superday

Responses from superday

Dynavector DV-507 Mk II ?
Agree. It is a faulty arm; I have not had the latestversion, but the old one did not get the best frommy Ortofons and Denons. Maybe a Dynavector cartridgeis different in these arms. 
Decca London Cartridge?
Worth fooling with this cartridge? I'll save words here: NO! 
Which basic amps can drive 1 ohm loads ?
I use the McIntosh MC-2100 to drive my Apogee DuettaSignatures. Transformer coupling eliminates most ampmatching problems. They sound super with the McIntosh"transformer" outputs. 
JBL Sovereign 1 question
Yes,they are very good speakers. Refoaming should help thebass, but make sure they used genuine JBL materials. A friend of mine had his JBL's reconed by a neighborhoodelectronics repair shop which did not use JBL materialsand did a poor job as wel...