(!!) 5654=6AK5 RCA Command Series black plate NOS 1968 (6.8ma)

5654=6AK5 RCA Command Series black plate NOS 1968
6.8ma
Gm=4800
 

Tested on TV-7D/U

Recommended for:

Little Dot MKII Headphone amp
Little Dot MKIII Headphone amp
Little Dot MKIV SE headphone amp
Little Dot Hybrid I+
Yaqin CD 2
Yaqin MS34D 2009
Yaqin MS20L Integrated amp
CAD Trion 8000 Multi-Pattern Studio Tube Microphone (sub for 6J1P)
Hifiman EF2 USB Headphone Amplifier
Darkvoice 332
Beez Neez Mahalia Microphone
Yamamoto CA-04 preamp
Telefunken CU-29 Copperhead Mic
Maverick Audio A1 amp
LAMM ML-2 amp 1999