Behringer MicroAMP HA400 4-channel Headphone Amplifier Bundle with Hosa CMP-159 Stereo Breakout Cable - 3.5mm TRS Male to Left and Right 1/4-inch TS Male - 10 foot | Reverb
Behringer HA400, 4 Channel Headphone Amp, Also Boosts Sound to Portable Devices | eBay
Behringer MicroAMP HA400 4-Channel Headphone Amplifier Black > Amps & Preamps | A Flash Flood of Gear
Behringer | Product | HA400
Behringer MicroAMP HA400 4-channel Headphone Amplifier Bundle with Pro Co BP-10 Excellines Balanced Patch Cable - 1/4-inch TRS Male to 1/4-inch TRS Male - 10 foot | Reverb
US 12V Power Adaptor for the Behringer HA400 MicroAmp Headphone amp by myVolts