I have experience with the JVC QL-A7 and QL-7, both using TT-71 motor unit. Great for the money. But the gems, as far as pure turntables are concerned, are actually in the integrated turntables such as QL-Y7, QL-Y66F, QL-70A, etc., all have coreless motor and smooth sonic. The QL-Y66F is the same as QL-70A, except one with electronic arm and the other is manual. Electronic arms are not reliable unfortunately but the motor unit is stable and reliable. It's high time for people to look into those and install your arm of choice. If all integrated DD turntables have an armless version, history could be rewritten. But audiophiles usually overlook them because they want to use their own arm and I don't blame them. But they're missing out on gems.
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