12 U18/20 CV31 rectifier,cup getter,tested NOS,roetest,RARE

$ 396 $ 237.6

Western Electric Transformer Tube Phono Preamplifier 12AU7 12AX7 6X5 CD LP Audio

$ 21999.99 $ 13199.99

ECC82 12AU7 Ei Niš,17mm long plate,matched pair,NOS,strong

$ 74.8 $ 44.88

E283CC VALVO / SIEMENS Red print (E83CC / ECC803s),NOS,strong

$ 101.2 $ 60.72

Vintage Carver C-4000 Autocorrelation Preamplifier - For Parts/Repair

$ 791.99 $ 475.19

Audio Research SP-3 Vintage Tube Preamplifier, Collector Grade Restoration

$ 4187.92 $ 2512.75

1 Western Electric KS13821 Power Transformer for 124 & 142 Tube Amplifier Tested

$ 791.99 $ 475.19

1 Vtg NOS Large Metal Cap Bakelite Knob for Pre Amplifiers

$ 4.4 $ 2.64

Krell Audio + Video Standard Preamp/Processor - A Well Kept Audio Secret

$ 2392.71 $ 1435.63

Phase Linear 4000 Series Autocorrelation Preamplifier - Restored

$ 1433.52 $ 860.11

Western Electric 754A Volume Indicator

$ 83.6 $ 50.16

EL84 Tesla matched pair ring getter 1964/65,NOS

$ 57.2 $ 34.32

Dynaco PAS-2 PAS-3 Phono Amp Board New! (c)

$ 78.32 $ 46.99

Apt Holman preamplifier restoration recap repair service rebuild kit capacitor

$ 83.6 $ 50.16

ECC83 Philips RFT East Germany,matched pair,same code,NOS,NIB

$ 54.56 $ 32.73

E82CC ECC802S Siemens triple mica,near NOS,tested,rare

$ 74.8 $ 44.88

4X ECC85 6AQ8 Telefunken,diamond bottom,tested NOS,TV7

$ 87.12 $ 52.27

Keiko Contemporary Rolled Arm Storage Ottoman Brown and Dark, 19.75”D x Bench

$ 263.79 $ 158.27

Lot of 5X ECC81 12AT7 12AT7WA Sylvania,gold label,triple mica,tested NOS

$ 95.92 $ 57.55

McIntosh MC2500 LED Bulb Meter Illumination Upgrade

$ 14.95 $ 8.97

5963 12AU7 ECC82 RCA Hp logo matched quad,tested NOS,TV7

$ 69.52 $ 41.71

McIntosh C38 Solid State Preamp - Full Featured Including Phono Stage

$ 2779.92 $ 1667.95

2X ECC83 RSD (Philips) Corrèze France,ribbed plate ring getter,near NOS,tested

$ 60.72 $ 36.43

E88CC 6922 CCa Philips D getter,early type,year 1959,NOS,NIB strong

$ 166.32 $ 99.79

MCINTOSH L55 WOOD CABINET CASE for 1st GEN C20 TUBE PREAMP

$ 439.95 $ 263.97

Phase Linear Wood Cabinet For 4000 Preamp & Other Amplifier

$ 264 $ 158.4

IRC / CTS GC NOS Vintage Power potentiometer Switch 1953 for Tube Radio Amp

$ 65.95 $ 39.57

E88CC Siemens 6922/CCa A-Frame,used,tested good

$ 51.92 $ 31.15

E83CC ECC803s ECC83 12AX7 Tesla,year 1976,NOS,balanced,strong

$ 101.2 $ 60.72

4X ECC801s E81CC Telefunken Siemens diamond bottom,tested roetest,rare

$ 440 $ 264

6SN7GT VT-231 KENRAD early 40s,only tested TV7,NOS strong,rare

$ 140.8 $ 84.48

Fisher Dynamic SpaceXpander Reverberation Spring Tanks

$ 187 $ 112.2

Vtg Yamaha Model A-32 Natural Sound Stereo Amplifier Amp Audio Equipment As Is

$ 31.63 $ 18.98

Vintage Phase Linear 4000 Preamplifier Knob

$ 17.59 $ 10.55

MALLORY Vintage Power potentiometer w/ 6A 125 V Switch 1960 for Tube Radio Amp

$ 57.15 $ 34.29

2X EM71 Lorenz Magic Eye,Tuning Indicator,new only tested 1 sealed box,rare

$ 101.2 $ 60.72

Ampex 351 restoration kit service recap capacitor fix rebuild capacitor

$ 136.4 $ 81.84

Threshold S1 Power Supply for SL10 Preamp

$ 527.99 $ 316.79

MCINTOSH MX 112 PREAMP & TUNER -AM AND FM

$ 1143.99 $ 686.39

4X ECC83 12AX7 Philips I65 year 1963/69,tested near NOS

$ 175.12 $ 105.07

Original McIntosh MX135 preamp glass faceplate --NEW--

$ 263.99 $ 158.39

DYNACO ST-70 6GH8 ECF82 Driver board PCB + matched pair 6GH8A EI Philips NOS NIB

$ 18.17 $ 10.9

Vestax DSG-05 Extremely rare Vestax digital sampler OY24

$ 431.19 $ 258.71

ECC808 (6KX8) SEL Lorenz,Germany/year 1965, balanced,NOS,NIB

$ 48.4 $ 29.04

Dynaco PAS2 Parts all removed from working unit.

$ 52.8 $ 31.67

6l6g fivre.

$ 448.8 $ 269.27

Little Bear P32 Vacuum Tube FU32(832A) Headphone Amplifier Mini HiFi Preamp amp

$ 58.27 $ 34.96

MILITARY MANUAL AN/TNP1 HAMMOND ELECTRONIC ORGAN REPRODUCTION

$ 15.4 $ 9.24

Phase Linear 4000 preamp rebuild restoration recap service kit fix repair

$ 154 $ 92.4

Crown IC-150A Preamplifier Parts Lot of Hardware Screws Bolts Nuts Washer IC-150

$ 17.59 $ 10.55

Little Bear P32 FU32 (832A) Vacuum Tube Headphone Amplifier Mini HiFi Preamp

$ 61.55 $ 36.93