Pioneer CS-A25 speakers on Pioneer SX-737 receiver

[Mtt]

I picked up a pair of these speakers cheap in great shape. I can’t find any info on them so they may be Japan only and brought back by G.I.’s. They have a label says cs-a25(L). cs-a25(R) It says 15W max 10W nor 16 ohms I have a Pioneer SX-737 receiver with 8 and 4 ohm speaker connections. These speakers are made of plywood not particle board and pretty heavy. Are these speakers any good? Will they run on my receiver? Thanks.

 

[doctorolds]

Congrats, at least they were cheap. I did a quick search and not much popped up. That receiver should be fine running the 25's, low impedance speakers place a larger load. I'd definitely replace the crossover capacitor(s) before you judge them.

https://audio-heritage.jp/PIONEER-EXCLUSIVE/speaker/cs-a25.html