I have a brand new pair of Sennheiser MX500 earbuds (thanks Jan) still unopened in it's package I would like to trade for some op amps. I'm interested in OPA 2132PA, 2134, 2604 or the LM 6172. I need 4 of one type to upgrade my DAC. The earbuds retails for about $18, so you can add an extra opamp or two if they don't cost that much. I'd prefer it if I can trade with someone face to face within driving distance from Santa Clara, California but I can ship the earbuds if necessary.
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7/10/01 at 7:18pm