(!!!) (Recommended Pair) 6BL7GTA GE and GE branded Admiral 1960's (38/40ma and 35/45ma)
$ 24.99
1 pair) 6BL7GTA GE NOS 1960's same build
1 tube) 38/40ma Gm=7300/7400 (GE branded Admiral 1964)
1 tube) 35/45ma Gm=7200/8100 (GE 1960's) smaller top getter
Matched on Amplitrex
Recommended for
- Single Power MPX3 SE
- Cary 1610se
The 6BL7GTA is interchangeable with a 6BL7GT but differs from it in having
an improved section 1 for increased life as an oscillator, and controlled zero-bias
plate current in both sections
Typical Characteristics Class A Amp:
Vplate= 250V
Iplate= 42ma
Vgrid= -9
Rp= 2150 ohms
Mu= 15
Gm= 6200 for 6BL7 (RCA manual 1953) and 7000 mhos for 6BL7GTA (GE Manual 1957)
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 (Recommended Pair) 6BL7GTA GE and GE branded Admiral 1960's (38/40ma and 35/45ma)&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/products/1_95816ef7-b744-48fe-a722-e8970874a7e8.jpg?v=1571956641){kind=link}
 (Recommended Pair) 6BL7GTA GE and GE branded Admiral 1960's (38/40ma and 35/45ma) "Pin It")