I'm thinking of giving a mid-level Grado woodie Platinum 3 a whirl but the electrical specs confuse me.
My integrated amp's phono has either a conventional MM setting or a MC with 50 ohm impedance. Supposedly, per Stereophile test, the chain is rather higher gain than standard.
But Grado offers a low output MI version with 1 mV output and 70 Ohm impedance with a recommended load of 10k to 47k Ohm. That suggests to me two things if I get the low output version. First, I'd need the MM amp setting and second, I'd have to crank up the volume knob.
Is that really the better choice for my amp? I'm a nut for tonality - chamber music and small jazz are my favorite types of music.
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Sidebar 3: Measurements I tested the Yamaha A-S3200 with my Audio Precision SYS2722 system (see the January 2008 "As We See It"). I first preconditioned the amplifier by following the CEA's recommendation of operating it at one-eighth the specified power into 8 ohms for 30 minutes. At the end of...
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