21
FireFly 302
Specications
Line Inputs
Connectors 1/4” TRS, RCA
Max input (balanced) +4 dBu
Max input (unbalanced) +10 dBu
Input gain range -∞ to +10 dBu
Impedance 12k ohm,
Microphone Input
Connectors XLR
Available gain 44dB
Input range: -40 ~ -+4 dBu
Impedance 1.5k ohm
Line Outputs
Connectors 1/4” TRS, RCA
Max output (balanced) +10 dBu
Max output (unbalanced) +4 dBu
Impedance (Balanced) 300 ohm, (Unbalanced) 150 ohm
System
Signal-to-noise ratio -110 dB @ 48 kHz (A-WEIGHTING)
THD + N 0.001% 1 kHz, @ 48 kHz
Frequency response 20 Hz to 20 kHz @ 48 kHz,+0.5/-0.5 dB
Crosstalk -100 dB (A-WEIGHTING)
S/PDIF Input and Output
Connector Coaxial RCA
Sample rates 44.1, 48, 88.2, 96 kHz
Headphone Outputs
Max output +2 dBV (1.3Vrms) into 32 ohms
Physical Attributes and Power
Power supply DC 9 ~12V (AC to DC adaptor) / FireWire Bus Power
Dimensions (W x D x H) 196 x 130 x 44 mm / 7.7” x 5.1” x 1.7”
Weight 0.9 kg / 1.98 lbs