Apogee Symphony Desktop

• Gain: Up to 75 dB and advanced stepped gain circuit design

• Selectable 48v phantom power, Soft Limit and polarity invert

• EIN: 129dB (un-weighted) @ 60dB, 150 Ohm input

• Max input level: +20dBu

• Input impedance: 150 – 4K Ohm (default)

• Max Hi-Z input level: 14dBu

• Hi-Z input impedance: 220k/470k/>20M Ohm

D/A Conversion:

• Max output level (+4dBu ref): +20dBu

• Max output level (-10dBV ref): +6dBV

• Line output impedance: 50 Ohm

• Freq resp 10Hz -20 Khz: > +/- 0.05dB (@44.1Khz)

• Rel. THD+N : -114dB

• Dyn Range: 129dB (A-weighted)

• Headphone Max output level:— 520mW into 30 Ohm — 90mW into 600 Ohm

• Headphone Rel THD+N: -111 dB with 600 Ohm load

• Headphone Dyn Range: 128dB (A-weighted)