66 results for valve preamp
- Matched Pair Tung Sol 12AU7W / 6189 / 12AU7 pre-amp tubes, Brand New in BoxOpens in a new window or tabBrand new | BusinessEUR 55.87+ EUR 28.41 postagefrom United States9 watchersjspht8338 (38,983) 99.8%
- 1 X Tung Sol 5751 pre-amp tube, Brand New in Box !Opens in a new window or tabBrand new | BusinessEUR 42.49+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- Matched Pair Tung Sol 12AX7 / ECC83 pre-amp tubes, Brand NEW in Box !Opens in a new window or tabBrand new | BusinessEUR 59.25+ EUR 28.41 postagefrom United States34 watchersjspht8338 (38,983) 99.8%
- One Single Tung Sol 6EU7 pre-amp tube, Brand New in Box !Opens in a new window or tabBrand new | BusinessEUR 39.20+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- Matched Pair Tung Sol 5751 pre-amp tubes, Brand New in Box !Opens in a new window or tabBrand new | BusinessEUR 84.97+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 1 X Electro Harmonix 7025EH pre-amp tube, Brand NEW in BoxOpens in a new window or tabBrand new | BusinessEUR 30.66+ EUR 28.41 postagefrom United States26 soldjspht8338 (38,983) 99.8%
- Dynaco Vacuum Tube Amp Amplifier Pre Amp Service Guide Manuals Custom PDF CD !!Opens in a new window or tabNew (other) | PrivateEUR 11.35+ EUR 6.80 postagefrom CanadaLast one15 soldtcampmanuals (11,146) 97.5%
- 1 x RCA JRC 12AT7WA preamp tube, Black Plate, Tested Good !Opens in a new window or tabPre-owned | BusinessEUR 21.45+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 2 x GE 6SN7GTA preamp tubes, Tested Good ! (N-21,35)Opens in a new window or tabPre-owned | BusinessEUR 50.49+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 1 x United Electron 12AT7WA preamp tube, Tested Good !Opens in a new window or tabNew (other) | BusinessEUR 18.89+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 1 x United Electron 12AT7WA preamp tube, Tested Good ! (2)Opens in a new window or tabPre-owned | BusinessEUR 18.89+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 1 x GE 6SN7GTB preamp tube, labeled CBS, Tested Good ! (N-20)Opens in a new window or tabPre-owned | BusinessEUR 25.22+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 1 x RCA 5963 / 12AU7 / ECC82 preamp tube, Black Plate, Tested Good !Opens in a new window or tabPre-owned | BusinessEUR 12.58+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- Matched Pair Electro Harmonix 7025EH pre-amp tubes, Brand NEW in BoxOpens in a new window or tabBrand new | BusinessEUR 61.33+ EUR 28.41 postagefrom United States6 watchersjspht8338 (38,983) 99.8%
- 3 x GE 5814A / 12AU7 preamp tubes, black plate, Tested Good ! (3-2)Opens in a new window or tabPre-owned | BusinessEUR 50.49+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 3 x RCA grey plate 12AU7A preamp tubes, Tested Good !Opens in a new window or tabPre-owned | BusinessEUR 50.49+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 1 x USA 12AU7 preamp tube, Tested Good !Opens in a new window or tabPre-owned | BusinessEUR 12.58+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 1 x GE 6SN7GTB coin base preamp tube, Tested Good ! (N-29)Opens in a new window or tabPre-owned | BusinessEUR 29.01+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 1 x NOS GE 6SL7GT preamp tube, Balanced, Tested (R)Opens in a new window or tabNew (other) | BusinessEUR 37.86+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 1 x GE 6SN7GTA preamp tube, labeled Zenith, Tested Good ! (N-42)Opens in a new window or tabPre-owned | BusinessEUR 25.22+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 1 x USA 12AU7 / ECC82 preamp tube, Dumont print, Tested Good !Opens in a new window or tabPre-owned | BusinessEUR 18.89+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 4 x RCA 5963 / 12AU7 / ECC82 preamp tubes, Black Plates, Tested Good ! (Q-T)Opens in a new window or tabPre-owned | BusinessEUR 50.49+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 1 x Sylvania 6SN7GTB coin base preamp tube, Tested Good ! (N-3)Opens in a new window or tabPre-owned | BusinessEUR 29.01+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 1 x USA 12AT7 preamp tube, Tested Good !Opens in a new window or tabPre-owned | BusinessEUR 12.58+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 1 x Magnavox 6SN7GTA preamp tube with box,, Tested Good !Opens in a new window or tabPre-owned | BusinessEUR 25.22+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 1 x GE 5 Star 6201 / 12AT7WA preamp tube, Tested Good !Opens in a new window or tabPre-owned | BusinessEUR 18.89+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 1 X Tung Sol 12AX7 / ECC83 pre-amp tube, Brand NEW in Box !Opens in a new window or tabBrand new | BusinessEUR 28.59+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 2 x USA Hoffman 6SN7GTA preamp tubes, Tested Good ! (N-12,30)Opens in a new window or tabPre-owned | BusinessEUR 50.49+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 1 X Electro Harmonix 6H30Pi Gold Pin tube, Brand NEW in Box !Opens in a new window or tabBrand new | BusinessEUR 63.60+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 2 x GE 6SL7GT preamp tubes, Tested Good ! (G/H)Opens in a new window or tabPre-owned | BusinessEUR 63.13+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 3 x old USA made 12AU7 / ECC82 preamp tubes, Tested Good !Opens in a new window or tabPre-owned | BusinessEUR 37.86+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 4 x RCA 5963 / 12AU7 / ECC82 preamp tubes, Black Plates, Tested Good ! (11-14)Opens in a new window or tabPre-owned | BusinessEUR 50.49+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 1 x old USA made 12AU7 / ECC82 preamp tube, Tested Good ! (3)Opens in a new window or tabPre-owned | BusinessEUR 12.58+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 1 x GE 5814A / 12AU7 / ECC82 preamp tube, Tested Good ! (1-18)Opens in a new window or tabPre-owned | BusinessEUR 12.58+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 1 x USA 12AU7 preamp tube, D getter, Tested Good ! (16)Opens in a new window or tabPre-owned | BusinessEUR 15.10+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 1 x NOS Sylvania JHS 12AT7 preamp tube, Tested Good !Opens in a new window or tabNew (other) | BusinessEUR 25.22+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 1 x GE black plate 12AU7 preamp tube, Tested Good ! (3-11)Opens in a new window or tabPre-owned | BusinessEUR 15.10+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 1 x GE 6SN7GTA preamp tube, labeled Motorola, Tested Good ! (N-15)Opens in a new window or tabPre-owned | BusinessEUR 25.22+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 3 x Sylvania JAN 12AT7WA preamp tubes, Tested Good !Opens in a new window or tabPre-owned | BusinessEUR 56.88+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 2 x GE 6SN7GTA preamp tubes, Tested Good ! (N-13,45)Opens in a new window or tabPre-owned | BusinessEUR 50.49+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 1 x old USA made 12AU7 / ECC82 preamp tube, Tested Good ! (1)Opens in a new window or tabPre-owned | BusinessEUR 12.58+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- one GE 5814A / 12AU7 / ECC82 preamp tube, Tested Good ! (1-2)Opens in a new window or tabPre-owned | BusinessEUR 12.58+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- one GE 5814A / 12AU7 / ECC82 preamp tube, Tested Good ! (1-10)Opens in a new window or tabPre-owned | BusinessEUR 12.58+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- one GE 5814A / 12AU7 / ECC82 preamp tube, Tested Good ! (1-9)Opens in a new window or tabPre-owned | BusinessEUR 12.58+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- one GE 5814A / 12AU7 / ECC82 preamp tube, Tested Good ! (1-12)Opens in a new window or tabPre-owned | BusinessEUR 12.58+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- one GE 5814A / 12AU7 / ECC82 preamp tube, Tested Good ! (1-15)Opens in a new window or tabPre-owned | BusinessEUR 12.58+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- one GE 5814A / 12AU7 / ECC82 preamp tube, Tested Good ! (1-13)Opens in a new window or tabPre-owned | BusinessEUR 12.58+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 1 x GE 5814A / 12AU7 / ECC82 preamp tube, Tested Good ! (1-24)Opens in a new window or tabPre-owned | BusinessEUR 12.97+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- one GE 5814A / 12AU7 / ECC82 preamp tube, Tested Good ! (1-8)Opens in a new window or tabPre-owned | BusinessEUR 12.58+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- one Sylvania / GE 12AT7 / ECC81 preamp tube, Tested Good ! (1-7)Opens in a new window or tabPre-owned | BusinessEUR 12.58+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- one GE 5814A / 12AU7 / ECC82 preamp tube, Tested Good ! (1-3)Opens in a new window or tabPre-owned | BusinessEUR 12.58+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 1 GE 5814A / 12AU7 / ECC82 preamp tube, Tested Good ! (1-17)Opens in a new window or tabPre-owned | BusinessEUR 12.58+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 1 x GE 5814A / 12AU7 / ECC82 preamp tube, Tested Good ! (1-21)Opens in a new window or tabPre-owned | BusinessEUR 12.58+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 1 x RCA 12AT7 preamp tube, Black Plate, D getter, Tested Good ! (3)Opens in a new window or tabPre-owned | BusinessEUR 18.89+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 1 x GE 5814A / 12AU7 / ECC82 preamp tube, Tested Good ! (1-22)Opens in a new window or tabPre-owned | BusinessEUR 12.58+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 1 x GE 5814A / 12AU7 / ECC82 preamp tube, Tested Good ! (1-26)Opens in a new window or tabPre-owned | BusinessEUR 12.58+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 1 x GE 5814A / 12AU7 / ECC82 preamp tube, Tested Good ! (1-19)Opens in a new window or tabPre-owned | BusinessEUR 12.58+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 1 x GE 5814A / 12AU7 / ECC82 preamp tube, Tested Good ! (1-20)Opens in a new window or tabPre-owned | BusinessEUR 12.58+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 1 x GE 5814A / 12AU7 / ECC82 preamp tube, Tested Good ! (1-23)Opens in a new window or tabPre-owned | BusinessEUR 12.58+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- one GE 5814A / 12AU7 / ECC82 preamp tube, Tested Good ! (1-14)Opens in a new window or tabPre-owned | BusinessEUR 12.58+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 1 x GE 5814A / 12AU7 / ECC82 preamp tube, Tested Good ! (1-25)Opens in a new window or tabPre-owned | BusinessEUR 12.58+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 3 x GE 5814A / 12AU7 / ECC82 preamp tubes, Tested Good !Opens in a new window or tabPre-owned | BusinessEUR 37.86+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- one GE 5814A / 12AU7 / ECC82 preamp tube, Tested Good ! (1-5)Opens in a new window or tabPre-owned | BusinessEUR 12.58+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- one GE 5814A / 12AU7 / ECC82 preamp tube, Tested Good ! (1-11)Opens in a new window or tabPre-owned | BusinessEUR 12.58+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
- 1 X Tung Sol 12AU7W / 6189 / 12AU7 pre-amp tube, Brand New in BoxOpens in a new window or tabBrand new | BusinessEUR 27.94+ EUR 28.41 postagefrom United Statesjspht8338 (38,983) 99.8%
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