2SC3858 & 2SA1494 will work quite well as subs, and you won't need to add lead length or
anything.
--
Stephen Sank, Owner & Ribbon Mic Restorer
Talking Dog Transducer Company
http://stephensank.com
5517 Carmelita Drive N.E.
Albuquerque, New Mexico [87111]
505-332-0336
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