For sale my ISN EST50 tribrids. Purchased new from Penon Audio last summer, these are in mint condition. Included with the stock cable will be a Cema Electro Acousti Store SPC + copper mix cable. Of all the cables I tried these had the best synergy for me. Both cables are terminated with 2.5mm plugs. Also included a Cayin 2.5 to 4.4 adapter.
$300 Paypal is preferred, fees included. Shipping is free within continental U.S. Outside of U.S. buyer pays shipping.