Tubes - Transmitting, Audio, Misc.

The RCA 6L6GC black plate is one of the most sought after power tubes for great audio.

New Old Stock * No longer available for export
MFR: RCA
Made in U.S.A.
SKU: 6L6GC-BLKPLATE-RCA

The 6L6GC is designed with high power sensitivity and high efficiency for service in the output stages of AC receivers.
They are capable of delivering an output at all power levels with a very low percentage of harmonic distortion.

New Old Stock * No longer available for export
MFR: General Electric
SKU: 6L6GC-GE-MP

• Mil-Spec version in original box.  Matched Quad (4 tubes - Matched)
• Latre 1979 to Early 1980 Production
• NSN:  5960-00-996-6898
• Can Replace 6L6WGB

New Old Stock Not For Export
MFR: Sylvania
SKU: 5881-MQ

NSN #: 5960-00-728-1434

Size: 3.6" High from base bottom to top of Glass envelope, 1.5" diameter

New Old Stock * New In Box * No longer available for export
MFR: Philips / ECG JAN

SKU: 7581A-JAN-ECG

5881 Tung-Sol Beam Power Amplifier Tube (NOS)
New Old Stock * No longer available for export
MFR: Tung-Sol - Made in  USA
SKU: 5881-TUNG-USA

The 6L6GC is designed with high power sensitivity and high efficiency for service in the output stages of AC receivers.
They are capable of delivering an output at all power levels with a very low percentage of harmonic distortion.

New Old Stock * No longer available for export
MFR: General Electric
SKU: 6L6GC-GE

The 6L6WGB / 5881 is the electrical equivalent to types 6L6 and 6L6GC except that the plate and screen dissipation ratings have been increased approximately 20 percent. It embodies a complete mechanical redesign which results in greater resistance to shock and vibration. The use of treated grids and anode greatly increases its overload capabilities and thereby provides desirable improvement in continuity of service. The addition of a low-loss barrier type base will provide obvious advantages in certain applications.

New old stock * No longer available for export

SKU:6L6WGB-TS-JAN

6L6GC RCA Black Plate Beam Power Amplifier Tube
Used, Excellent Condition * No longer available for export
MFR: RCA
SKU: 6L6GC-BP-RCA-P

• Mil-Spec version in original box.  Matched Pair ( 2 tubes - Matched)
• Latre 1979 to Early 1980 Production
• NSN:  5960-00-996-6898
• Can replace 6L6WGB

New Old Stock Not For Export
MFR: Sylvania
SKU: 5881-MP