Extron XTRA XPA 2001 Mono 70/100 V Amplifier - X2 IN A 1U RACK MOUNT - 200 WattsBRAND: EXTRON EXTRA MODEL: XPA 2001 Mono 70 100 V Amplifier COLOR: BLACK CONDITION: USED TESTED WORKS AS EXPECTED. COMES AS A SET OF 2 AMPLIFERS AND 1 RACK MOUNT COMES WITH POWER SUPPLYS An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller's listing for full details and description of