Hi, I have a zapco Z150.4 LX I would like to replace ( because I've got one bad rca connector and one bad speaker connector...)
It's powering my Sinfoni T25T and scanspeak 10f mid.
Could you help me pick a choice beetween the following amplifiers:
Zapco Z-150.4 AP
Sinfoni Quartorigo PRESTO AD LIB
Ground Zero GZPA 4SQ
HELIX C FOUR
Thanks for you help.