Universal Audio LA-610 MKII – Mackie Big Knob – XLR to 1/4 Cable (2) | ProSoundGear
Universal Audio OX Amp-Top Box | zZounds
Amazon.com: RADIO DESIGN LABS STP-1 RDL UNIVERSAL AUDIO ATTENUATOR, NUMBER OF CHANNELS: 2, APPLICATIONS: CONVERT 8 OHM, 25 V OR 70 V SPEAKER OUTPUT TO 600 OHM INPUT : Electronics