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Preamp Tubes
12AT7/ ECC81
12AU7/ ECC82 / 5814
12AX7 / ECC83 / 7025
12AY7 / 6072
12BH7
12DW7 / ECC832 / 7247
6DJ8 / EF86 / 6 Volt
Misc. 12 Volt
Power Tubes
EL34 / KT77 / 6CA7
EL84 / 6BQ5
6L6 / 5881 / KT66
6550 / KT88 / KT90
6V6 / 7408
7591 / 7868
Misc. Power Tubes
Rectifiers
5AR4 / GZ34
5U4GB
5Y3
6X4
6CA4 / EZ81
Misc. Rectifier Tubes
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Ei
Electro Harmonix
Genalex - Gold Lion
Jan Military Tubes
JJ Electronics
Mullard
NOS Tubes
Penta Labs
Ruby Tubes
Sovtek
Svetlana
Tung-Sol
Tube Amp Doctor (TAD)
Valve Art
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Pre-Owned Gear
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Mesa Boogie
Marshall
Fender
Vox
Egnater
Peavey
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Pre-Owned Hifi
HH Scott
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Valve Art 6550
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Valve Art 6550
Rating
Average Distortion
Late Distortion
Option
Single(1)
Matched Pair(2)
Average Distortion / Single(1)
Average Distortion / Matched Pair(2)
Late Distortion / Single(1)
Late Distortion / Matched Pair(2)
$ 59.95
Quantity
More payment options
This item is a recurring or deferred purchase. By continuing, I agree to the
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and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.
is backordered. We will ship it separately in 10 to 15 days.
Shuguang 6550, similar to the Ruby 6550A-STR. Shuguang.
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