Message Board

operator_tape wrote:what are some proven combinaions that would work.

Too many!!! I need a target application and/or color in mind to answer that. E-mail me.

buschfsu wrote:best price for commercial units is around 500.

Not so! The API 500-6B goes for $425 USD. 6-slot lunchbox with a decent, built-in power supply.

Hi Guys, Just thought I'd stop in and say a few things... Satisfied or not, it's always exciting to hear from DIY500 users! I've started a uers page and would love to add your comments and/or a link to your website. Op Amps are listed in the information tables . Never hesitate to contact me with que...

The UTC "Ouncer" series, e.g. 0-1, 0-8, 0-12, etc. show up on eBay fairly regularly for $10 or so. Here's a pair right now . Very colored and pretty cool-souding, in the right applications. Common characteristics among the lot are subtle low end rolloff, forward midrange, easy to overload. They've b...

Build your own discrete, transformer-balanced microphone preamplifier, which fits all 500 Series lunchboxes and racks!

The DIY500 from Eisen Audio


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