MSB Technology Select Headphoneamp – electrostatic only

Dynamic Range

>140 dB

Frequency Response

5Hz-20Khz, ±0.8dB

XLR Input

• 75Ω Balanced
• 4Vrms Maximum

Common Mode Rejection Ratio

• > 120dB CMRR @ 60Hz
• > 90dB CMRR @ 1kHz
• > 70dB CMRR @ 20kHz

Crosstalk

• <-90dB Crosstalk @ 1kHz
• <-65dB Crosstalk @ 20kHz

XLR Output

• Direct connection to input when enabled or unit powered off.
• When listening to headphones, output is muted with 75Ω output impedance

Headphone Output

2x Stax style outputs

Bias Voltage

580Vdc, 5 MΩ

Controls

• IR Remote (Configurable)
• Power Button (Configurable)
• 2x MSB 12V Trigger
• Power Consumption 80W
• Less than 2W standby