Swissonic HA660 Headphone Amp

Studio Headphone Amplifier

• Connection and selection of 3 stereo sources
• Balanced XLR input
• Balanced TRS jack input
• Unbalanced RCA input
• Mono, stereo or mute selector switch
• Feed: adjust the crosstalk of the left channel to the right channel and vice versa – selectable in 3 steps
• Angle: 3 Virtual positioning of speakers selectable
• M/S Level: 3 Steps selectable to adjust the mid-side level ratio
• Max. input level TRS, XLR: +23.5 dBu
• Max. input level RCA: +20 dBu
• Output power: 2x 400 mW(@250 Ohm)
• Frequency range: 20 – 20,000 Hz
• Dimensions (W x D x H): 217 x 318 x 41 mm
• Weight: 2.8 kg