BSS AR-133 Active DI Box pedal-train PreSonus® HP-series headphone amplifiers have

PreSonus® HP-series headphone amplifiers have long been popular for their loud

uncompressed audio: 24-bit A/D/A

Fits ceiling joists with at least 19 1/4" spacing

musicians and producers are empowered to record

just plug a regular instrument cable from the footswitch to the footswitch jack on the back of the head

BSS AR-133 Active DI Box pedal-train PreSonus® HP-series headphone amplifiers haveThe unit includes phantom power and battery supplies as standard. Should the phantom power from the console fail or be accidentally switched off, the AR 133 automatically switches over to the internal 9V battery providing uninterrupted use. The unit is housed in a rugged aluminium extrusion case, with robust polyurethane end cheeks which give the AR 133 a very distinctive look. Input connectors are both 1 4" jack sockets and an XLR socket, the latter