Tube amp for Spendor S3/5 SE


Recently acquired a pair of Spendor S3/5 SE from a Audiogon member. I am an audio enthusiast and mostly listens to Vocals at low to moderate volume. I never tried Tubes and really want to try them. Could you guys recommend me a tube amp in ~$1000 range. Because of easy biasing, i thought of trying Primaluna Prologue One, but i am afraid it will be underpowered for Spendors.
rktxyz
Jolida JD302BRC integrated with 60w/ch.@8ohms is a honey.

Real nice sounding music, highly reviewed.

Happy Listening!
Consider the Melody/Onix SP-3(38 wpc) at ~$600 used. It's gotten pretty good reviews and was used to drive 88dB Gallo Ref 3's in it's 6-Moons followup review.
Rich....your music tastes are very similar to mine! More and more i feel like my Spendors will do great with tubes. Even i live in apartment, so i cant turnup volume!
Rhljazz/R_f_sayles/Darkmoebius...thanks for the suggestions. I will start getting more details on the recommended amps. I may post more questions on these amps