1
/
of
1
GE 6L6WGB NOS with boxes
GE 6L6WGB NOS with boxes
Regular price
R 450.00 ZAR
Regular price
Sale price
R 450.00 ZAR
Shipping calculated at checkout.
Low stock: 2 left
Key Characteristics & Specifications
- Equivalence / Subtypes: Frequently cross-referenced or used as a direct military equivalent to the 5881 and standard 6L6GB family tubes. [1, 2, 3]
- Plate Dissipation: Rated typically around 23 watts (compared to the higher-capacity 30-watt limit of a modern 6L6GC). [1, 2]
- Design ("W" Indicator): The "W" designation denotes a ruggedized build designed to handle higher mechanical vibration and physical impact than standard consumer glass tubes. [1]
- Build Features: Often recognized by features like black or gray plates, side-ring getters, and distinct black or brown bases. [1, 2, 3]
- Sound Profile: Renowned in guitar amplifiers and vintage hi-fi audio gear for a balanced, musical tone, smooth compression, and natural voice. [1, 2]
Important Usage Note
Because the 6L6WGB/5881 is rated for lower maximum plate dissipation (approx. 23W) than a 6L6GC (30W), you must check your amplifier's manual or bias setup before swapping them into an amp strictly built for high-dissipation 6L6GC tubes. They are safe and sound great in circuits designed for 6L6GB/5881 specs or lower-headroom operation. [1, 2, 3, 4]
| Feature / Attribute | GE 6L6WGB / 5881 | Modern 6L6GC |
|---|---|---|
| Plate Dissipation | ~23 Watts | ~30 Watts |
| Ruggedness | Military-grade (JAN) vibration resistant | Standard consumer build |
| Common Use | Vintage guitar amps, classic audio, hi-fi | Modern high-output guitar and stereo amps |
| Physical Size | Typically shorter "short bottle" envelope | Taller envelope design |
Product features
Product features
Materials and care
Materials and care
Merchandising tips
Merchandising tips
Share
