Shop testing tube amplifiers

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$1,079.00
Orange Valve Tester Mark II Guitar Amp Automatic Tube Tester
Sweetwater
$1,079.00
Orange Valve Tester Mark II Guitar Amp Automatic Tube Tester
Sweetwater
$975.00
$999.00
Supro '64 Reverb 1 X 8-Inch 5-Watt Tube Combo Amp 5W, 1 X 8" Tube Combo Amplifier With Gain/Master Volume Controls, 2-Band EQ, 3 Line Outputs,
Sweetwater
6
$975.00
$999.00
Supro '64 Reverb 1 X 8-Inch 5-Watt Tube Combo Amp 5W, 1 X 8" Tube Combo Amplifier With Gain/Master Volume Controls, 2-Band EQ, 3 Line Outputs,
Sweetwater
6
$2,299.96
Fender '65 Twin Reverb 2X12-Inch 85-Watt Tube Combo Amp And Cover Bundle 85W 2-Channel All-Tube 2X12" Guitar Combo Amplifier Amplifier Cover, 25'
Sweetwater
193
$2,299.96
Fender '65 Twin Reverb 2X12-Inch 85-Watt Tube Combo Amp And Cover Bundle 85W 2-Channel All-Tube 2X12" Guitar Combo Amplifier Amplifier Cover, 25'
Sweetwater
193
$2,299.99
Marshall JTM45 2245 30-Watt Plexi Tube Head Guitar Amp 30W, 2-Channel Tube Amp Head With 3-Band EQ
Sweetwater
8
$2,299.99
Marshall JTM45 2245 30-Watt Plexi Tube Head Guitar Amp 30W, 2-Channel Tube Amp Head With 3-Band EQ
Sweetwater
8
$619.00
Behringer 676 Tube Preamplifier And Limiting Amplifier Mono Channel Strip With Vacuum Tube Preamp, FET-Style Compressor, And Midas Transformers
Sweetwater
6
$619.00
Behringer 676 Tube Preamplifier And Limiting Amplifier Mono Channel Strip With Vacuum Tube Preamp, FET-Style Compressor, And Midas Transformers
Sweetwater
6
$489.00
Klark Teknik 2A-KT Optical Tube Leveling Amplifier Tube Optical Leveling Amplifier With Discrete Signal Path, 10Hz-20Khz Frequency Response, Midas
Sweetwater
24
$489.00
Klark Teknik 2A-KT Optical Tube Leveling Amplifier Tube Optical Leveling Amplifier With Discrete Signal Path, 10Hz-20Khz Frequency Response, Midas
Sweetwater
24
$999.00
Supro Montauk 15-Watt 1 X 10-Inch Tube Combo Amplifier - Blue Rhino Hide Tolex With Silver Grille 15W, 1-Channel, 1X10" Tube Combo Amplifier With
Sweetwater
2
$999.00
Supro Montauk 15-Watt 1 X 10-Inch Tube Combo Amplifier - Blue Rhino Hide Tolex With Silver Grille 15W, 1-Channel, 1X10" Tube Combo Amplifier With
Sweetwater
2
$2,999.99
Blackstar St. James 100 100-Watt Tube Combo Amplifier 100W, 4-Channel Guitar Tube Combo Amplifier With 2 X 12" Celestion Speakers, Cab Rig Output,
Sweetwater
$2,999.99
Blackstar St. James 100 100-Watt Tube Combo Amplifier 100W, 4-Channel Guitar Tube Combo Amplifier With 2 X 12" Celestion Speakers, Cab Rig Output,
Sweetwater
$2,899.99
Marshall 1962 Bluesbreaker 30-Watt 2X12-Inch Tube Combo Amp 30-Watt 1-Channel 2X12" All-Tube Guitar Combo Amplifier With Celestion g12m Greenback
Sweetwater
7
$2,899.99
Marshall 1962 Bluesbreaker 30-Watt 2X12-Inch Tube Combo Amp 30-Watt 1-Channel 2X12" All-Tube Guitar Combo Amplifier With Celestion g12m Greenback
Sweetwater
7
$1,599.00
Victory Amplification The Sheriff 25 25-Watt Tube Amplifier Head - Wooden Chassis 25W, 2-Channel Tube Amplifier Head With Effects Loop, 3-Band EQ,
Sweetwater
$1,599.00
Victory Amplification The Sheriff 25 25-Watt Tube Amplifier Head - Wooden Chassis 25W, 2-Channel Tube Amplifier Head With Effects Loop, 3-Band EQ,
Sweetwater
$799.00
Supro '64 Super 1 X 8-Inch 5-Watt Tube Combo Amp 5W, 1 X 8" Tube Combo Amplifier With Volume Knob
Sweetwater
7
$799.00
Supro '64 Super 1 X 8-Inch 5-Watt Tube Combo Amp 5W, 1 X 8" Tube Combo Amplifier With Volume Knob
Sweetwater
7
$1,199.00
Orange TH30H 30-Watt 2-Channel Tube Head - Orange Guitar Amp 30W Tube Guitar Amplifier Head With 2 Channels, EQ, Switchable Wattage, And Effects
Sweetwater
40
$1,199.00
Orange TH30H 30-Watt 2-Channel Tube Head - Orange Guitar Amp 30W Tube Guitar Amplifier Head With 2 Channels, EQ, Switchable Wattage, And Effects
Sweetwater
40
$2,799.00
Suhr PT15 I.R. 15-Watt 3-Channel Tube Amplifier Head - Black Leatherette 15W, 3-Channel Tube Amplifier Head With Reactive Load And IR Loader,
Sweetwater
1
$2,799.00
Suhr PT15 I.R. 15-Watt 3-Channel Tube Amplifier Head - Black Leatherette 15W, 3-Channel Tube Amplifier Head With Reactive Load And IR Loader,
Sweetwater
1
$2,199.99
Fender '65 Twin Reverb 2X12-Inch 85-Watt Tube Combo Amp 85W 2-Channel All-Tube 2X12" Guitar Combo Amplifier - Black
Sweetwater
75
$2,199.99
Fender '65 Twin Reverb 2X12-Inch 85-Watt Tube Combo Amp 85W 2-Channel All-Tube 2X12" Guitar Combo Amplifier - Black
Sweetwater
75
$2,399.00
Dr. Z Z-40 40-Watt Tube Amplifier Head - Black Tolex With Black Grille 40W, 1-Channel Tube Guitar Amp Head With Master, Cut, Volume, Selectable
Sweetwater
$2,399.00
Dr. Z Z-40 40-Watt Tube Amplifier Head - Black Tolex With Black Grille 40W, 1-Channel Tube Guitar Amp Head With Master, Cut, Volume, Selectable
Sweetwater
$3,099.99
Friedman Small Box 1 X 12 Inch 50-Watt Tube Combo Amp 50-Watt 2-Channel All-Tube Guitar Combo Amplifier With Custom Transformers, 3-Band EQ, Line
Sweetwater
1
$3,099.99
Friedman Small Box 1 X 12 Inch 50-Watt Tube Combo Amp 50-Watt 2-Channel All-Tube Guitar Combo Amplifier With Custom Transformers, 3-Band EQ, Line
Sweetwater
1
$799.99
Blackstar TV-10 A 10-Watt, 1 X 12-Inch Tube Combo Amplifier - 6L6 Cream 10W, 1 X 12", 1-Channel Tube Combo Amplifier With Digital Reverb,
Sweetwater
4
$799.99
Blackstar TV-10 A 10-Watt, 1 X 12-Inch Tube Combo Amplifier - 6L6 Cream 10W, 1 X 12", 1-Channel Tube Combo Amplifier With Digital Reverb,
Sweetwater
4
How to use a Digital Oscilloscope...to test your tube amp! AT THE BENCH!
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See more

Shop testing tube amplifiers

Sponsored
About our ads
$1,079.00
Orange Valve Tester Mark II Guitar Amp Automatic Tube Tester
Sweetwater
$1,079.00
Orange Valve Tester Mark II Guitar Amp Automatic Tube Tester
Sweetwater
$975.00
$999.00
Supro '64 Reverb 1 X 8-Inch 5-Watt Tube Combo Amp 5W, 1 X 8" Tube Combo Amplifier With Gain/Master Volume Controls, 2-Band EQ, 3 Line Outputs,
Sweetwater
6
$975.00
$999.00
Supro '64 Reverb 1 X 8-Inch 5-Watt Tube Combo Amp 5W, 1 X 8" Tube Combo Amplifier With Gain/Master Volume Controls, 2-Band EQ, 3 Line Outputs,
Sweetwater
6
$2,299.96
Fender '65 Twin Reverb 2X12-Inch 85-Watt Tube Combo Amp And Cover Bundle 85W 2-Channel All-Tube 2X12" Guitar Combo Amplifier Amplifier Cover, 25'
Sweetwater
193
$2,299.96
Fender '65 Twin Reverb 2X12-Inch 85-Watt Tube Combo Amp And Cover Bundle 85W 2-Channel All-Tube 2X12" Guitar Combo Amplifier Amplifier Cover, 25'
Sweetwater
193
$2,299.99
Marshall JTM45 2245 30-Watt Plexi Tube Head Guitar Amp 30W, 2-Channel Tube Amp Head With 3-Band EQ
Sweetwater
8
$2,299.99
Marshall JTM45 2245 30-Watt Plexi Tube Head Guitar Amp 30W, 2-Channel Tube Amp Head With 3-Band EQ
Sweetwater
8
$619.00
Behringer 676 Tube Preamplifier And Limiting Amplifier Mono Channel Strip With Vacuum Tube Preamp, FET-Style Compressor, And Midas Transformers
Sweetwater
6
$619.00
Behringer 676 Tube Preamplifier And Limiting Amplifier Mono Channel Strip With Vacuum Tube Preamp, FET-Style Compressor, And Midas Transformers
Sweetwater
6
$489.00
Klark Teknik 2A-KT Optical Tube Leveling Amplifier Tube Optical Leveling Amplifier With Discrete Signal Path, 10Hz-20Khz Frequency Response, Midas
Sweetwater
24
$489.00
Klark Teknik 2A-KT Optical Tube Leveling Amplifier Tube Optical Leveling Amplifier With Discrete Signal Path, 10Hz-20Khz Frequency Response, Midas
Sweetwater
24
$999.00
Supro Montauk 15-Watt 1 X 10-Inch Tube Combo Amplifier - Blue Rhino Hide Tolex With Silver Grille 15W, 1-Channel, 1X10" Tube Combo Amplifier With
Sweetwater
2
$999.00
Supro Montauk 15-Watt 1 X 10-Inch Tube Combo Amplifier - Blue Rhino Hide Tolex With Silver Grille 15W, 1-Channel, 1X10" Tube Combo Amplifier With
Sweetwater
2
$2,999.99
Blackstar St. James 100 100-Watt Tube Combo Amplifier 100W, 4-Channel Guitar Tube Combo Amplifier With 2 X 12" Celestion Speakers, Cab Rig Output,
Sweetwater
$2,999.99
Blackstar St. James 100 100-Watt Tube Combo Amplifier 100W, 4-Channel Guitar Tube Combo Amplifier With 2 X 12" Celestion Speakers, Cab Rig Output,
Sweetwater
$2,899.99
Marshall 1962 Bluesbreaker 30-Watt 2X12-Inch Tube Combo Amp 30-Watt 1-Channel 2X12" All-Tube Guitar Combo Amplifier With Celestion g12m Greenback
Sweetwater
7
$2,899.99
Marshall 1962 Bluesbreaker 30-Watt 2X12-Inch Tube Combo Amp 30-Watt 1-Channel 2X12" All-Tube Guitar Combo Amplifier With Celestion g12m Greenback
Sweetwater
7
$1,599.00
Victory Amplification The Sheriff 25 25-Watt Tube Amplifier Head - Wooden Chassis 25W, 2-Channel Tube Amplifier Head With Effects Loop, 3-Band EQ,
Sweetwater
$1,599.00
Victory Amplification The Sheriff 25 25-Watt Tube Amplifier Head - Wooden Chassis 25W, 2-Channel Tube Amplifier Head With Effects Loop, 3-Band EQ,
Sweetwater
$799.00
Supro '64 Super 1 X 8-Inch 5-Watt Tube Combo Amp 5W, 1 X 8" Tube Combo Amplifier With Volume Knob
Sweetwater
7
$799.00
Supro '64 Super 1 X 8-Inch 5-Watt Tube Combo Amp 5W, 1 X 8" Tube Combo Amplifier With Volume Knob
Sweetwater
7
$1,199.00
Orange TH30H 30-Watt 2-Channel Tube Head - Orange Guitar Amp 30W Tube Guitar Amplifier Head With 2 Channels, EQ, Switchable Wattage, And Effects
Sweetwater
40
$1,199.00
Orange TH30H 30-Watt 2-Channel Tube Head - Orange Guitar Amp 30W Tube Guitar Amplifier Head With 2 Channels, EQ, Switchable Wattage, And Effects
Sweetwater
40
$2,799.00
Suhr PT15 I.R. 15-Watt 3-Channel Tube Amplifier Head - Black Leatherette 15W, 3-Channel Tube Amplifier Head With Reactive Load And IR Loader,
Sweetwater
1
$2,799.00
Suhr PT15 I.R. 15-Watt 3-Channel Tube Amplifier Head - Black Leatherette 15W, 3-Channel Tube Amplifier Head With Reactive Load And IR Loader,
Sweetwater
1
$2,199.99
Fender '65 Twin Reverb 2X12-Inch 85-Watt Tube Combo Amp 85W 2-Channel All-Tube 2X12" Guitar Combo Amplifier - Black
Sweetwater
75
$2,199.99
Fender '65 Twin Reverb 2X12-Inch 85-Watt Tube Combo Amp 85W 2-Channel All-Tube 2X12" Guitar Combo Amplifier - Black
Sweetwater
75
$2,399.00
Dr. Z Z-40 40-Watt Tube Amplifier Head - Black Tolex With Black Grille 40W, 1-Channel Tube Guitar Amp Head With Master, Cut, Volume, Selectable
Sweetwater
$2,399.00
Dr. Z Z-40 40-Watt Tube Amplifier Head - Black Tolex With Black Grille 40W, 1-Channel Tube Guitar Amp Head With Master, Cut, Volume, Selectable
Sweetwater
$3,099.99
Friedman Small Box 1 X 12 Inch 50-Watt Tube Combo Amp 50-Watt 2-Channel All-Tube Guitar Combo Amplifier With Custom Transformers, 3-Band EQ, Line
Sweetwater
1
$3,099.99
Friedman Small Box 1 X 12 Inch 50-Watt Tube Combo Amp 50-Watt 2-Channel All-Tube Guitar Combo Amplifier With Custom Transformers, 3-Band EQ, Line
Sweetwater
1
$799.99
Blackstar TV-10 A 10-Watt, 1 X 12-Inch Tube Combo Amplifier - 6L6 Cream 10W, 1 X 12", 1-Channel Tube Combo Amplifier With Digital Reverb,
Sweetwater
4
$799.99
Blackstar TV-10 A 10-Watt, 1 X 12-Inch Tube Combo Amplifier - 6L6 Cream 10W, 1 X 12", 1-Channel Tube Combo Amplifier With Digital Reverb,
Sweetwater
4