Soundcraft EFX8 Specs

Key Specs
Number of Analog Input Channels
10 (8 Mono / 2 Stereo)
Number of Mic Preamps
8
Analog Output Channels
1x Stereo Master Output
1x Stereo Control Room/Monitor Output
1x Mono Aux Send Output
1x Mono FX Send Output
Mix Routing
1x Mono Aux Send / Stereo Aux Return
EQ
3-Band Semi-Parametric (Mono Channels)
3-Band EQ (Stereo Channels)
Built-In Effects
Yes
Rack Mountable
Yes
Mixer
Number of Analog Input Channels
10 (8 Mono / 2 Stereo)
Number of Mic Preamps
8
Analog Output Channels
1x Stereo Master Output
1x Stereo Control Room/Monitor Output
1x Mono Aux Send Output
1x Mono FX Send Output
Mix Routing
1x Mono Aux Send / Stereo Aux Return
Faders & Level Adjustment
No
Meters
2x 10-Segment LED
Meter Range
-22 dB to +16 dB Peak/Clip
Signal Processing
Gain/Trim Range
-15 dB to +60 dB
Sidechain Filters
No
EQ
3-Band Semi-Parametric (Mono Channels)
3-Band EQ (Stereo Channels)
EQ Parameters
Mono Channels:
High: ±15 dB at 12 kHz (Shelving)
Mid: ±15 dB at 150 Hz to 3.5 kHz, 1.5 Q (Semi-Parametric)
Low: ±15 dB at 80 Hz (Shelving)
Stereo Channels:
High: ±15 dB at 12 kHz (Shelving)
Mid: ±15 dB at 720 Hz (Notch/Peak)
Low: ±15 dB at 80 Hz (Shelving)
Graphic EQ
No
Solo/Mute
Solo-in-Place/AFL, Mute per Input Channel
Built-In Effects
Yes
Performance
Frequency Response
20 Hz to 20 kHz ±1.5 dB
Max Input Level
XLR Mic Input:
+15 dBu at Max Gain (Balanced)
1/4" Line Input:
+30 dBu at Max Gain
Output Level
XLR Mix Output:
20 dBu at Max Gain (Balanced)
Headphone Output Power
300 mW into 150 Ohms
I/O Impedance
XLR Mic Input:
2 Kilohm (Balanced)
1/4" TRS Line Input:
10 Kilohm
1/4" TRS Stereo Input:
65 Kilohms (Balanced, Stereo)
35 Kilohm (Unbalanced, Mono)
1/4", Stereo RCA, XLR Main Output:
150 Ohms (Balanced)
75 Ohms (Unbalanced)
Crosstalk
Muted:
> 96 dB at 1 kHz (Channel Mute)
Aux to Aux:
> 86 dB at 1 kHz (Aux Send Pots Offness)
EIN
-127 dBu at Max Gain (150 Ohms Source)
SNR
< -85 dB at Unity Gain (Faders Down)
THD
< 0.02% (Mic Sensitivity -30 dBu, +14 dBu at Mix Output)
Connectivity
Analog Inputs
8x XLR 3-Pin Balanced Mic Input
8x 1/4" TRS Balanced/Unbalanced Line Input
4x 1/4" TRS Balanced/Unbalanced Stereo Line Input (2 Stereo Pairs)
2x 1/4" TRS Balanced/Unbalanced Stereo Aux Return (1 Stereo Pair)
10x 1/4" TRS Insert Insert (1 Stereo Pair)
2x 1/4" TRS Aux Return (1 Stereo Pair)
1x Stereo RCA TS Unbalanced 2-Track Input (1 Stereo Pair)
1x 1/4" TS Unbalanced Footswitch Input
Analog Outputs
2x XLR 3-Pin Balanced Stereo Main Output (1 Stereo Pair)
1x 1/4" TS Unbalanced Mono Mono-Summed Output
2x 1/4" TRS Balanced/Unbalanced Stereo Control Room Output
2x 1/4" TS Unbalanced Mono Aux/FX Send
1x Stereo RCA TS Unbalanced Stereo Record Output (1 Stereo Pair)
1x 1/4" TRS Unbalanced Stereo Headphone Output
Phantom Power
Yes
Digital I/O
No
Mobile App Compatible
No
Power
AC Input Power
100 to 240 VAC, 50 / 60 Hz
AC Power I/O
1x IEC Input
Physical
Rack Mountable
Yes
Dimensions
3.6 x 13 x 14.3" / 91.4 x 330.2 x 363.2 mm
Weight
10.1 lb / 4.6 kg
Packaging Info
Package Weight
13.71 lb
Box Dimensions (LxWxH)
17.4 x 17 x 7.3"