SPECIFICATIONS
Line Inputs
Connectors
Max input (balanced)
Max input (unbalanced)
Input gain range
Impedance
Microphone Input
Connectors
Available gain
Input range:
Impedance
Line Outputs
Connectors
Max output (balanced)
Max output (unbalanced)
Impedance
System
Signal-to-noise ratio
THD + N
Frequency response
Crosstalk
S/PDIF Input and Output
Connector
Sample rates
Headphone Outputs
Max output
Physical Attributes and Power
Power supply
Dimensions (W x D x H)
Weight
Firefly 302 USB
1/4" TRS, RCA
+10 dBu
+10 dBu
-∞ to +10 dBu
10K Ohm (Unbalanced), 20K Ohm (Balanced).
XLR
44dB
-40 ~ -+4 dBu
2k ohm
1/4" TRS, RCA
+8 dBu
+2 dBu
100 Ohm (Unbalanced), 200 Ohm (Balanced)
-97 dB @ 48 kHz (A-WEIGHTING)
0.002% 1 kHz, @ 48 kHz
20 Hz to 20 kHz @ 48 kHz,+0.03/-0.23 dB
-81 dB (A-WEIGHTING)
Coaxial RCA
44.1, 48, 88.2, 96, 176.4, 192 kHz
+2 dBV (1.3Vrms) into 32 ohms
DC 9 ~12V (AC to DC adaptor)
196 x 130 x 44 mm / 7.7" x 5.1" x 1.7"
0.9 kg / 1.98 lbs
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