Tube cross-reference
EQ80 alternatives, equivalents, and replacements
Review exact electrical variations and directional substitutions recorded for the EQ80 specialized - uncategorized. Compare core specifications and verify every restriction before using a replacement.
Exact variations of EQ80
These designations belong to the same electrical variation group. Their names may differ because of international standards, manufacturing tolerances, or materials, but they are recorded as electrically equivalent—not merely substitutes.
6BE7 Voltage Radio Detector Converter
- Base
- NOVAL
- Socket
- B9A
- Base pins
- Not recorded
- Sections
- 1
- Heater voltage
- 6.3 V
- Heater current
- 0.3 A
Replacement tubes for EQ80
The following tubes are recorded as possible replacements for EQ80. This direction does not establish that EQ80 can replace them.
Voltage Radio Detector Converter
The database records 6BE7 as a possible replacement forEQ80.
No special restrictions are recorded for this substitution.
| Specification | Original tube | Replacement |
|---|---|---|
| Tube type | Specialized - Uncategorized | Voltage Radio Detector Converter |
| Construction | Other | Other |
| Base | Not recorded | NOVAL |
| Socket | B9A | B9A |
| Base pins | Not recorded | Not recorded |
| Sections | 1 | 1 |
| Heater voltage | 6.3 V | 6.3 V |
| Heater current | 0.2 A | 0.3 A |
Where EQ80 can be used as the replacement
In these recorded relationships, EQ80 is the replacement tube. The listed original tubes are not automatically suitable as replacements for EQ80.
Voltage Radio Detector Converter
The database records EQ80 as a possible replacement for6BE7.
No special restrictions are recorded for this substitution.
| Specification | EQ80 replacement | Original tube |
|---|---|---|
| Tube type | Specialized - Uncategorized | Voltage Radio Detector Converter |
| Construction | Other | Other |
| Base | Not recorded | NOVAL |
| Socket | B9A | B9A |
| Base pins | Not recorded | Not recorded |
| Sections | 1 | 1 |
| Heater voltage | 6.3 V | 6.3 V |
| Heater current | 0.2 A | 0.3 A |
Verify before substituting
Matching a base or heater voltage is not enough to prove that two tubes are interchangeable. Check pin connections, heater current, maximum ratings, bias requirements, warm-up behavior, and the equipment manufacturer’s service documentation before making a substitution.
View the complete EQ80 specifications →