Specifi Cations - Mackie Spike User Manual

XD-2 Analog Specifi cations
Dynamic Range (Noise)
• –101.5 dBr Mic in to Monitor Out, Gain at Min
• –101.0 dBr Mic in to Monitor Out, Gain at
nominal (+4 dBu XLR input)
• –100.0 dBr Mic in to Monitor Out, Gain at
nominal (+4 dBu 1/4" input)
Mic Preamp EIN
• –130.5 A-weighted @ 150 Ω source imped-
ance (–116.5 dBu unweighted) Gain = 60 dB
Crosstalk
• > 100 dB channel separation
Common Mode Rejection
• CMR > 72 dB
Maximum Input Levels
• Mic In (XLR): +16 dBu
• Line In (1/4"): +22 dBu
• Inst. In (1/4"): +22 dBu
Impedances
• Mic In (XLR): 3 kΩ
• Line In (1/4"): 7 kΩ bal, 3.5 kΩ unbalanced
• Inst. In (1/4"): 1 MΩ unbalanced only
Maximum Output Level
• +22 dBu
Headphone Output
• 250 mW into 600 ohms
Total Harmonic Distortion (THD)
• < 0.009% @ 1 kHz
Gain Ranges
• XLR input = +6 dB to +60 dB
• 1/4" input = –14 dB to +40 dB
Frequency Response
• 20 Hz - 20 kHz @ +0.0/–0.5 dB
User's
65
Guide