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Audio Tubes Tested

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FIVE EUROPE MADE NOS NIB RCA BRANDED HOLLAND BRITAIN 6GV8 ECL85 VINTAGE TUBES    US $79.99

Matched quad EL84 6BQ5 Amperex Made in Holland TV7 D U tested D Getters    US $42.00

BLUE TIPPED ARCTURUS 127 A TUBE D74    US $31.00

4 ARCTURUS 127 ENGRAVED BASE TUBES D73    US $42.50

ARCTURUS 71A GLOBE TUBE BLUE GLASS D72    US $32.99

4 Fisher RCA 7868 Tubes MATCHED QUAD    US $46.01

1 RCA Red Base 5691 6SL7 Tube NEW IN BOX    US $31.00

NOS WIZARD 201A TUBE NIB D63    US $12.00

1 Sylvania 6V6 GTA Tube TESTS STRONG    US $9.99

RCA RADIOTRON UV 201A BRASS BASE TUBE RAINBOW GLASS D62    US $26.00

1 Telefunken ECC82 Tube 12AU7 TESTS STRONG    US $12.50

WESTERN ELECTRIC VT 25 TUBE C31    US $32.99

4 NOS AMPEREX 6DJ8 TUBES NIB TEST GOOD D43    US $43.60

3 RADIOTRON UX 201A TUBES D59    US $32.50

RCA 5692 RED BASE TUBE C34    US $43.20

1 Fisher Telefunken ECC83 Tube 12AX7 TESTS STRONG    US $20.00

4 NOS AMPEREX 6DJ8 TUBES NIB TEST VERY GOOD D42    US $32.00

1 Amperex Bugle Boy ECC82 Tube 12AU7 TESTS STRONG    US $9.99

Dynakit Mark II monoblock power amp    US $102.50

TESTED RCA 845 VT 43 HIGH POWER AUDIO AMPLIFIER TRIODE    US $61.51

USED TESTED TAYLOR TUBE 805 VT 143 HIGH POWER AUDIO TRIODE    US $9.99

Canlan Electric Antique Radio Interstage Audio Transformer plate to grid    US $12.00

RCA Interstage or Line Output Audio Transformer 20k CT to 600 ohm a pair tubes    US $29.00

6SN7WGT Brown Base BLACK PLATE Matched twin triode Audio Tube FREE SHIP US 48    US $19.95

1960s NICE PAIR RCA NOS 6SN7GTB TUBES Matched Blackplate    US $29.00

1960s NICE PAIR SYLVANIA 6SN7GTB TUBES Matched Blackplate    US $35.00

LARGE LOT OF 44 NEW USED Vintage VACUUM TUBES Radio TV Audio TUBES    US $35.99

PAIR STRONG GENERAL ELECTRIC 6L6GC AUDIO POWER AMPLIFIER TUBES f GUITAR AMP    US $20.01

Box Lot of 80 Vintage Vacuum Tubes AUDIO AMP HAM RADIO TV    US $8.95

Vintage Vacuum Tubes Lot of 100 AUDIO AMPLIFIER RADIO TV HAM    US $9.95

Altec 1569 Tube Amplifier Amp Almost Perfect Western Electric Marantz Mcintosh    US $1,300.00

6DL5 EL95 Tung Sol Power Pentode NOS Radio Vacuum Tubes Pair with Boxes Germany    US $9.95

RCA 6922 ECC88 6DJ8 Gold Pin Tube Germany    US $39.99

NEW OLD STOCK BOXED RED BASES 5692 6SN7GTB SPECIAL PREMIUM TWIN TRIODE    US $20.50

THREE SUPER STRONG POWER 12A 112 A 112A GLOBE AND ST TUBES WESTINGHOUSE RCA    US $100.00

Four Electro Harmonix 6922 EH E88CC 6DJ8 Vacuum Tubes for Audio Research others    US $28.99

Mached Pair Audio Tubes 6J7G FIVRE Mash Plate Sim EF37 Mullard x Leak    US $49.99

12AT7 ECC81 tube NOS Amperex Bugle Boy 1 pc    US $34.99

MATCHED PAIR SYLVANIA 6L6 G FAT COKE BOTTLE AUDIO OUTPUT AMP TUBES TESTED 97    US $225.00

TWO 7189 VINTAGE AUDIO OUTPUT AMPLIFIER TUBES RCA GE TESTED    US $98.00

3 MATCHED MATSUSHITA 12AX7 45 DEGREE GETTERS JAPAN AUDIO TUBES 94    US $175.00

NOS NIB 7025 AUDIO PREAMP VACUUM TUBES    US $179.99

12AX7 ECC83 Amperex tube Holland believed 1963 strong tube labeled HK 321    US $50.00

12AX7 ECC83 tube Amperex1967 Herleen Holland nice tube strong 307    US $55.00

12AX7 ECC83 tube Mullard Amperex Great Britian 1960 nice bargain 318    US $40.00

Tesla E88CC matched pair NOS gold pins ECC88 6DJ8 6922    US $17.49

12BH7A AUDIO VACUUM TUBES    US $4.99

Pair NOS NIB RCA 6HM5 6HA5 Audio Amp High Mu Triode Vacuum tubes    US $14.99

Pair NOS NIB RCA 6bz6 6jh6 Audio Amp HiFi Stereo Ham Vacuum tubes    US $14.99

5 6DJ8ECC88 6N1P 7308 TUBES NEW    US $19.95

Mached Vintage Audio Tubes Fivre 6SN7GT ECC32 sim ECC33 x Leak amp nos    US $14.99

Mached Vintage Audio Tubes Bendix 6106 sim GZ32 5V4 Leak Fender amp    US $24.99

Mached Vintage Audio Tubes Triode 211 VT4C General Electric    US $96.00

BOGEN CHB 35A TUBE AMPLIFIER 7868 AMP HEAD PA GUITAR AUDIO TONE NO RESERVE NR    US $99.99

PAIR NOS JAN RCA 5U4G RECTIFIER TUBES f RADIO AUDIO AMPLIFIER JUKEBOX TV    US $21.50

ONE GE 6146B beam power vacuum tube used but tests super duper    US $10.00

Two NOS NIB RCA 6BL7 GTA Audio Receiver Vacuum Tubes    US $9.99

Two NOS NIB RCA 6L6 Metal Type Audio Guitar Vacuum Tubes    US $9.99

Two NOS NIB GE JAN 12AT7 WA WB 6201 Guitar Audio Receiver Vacuum Tubes    US $9.99

Two Tung Sol JAN CTL 6V6 GT Audio Receiver Guitar Vacuum Tubes    US $9.99

Two Ken Rad 6K6G Coke Bottle Style Audio Guitar Vacuum Tubes    US $9.99

Two RCA Type 816 Audio Receiver Rectifier Ham Vacuum Tubes    US $9.99

Two RCA 5751 12AX7 Type Audio Receiver Guitar Vacuum Tubes    US $24.99

Two Ken Rad 5Z3 Coke Bottle Style Audio Reeiver Vacuum Tubes    US $10.49

Two NOS GE 12AU7A 6680 Audio Receiver Guitar Vacuum Tubes    US $9.99

match pr rca ux 210 globe audio tubes type 10 test excellent    US $189.00

4 Pcs RCA 12A6 VT134 Audio Radio Vacuum Tubes NIB    US $15.99

Tested matched Pair of Cetron 6528A twin triode audio radio Tubes NIB    US $79.99

McIntosh MC275 Stereo Power Amplifier Vintage Owners Manual Perfect Condition    US $2,550.00

Vintage Sony STR 7800SD AM FM Stereo Receiver STR7800SD    US $70.03

1x NEW Tung Sol 12AX7 Reissue TungSol Vacuum Tube ECC83 TESTED    US $11.75

Vintage RCA 7199 1970s preamp tube tested Sunn Ampex short plate    US $.09

Vintage GE General Electric 7199 USA preamp tube tested Sunn Ampex Fisher    US $.09

FULL SLEEVE RCA 7247 12DW7 STEREO AUDIO TUBES NIB NOS 1966 AND 1967    US $83.99

Vintage Pair RCA 6V6GT Audio Tubes Smoked Glass Black Plates TestedNR    US $.98

Vintage Pair Amperex ECC83 12AX7 Audio Tubes Made in Holland 1 Bugle Boy    US $.98

4 TRIPLE GETTER GE JAN 6550A MILITARY SPEC TUBES TEST 98989780 NR    US $62.50

4 x 6DX8 ECL84 AVW RADIOTRON TRIODE PENTODE TUBES NOS NIB    US $14.99

4 x 7591 JJ TESLA BEAM PENTODE TUBES NOS NIB MATCHED QUAD    US $49.99

3 VINTAGE AMPEREX 25EH5 VACUUM TUBES TESTED AUDIO HAM RADIO AMPLIFIER    US $12.99

3 VINTAGE RCA 6S4A NOS VACUUM TUBES TESTED STRONG AUDIO RADIO AMPLIFIER    US $19.99

3 VINTAGE SYLVANIA 6CG7 6FQ7 VACUUM TUBES TESTED STRONG AUDIO HAM RADIO    US $19.99

3 VINTAGE TELEFUNKEN 6CS6 NOS VACUUM TUBES TESTED STRONG AUDIO HAM RADIO AMP    US $14.99

4 VINTAGE TELEFUNKEN 6CS6 NOS VACUUM TUBES TESTED STRONG AUDIO HAM RADIO AMP    US $19.99

4 VINTAGE MOTOROLA 6BL8 ECF80 VACUUM TUBES TESTED STRONG AUDIO RADIO AMP    US $39.99

4 VINTAGE 1944 WESTERN ELECTRIC JW 6AK5 NOS MIL SPEC VACUUM TUBE AUDIO RADIO AMP    US $49.99

5 VINTAGE TUNG SOL 6S4A NOS VACUUM TUBES TESTED STRONG AUDIO HAM RADIO AMP    US $39.99

EL34 power tube MULLARD Philips VALVO METAL base EL 34    US $1.00

4699 EL6spez power tube MULLARD PHILIPS EL34 METAL base EL6 spez    US $52.00

EL12 325 SIEMENS TELEFUNKEN TeKaDe power tube EL 12 325    US $1.00

6L6G power tube RCA 6L6 G    US $1.00

AZ1 PHILIPS rectifier tube MESH GLOBE AZ 1    US $2.25

RARE TWO BRASS PIN LARGE WESTERN ELECTRIC TYPE 258 A 258A TUBE ENGRAVED BASE    US $49.99

EIGHT AMAZING NOS NIB NEW VINTAGE TYPE 76 AUDIO TUBES RCA PHILCO RAYTHEON GE NOS    US $49.99

RARE NOS MADE IN USA TYPE 394A 394 A WESTERN ELECTRIC TUBE IN EXCELLENT COND    US $49.99

12AX7 China 10 vacuum tubes new ECC83    US $78.99

Vintage Quad 4 USA Tung Sol 6550 KT 88 Audio Amp Vacuum Tubes    US $.99

you tube audio copyrights?

how can i test if a song i want to upload on youtube , doesn't have copyright material on it ? is there a site where i can test it ? PLEASEEEE help me not get my video muted or removed from youtube , i had other videos removed so i don't want my channel closed

A lot of people can't seem to comprehend the meaning of copyright.
It basically means "What's mine is mine, and what's yours is yours".

As such, "EVERY SINGLE SONG IN THE WORLD" is copyrighted
and belongs to either the composer, the artist, the record company,
and/or whoever owns its publishing rights. There's no such thing as
non-copyrighted music, because the very moment that it is created,
it automatically is "copyright".

Have you ever heard the music of Linkin Park, Led Zeppelin, Prince
or Red Hot Chilli Peppers used in a commercial or television show?
If they will not allow companies like Nike, Honda, Coke or Apple (or
shows like CSI or Grey's Anatomy) to use their music for big bucks,
they will definitely not let "amateur" YouTubers "defame" their song
for what often are cheesy low-quality videos.

However, there's "AudioSwap" -- for which YouTube has paid all the
required fees -- allowing people to do whatever they wish with those
songs. You are "good to go" with anything from the following artists:

-- Evanescence (including songs like "Bring Me to Life")

http://www.youtube.com/watch?v=K3ORuIBjjBU

-- Finger Eleven (including songs like "Paralyzer")

http://www.youtube.com/watch?v=BYGCT4AQIR0

-- Drowning Pool (including songs like Let The Bodies Hit the Floor)

-- Creed (including songs like "With Arms Open Wide")

http://www.youtube.com/watch?v=Rrx9Ywlev1Y

-- and a whole lot more.

You can also check out all of the free music from these YouTubers:

http://www.youtube.com/user/trackonerecordings

http://www.youtube.com/watch?v=uyuzwdCt0GQ

1000W Audio Tube Amplifier Philips EL6471 from 1955