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Captain Bob's Electronic Emporium
Captain Bob's Electronic Emporium
Maintained by:
ak6r ( 5891)
We sell pre-packaged PREMIUM and ULTRA vacuum tube sets for Audio/Guitar/Organ Amplifiers(Ampeg-Fender-Gibson-Leslie-Marshall-Mesa Boogie-Peavey-Silvertone-Traynor-Vox), Ham Radio(Ameritron-Collins-Drake- Heath-Kenwood-Swan-Yaesu) and HI FI(Dynaco-Fisher-HK-McIntosh-Scott) Mono/Stereo and many more!
Site Map-Quick Answers-Customer Svc
Tube Cross Reference-Bias Values
Hammond Organ Amp Cross Reference
Smart Tube Buyer's Guide
Recycle Your Tubes for Cash
Tech Support-Manuals and Schematics
DIY Tube Installation Tips
Email-Payment-Shipping
Premium Tube Sets
About the seller
Christmas at Captain Bob's satisfaction Christmas at Captain Bob's

Check out our December holiday specials including many new high end ULTRA tube sets and discounts on many popular items

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Our Best Tube Sets

When you want the best, high end tube set for rich, smooth, creamy audio, then choose our ULTRA tube sets for selected amps. They feature gold pin JJ preamp tubes and selected high quality power amp tubes, a cut above our very popular value-priced PREMIUM tube sets.

Choose the ULTRA Tube Set category for a great selection. If you need a custom tube set please let us know and we will create a special auction just for you!

Gift Items
Guitar Tool Kit Player Band Strings Emergency Fender
Check out my eBay store for many more exciting products
$9.97 Buy It Now
Time left:20d 6h 35m
View: All Items | Buy It Now | On Sale
49 results found
View as:ListSort by:Price: highest first
Picture [hide]Item titlePrice Time Left
JJ KT88 Hex (6) New Premium Tube Set Tesla 6550
Check my Store For many more Audio Tube Sets
Buy It Now or Best Offer
$249.97
Free shipping		3d 4h 59m
JJ KT66 Sextet (6) New Premium Tube Set
Check my Store For many more Audio Tube Sets
Buy It Now or Best Offer$219.976h 5m
JJ E34L Blue Octet (8) New Premium Tube Set EL34
Check my Store For many more Audio Tube Sets
Buy It Now$179.975d 9h 42m
JJ KT88 Quad (4) New Premium Tube Set Tesla 6550
Check my Store For many more Audio Tube Sets
Buy It Now or Best Offer
$169.97
Free shipping		3d 4h 56m
JJ KT66 Quad (4) New Premium Tube Set
Check my Store For many more Audio Tube Sets
Buy It Now or Best Offer$149.9720d 19h 45m
JJ 6CA7/EL34 Octet (8) New Premium Tube Set
Check my Store For many more Audio Tube Sets
Buy It Now$139.974d 17h 5m
JJ 6L6GC Octet (8) New Premium Tube Set Tesla 6L6 8
Check my Store For many more Audio Tube Sets
Buy It Now or Best Offer$139.9711d 23h 18m
JJ E34L Blue Sextet (6) New Premium Tube Set EL34
Check my Store For many more Audio Tube Sets
Buy It Now$134.975d 9h 44m
JJ 6CA7/EL34 Sextet (6) New Premium Tube Set
Check my Store For many more Audio Tube Sets
Buy It Now
$104.97
Free shipping		11d 23h 1m
JJ 6L6GC Sextet (6) New Premium Tube Set Tesla 6L6 Six
Check my Store For many more Audio Tube Sets
Buy It Now or Best Offer$104.9728d 19h 8m
JJ 7027 Quad (4) New Premium Tube Set Tesla 7027A
Check my Store For many more Audio Tube Sets
Buy It Now or Best Offer
$97.97
Free shipping		3d 20h 51m
JJ E34L Blue Quad (4) New Premium Tube Set EL34
Check my Store For many more Audio Tube Sets
Buy It Now$89.975d 9h 45m
JJ KT88 Pair (2) New Premium Tube Set Tesla 6550
Check my Store For many more Audio Tube Sets
Buy It Now or Best Offer
$79.97
Free shipping		3d 20h 41m
JJ 12AT7/ECC81(2) + 12AX7/ECC83 (4) Free Ship
Check my Store For many more Audio Tube Sets
Buy It Now or Best Offer
$79.97
Free shipping		20d 2h 34m
JJ KT66 Matched Pair (2) New Premium Tube Set
Check my Store For many more Audio Tube Sets
Buy It Now or Best Offer$79.9720d 19h 47m
JJ 6CA7/EL34 Quad (4) New Premium Tube Set
Check my Store For many more Audio Tube Sets
Buy It Now or Best Offer
$69.97
Free shipping		3d 4h 52m
JJ 6L6GC Quad (4) New Premium Tube Set Tesla 6L6
Check my Store For many more Audio Tube Sets
Buy It Now or Best Offer
$69.97
Free shipping		12d 19h 45m
JJ 7591 7591S Quad (4) New Tubes Audio Amp Tesla
Check my Store For many more Audio Tube Sets
Buy It Now or Best Offer$67.9724d 18h 33m
JJ 7591 7591S Quad (4) New Tubes Audio Amp Tesla
Check my Store For many more Audio Tube Sets
Buy It Now or Best Offer$67.9724d 18h 39m
JJ 6V6 Quad (4) New Premium Tube Set 6V63 14W
Check my Store For many more Audio Tube Sets
Buy It Now
$65.97
Free shipping		3d 4h 46m
Raytheon JAN-CRP-6SN7GT VT-231 Black Plate FREE SHIP
Check my Store For many more Audio Tube Sets
Buy It Now
$49.97
Free shipping		7d 12h 12m
Newly listedLot of 5 6LR6 Tubes - RCA GE Matched Pairs
Buy It Now$49.9729d 4h 33m
JJ 6BQ5/EL84/7189 Quad (4) New Premium Tube Set
Check my Store For many more Audio Tube Sets
Buy It Now
$47.97
Free shipping		3d 4h 49m
JJ 6L6GC Matched Pair (2) New Premium Tube Set 6L6
Check my Store For many more Audio Tube Sets
Buy It Now$39.9712d 19h 47m
6JM6 (4) QUAD NOS Linear AMP Premium Tube Set
Check my Store For many more RF Power Tube Sets
Buy It Now$39.9718d 19h 30m
JJ 7247/12DW7/ECC832 Pair (2) New Premium Tube Set
Check my Store For many more Audio Tube Sets
Buy It Now
$34.97
Free shipping		3d 21h 2m
5U4G (2) 5AS4 Premium Rectifier Tubes 5U4 USA
Check out my eBay store for many more premium tube sets
Buy It Now$34.9729d 7h 14m
Matched Set 6GE5 (2) + 12BY7/A Driver Tube Heathkit
HW12/HW22/HW32/HW12A/HW22A/HW32A
Buy It Now$29.976d 20h 49m
JJ 12AT7/ECC81 Pair (2) New Premium Tube Set FREE SHIP
Check my Store For many more Audio Tube Sets
Buy It Now or Best Offer
$27.97
Free shipping		7d 11h 10m
Matched Pair 12AY7EH (2) 12AY7 Electro Harmonix Tube
Check my eBay store for many more preamp tubes
Buy It Now$24.9710d 8h 50m
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ak6r ( 5891)
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