Vacuum Tube - 6V6, JJ Electronics
The JJ Electronic 6V6S is another modern classic from JJ. This 6V6 has the standard rugged construction we’ve come to expect from JJ which allows it handle much higher plate voltages than the typical 6V6 tube. The JJ 6V6 can even be used in place of a 6L6 in some amplifiers. Overall this tube has a warm and balanced tone with incredible separation and response. The highs come in clean and smooth with a lot of clarity. The mids are full and distinctive. The lows are fat and punchy. These tubes can cover a spectrum of sounds and styles all within the same amplifier.
Matched versions of this tube use Apex Matching
Choose burned-in tubes for maximum stability and performance.
RoHS Compliant
Accessory Items:
| Single or Matched | Our Part Number | UPC/EAN | JJ Electronics Part Number |
|---|---|---|---|
| Apex Matched Pair | T-6V6-S-JJ-MP | 609722122849 | |
| Apex Matched Quad | T-6V6-S-JJ-MQ | 609722122856 | |
| Apex Burned-In Matched Pair | T-6V6-S-JJ-MPB | 609722122863 | |
| Apex Burned-In Matched Quad | T-6V6-S-JJ-MQB | 609722122870 | |
| Single | T-6V6-S-JJ | 609722122832 | 6V6S |
| Body Height | 79 mm | |
| Filament Current (If) | 0.5 A | |
| Filament Voltage (Uf) | 6.3 V | |
| Grid Current 2, single tube (Ig2) | 5 mA | |
| Grid Voltage 1, push-pull (Ug1) | -15 V typical | |
| Grid Voltage 1, single tube (Ug1) | -12.5 V typical | |
| Grid Voltage 2 (Ug2) | ≤ 450 V, 250 V typical | |
| Grid capacitance (cg1) | 9 pF | |
| Grid current 2, push-pull (Ig2) | 13 mA | |
| Grid to Plate Capacitance (ca/g) | 0.7 pF | |
| Item Diameter | 33.3 mm | |
| Item Height | 93 mm | |
| Plate Capacitance (ca) | 8.5 pF | |
| Plate Current, push-pull (Ia) | 70 mA | |
| Plate Current, single tube (Ia) | 45 mA | |
| Plate Dissipation (Wa) | ≤ 14 W | |
| Plate Dissipation, single tube (Wa) | ≤ 10 W | |
| Plate Voltage (Ua) | ≤ 450 V, 250 V typical |
| Packaging Dimensions | Apex Burned-In Matched Pair version | T-6V6-S-JJ-MPB | 4.6 in. × 3.3 in. × 1.6 in. |
| Apex Burned-In Matched Quad version | T-6V6-S-JJ-MQB | 4.6 in. × 3.3 in. × 3.3 in. | |
| Apex Matched Pair version | T-6V6-S-JJ-MP | 1.6 in. × 3.3 in. × 4.6 in. | |
| Apex Matched Quad version | T-6V6-S-JJ-MQ | 3.3 in. × 3.3 in. × 4.6 in. | |
| Single version | T-6V6-S-JJ | 1.6 in. × 1.6 in. × 4.6 in. | |
| Weight (Packaging) | Apex Burned-In Matched Pair version | T-6V6-S-JJ-MPB | 0.226 lbs. |
| Apex Burned-In Matched Quad version | T-6V6-S-JJ-MQB | 0.452 lbs. | |
| Apex Matched Pair version | T-6V6-S-JJ-MP | 0.226 lbs. | |
| Apex Matched Quad version | T-6V6-S-JJ-MQ | 0.452 lbs. | |
| Single version | T-6V6-S-JJ | 0.113 lbs. |
| T-6V6-S-JJ-MP - Apex Matched Pair version | Body Height | 79 mm |
| Filament Current (If) | 0.5 A | |
| Filament Voltage (Uf) | 6.3 V | |
| Grid Current 2, single tube (Ig2) | 5 mA | |
| Grid Voltage 1, push-pull (Ug1) | -15 V typical | |
| Grid Voltage 1, single tube (Ug1) | -12.5 V typical | |
| Grid Voltage 2 (Ug2) | ≤ 450 V, 250 V typical | |
| Grid capacitance (cg1) | 9 pF | |
| Grid current 2, push-pull (Ig2) | 13 mA | |
| Grid to Plate Capacitance (ca/g) | 0.7 pF | |
| Item Diameter | 33.3 mm | |
| Item Height | 93 mm | |
| Plate Capacitance (ca) | 8.5 pF | |
| Plate Current, push-pull (Ia) | 70 mA | |
| Plate Current, single tube (Ia) | 45 mA | |
| Plate Dissipation (Wa) | ≤ 14 W | |
| Plate Dissipation, single tube (Wa) | ≤ 10 W | |
| Plate Voltage (Ua) | ≤ 450 V, 250 V typical | |
| T-6V6-S-JJ-MQ - Apex Matched Quad version | Body Height | 79 mm |
| Filament Current (If) | 0.5 A | |
| Filament Voltage (Uf) | 6.3 V | |
| Grid Current 2, single tube (Ig2) | 5 mA | |
| Grid Voltage 1, push-pull (Ug1) | -15 V typical | |
| Grid Voltage 1, single tube (Ug1) | -12.5 V typical | |
| Grid Voltage 2 (Ug2) | ≤ 450 V, 250 V typical | |
| Grid capacitance (cg1) | 9 pF | |
| Grid current 2, push-pull (Ig2) | 13 mA | |
| Grid to Plate Capacitance (ca/g) | 0.7 pF | |
| Item Diameter | 33.3 mm | |
| Item Height | 93 mm | |
| Plate Capacitance (ca) | 8.5 pF | |
| Plate Current, push-pull (Ia) | 70 mA | |
| Plate Current, single tube (Ia) | 45 mA | |
| Plate Dissipation (Wa) | ≤ 14 W | |
| Plate Dissipation, single tube (Wa) | ≤ 10 W | |
| Plate Voltage (Ua) | ≤ 450 V, 250 V typical | |
| T-6V6-S-JJ-MPB - Apex Burned-In Matched Pair version | Body Height | 79 mm |
| Filament Current (If) | 0.5 A | |
| Filament Voltage (Uf) | 6.3 V | |
| Grid Current 2, single tube (Ig2) | 5 mA | |
| Grid Voltage 1, push-pull (Ug1) | -15 V typical | |
| Grid Voltage 1, single tube (Ug1) | -12.5 V typical | |
| Grid Voltage 2 (Ug2) | ≤ 450 V, 250 V typical | |
| Grid capacitance (cg1) | 9 pF | |
| Grid current 2, push-pull (Ig2) | 13 mA | |
| Grid to Plate Capacitance (ca/g) | 0.7 pF | |
| Item Diameter | 33.3 mm | |
| Item Height | 93 mm | |
| Plate Capacitance (ca) | 8.5 pF | |
| Plate Current, push-pull (Ia) | 70 mA | |
| Plate Current, single tube (Ia) | 45 mA | |
| Plate Dissipation (Wa) | ≤ 14 W | |
| Plate Dissipation, single tube (Wa) | ≤ 10 W | |
| Plate Voltage (Ua) | ≤ 450 V, 250 V typical | |
| T-6V6-S-JJ-MQB - Apex Burned-In Matched Quad version | Body Height | 79 mm |
| Filament Current (If) | 0.5 A | |
| Filament Voltage (Uf) | 6.3 V | |
| Grid Current 2, single tube (Ig2) | 5 mA | |
| Grid Voltage 1, push-pull (Ug1) | -15 V typical | |
| Grid Voltage 1, single tube (Ug1) | -12.5 V typical | |
| Grid Voltage 2 (Ug2) | ≤ 450 V, 250 V typical | |
| Grid capacitance (cg1) | 9 pF | |
| Grid current 2, push-pull (Ig2) | 13 mA | |
| Grid to Plate Capacitance (ca/g) | 0.7 pF | |
| Item Diameter | 33.3 mm | |
| Item Height | 93 mm | |
| Plate Capacitance (ca) | 8.5 pF | |
| Plate Current, push-pull (Ia) | 70 mA | |
| Plate Current, single tube (Ia) | 45 mA | |
| Plate Dissipation (Wa) | ≤ 14 W | |
| Plate Dissipation, single tube (Wa) | ≤ 10 W | |
| Plate Voltage (Ua) | ≤ 450 V, 250 V typical | |
| T-6V6-S-JJ - Single version | Body Height | 79 mm |
| Filament Current (If) | 0.5 A | |
| Filament Voltage (Uf) | 6.3 V | |
| Grid Current 2, single tube (Ig2) | 5 mA | |
| Grid Voltage 1, push-pull (Ug1) | -15 V typical | |
| Grid Voltage 1, single tube (Ug1) | -12.5 V typical | |
| Grid Voltage 2 (Ug2) | ≤ 450 V, 250 V typical | |
| Grid capacitance (cg1) | 9 pF | |
| Grid current 2, push-pull (Ig2) | 13 mA | |
| Grid to Plate Capacitance (ca/g) | 0.7 pF | |
| Item Diameter | 33.3 mm | |
| Item Height | 93 mm | |
| Plate Capacitance (ca) | 8.5 pF | |
| Plate Current, push-pull (Ia) | 70 mA | |
| Plate Current, single tube (Ia) | 45 mA | |
| Plate Dissipation (Wa) | ≤ 14 W | |
| Plate Dissipation, single tube (Wa) | ≤ 10 W | |
| Plate Voltage (Ua) | ≤ 450 V, 250 V typical |
 Specification Sheet | All Models |
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Specifications, Files, and Documents
Questions and Answers
Click each question to see its answers.
1 answers
can I put these 6v6 JJ valves in place of the original Grove tube 6v6 valves for fender champion 15 watt tube head, And what is the best matching set to get, apex type , etc... Thanks in advance!
Asked by Anonymous on January 21st, 2020.
January 22nd, 2020
Staff Member
Yes, these can be used in place of the Groove Tube 6V6s. We only offer these in Apex matched sets, but we feel Apex tube matching is the best service in the industry. You can request low, medium, or high numbers if you have a preference.
1 answers
In the previous answer, what difference would ordering a low medium or high make?
Asked by Guitarded on October 22nd, 2020.
October 23rd, 2020
Staff Member
Low numbers will give a player access to earlier breakup, while high numbers will offer more clean headroom from the amp.
Substitute Products
The following items can be substituted for this product. While not necessarily exactly the same, they will function as replacement items in your project.
Product Reviews
Super fast service and competitive pricing. Great website and products.
Bought a quad biased them around 24ma at 402 volts in a tween twin HP designed for 6v6s. They sound very nice and I've got about 6 hours on them with no problems.
Bought a matched set of JJ 6v6s for my Princeton Reverb after the Groove Tube set I bought(GC) in Jan. failed. 15 hours use, tops.. One was DOA. Contacted support and had a new matched set less than a week after shipping the bad set back. Can't ask for more than that.
These are my go to 6V6 tubes. A few watts more powerful and sound as good as NOS USA. When combine with speakers above SPL 100 can make a small amp sound huge.
Bought this for an early 70s Fender Champ along with a new ECC803 and 5Y3 rectifier. Champ really shines now.
J&J is my first choice in vacuum tubes for guitar and audio amps. Antique Electronics offers excellent range of products and has great customer service
Speedy shipping, tubes are perfect for my Princeton.
Picked the J&J Apex matched burned in pair for my Mojo-Princeton Reverb... no regrets.
I purchased a pair of matched 6v6 JJ tubes. Initially I was sent the wrong tubes, I received 6K6 tubes instead. I called customer service and spoke to Mr. Wesley Fleck, who provided me with a shipping label to send the wrong tubes back. He also assured me that he would personally pick the order for my new tubes and they would be sent out ASAP. Sure enough the new tubes were sent, the tube packaging was damaged in shipping and one of the boxes was crushed although the tubes themselves were thankfully received in good condition. They produce a great quality sound, and I will be purchasing from AES again thanks to Wesley's fantastic customer service.
Bought the Apex "Burned In" matched pair for a Fender Super Champ XD and the sound great.