Dangerous Music SOURCE Portable Monitor Controller

Input 1 to Selected Line Out and Speakers:
Frequency Response: +0, -0.5dB from <10Hz to >80kHz
THD+N: < 0.0025% @+4dBu
IMD (SMPTE): < 0.0025% @ +4dBu
Crosstalk rejection: >108dB
Noise: < -93dB, unweighted
NOTE: Speaker outs can run at -6dB (factory setting) or unity gain (remove jumpers 3 and 4)
Maximum input level: > +26 dBu
Input 2 to selected line out and Speakers:
Frequency Response : +0, -0.5dB from <10Hz to >80kHz
THD+N: < 0.0025% @ +4dBu
IMD (SMPTE): < 0.0026% @ +4dBu
Crosstalk rejection: > -98dB
Noise: < -90dB, unweighted
NOTE: Input 2 can run at -10dBV or -16dBV (by setting JP1 and JP2. Remove for -10dBV)
Default factory setting is -16dBV to accommodate 1/8" headphone outputs of iPhones and cell phones
Frequency Response: +0, -0.5dB from <10Hz to >50kHz
Outputs:
The meter and speakers outputs are fully balanced and 600 ohm drive capable to >+26dBu.
Volume knobs track better than +- 0.5dB from unity to -40dB.
The headphone amp can easily drive several sets of cans.
Maximum output level: > +26 dBu
Shipping weight (in carton): 7 lb.
Digital inputs:
The AES inputs lock from 32kHz to 192kHz sample rates with the following: <0.004% THD+N
-0.2dB at 10Hz and 22kHz (48kHz sample rate)
-0.2dB at 10Hz and 34kHz (higher rates)
Crosstalk Rejection: >103dB
Power Supply: 12 volt, 2 Amp (Part number PSU-SRC)
Optional Rack Kit: SRC (sold separately)
USB Compatibility:
Mac: Requires Mac OS 10.6 or higher for driverless plug and play
PC: Requires a driver for Windows operating systems up to Windows 7. *Not currently compatible with Windows 8.