« Reply #2 on: March 04, 2018, 01:11:19 AM »
I've run a SD-MP2 powering Schoeps caps for 5 hours on 2 AA's. I've never tested to see how long it would run on AA's.
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Mics: Schoeps MK5's, Schoeps MK41's, AT853's (C,SC,H,O), DPA 4061's
Preamps/converters: Schoeps VMS52UB (x2), Nbox (x2), E.A.A. PSP-2 (x2) Grace Lunatec V2, Sound Devices MP-2, DPA MMA6000, Naiant Tinybox v1.5, Naiant PiPsqueak, Church Ugly, Apogee Mini-Me, Benchmark AD2k+
Recorders: Tascam DR-680, Korg MR-1, Edirol R-05, Sony PCM-M10 (x2), Tascam DR-07, Marantz PMD-661, Sound Devices Mixpre-3