As mentioned a few times in this thread, Wolf von Langa offers an exceptional quality constant current source supply for those that aren't interested in DIY'ing something together themselves. Happy to help if you get curious.
That's what i'm using now with my WVL field coil midrange compression drivers. Looking forward to have another pair of aftermarket supplies made and comparing them.
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SOURCE (DIGITAL): Abbas 2.2SE Dac with Studer TDA1541 double crown, Abbas 4.1SE Dac (PCM 58), Abbas Psyche Signature Dac (on it's way), Abbas USB/Spdif converter, Nuc Server, Network Acoustics Muon, Auralic Aries streamer.SOURCE (ANALOG): Commonwealth Electronics 12d Idler turntable, Garrard 301 with NOS Garrard motor, Shindo Mersault tonearm, Shindo SPU cartridge, Shindo Wiring, Shindo phono cable, Shindo style custom stainless steel / copper platter and oversize bearing, Shindo record clamp.AMPLIFICATION: Shindo New Monbrison Pre, Shindo 300b power amp, Audio Antiquary Pre (C3G), Audio Antiquary Power Amp (Interstage transformer coupled EL12 Single Ended 4w Amp), Sony VFET TA-N7B, Sony VFET TA4650, N.E.W. A20.1 Class A power Amp.SPEAKERS: Bill Woods 110 db Conical horn system, Wolf Von Langa Field Coil Compression drivers with custom Klipsch Belle style bass horn, Coral super tweeter, Custom Klangfilm open baffle system using Klangfilm repro horn, JBL2440, Rullit Aero 8 Field Coil wide range drivers, Palladin 15 inch field coil bass drivers, Custom JBL4345 with upgraded drivers and crossovers in Custom Birch Ply cabinet, Simon Mears Uccello style horn system using Fastlane Wooden Horn and B&C DCM50, ALK crossovers and Belle bass horn with Crites 15 inch bass, Shahinian Diapason, Shahinian Obelisk.
