Sound Performance Lab 9844 - Manual (Page 12)

12
Audio
Frequency Response: ...................................... 10 Hz - 100 kHz, +/- 0.5 dB
Common-Mode-Rejection at -20 dBu: ...... 1 kHz: -80 dBu
... 10 kHz: -73 dBu
Harmonic Distortion
Input level
Gain THD
-30 dB ................................... 30 dB ................... 0.175 %
-60 dB ................................... 60 dB ................... 0.2 %
Signal-To-Noise Ratio
Signal-to -Noise ratio:
Gain A-weighted
72 dBu -62.4 dBu
60 dBu -71.8 dBu
30 dBu -85.6 dBu
Dynamic Range: ............................................... 111 dBu
Noise Figure: ...................................................... 3.8
E.I.N. (Equivalent Input Noise) ..................... 135.4 dBu
Inputs
Microphone/Instrument Preamplifier,
electronically balanced (differential), transformerless
Input Impedance ............................................. 1.8 kOhm
Max. Input Level ............................................... +25.72 dBu
Outputs
XLR-Output: Microphone/Instrument Preamplifier,
electronically balanced (differential), transformerless
Nominal Output Level XLR .......................... + 6 dB
Max. Output Level XLR ................................... +25.4 dB
Nominal Output Level 1/4" .......................... 0 dB
Max. Output Level 1/4" .................................. +19.4 dB
Output Impedance (XLR/Klinke) ................ < 600 Ohm
Dimensions
Standard EIA 19"/1HE chassis ...................... 19" x 3.47" x 6.18"
(482 x 88 x 157mm)
Weight ................................................................. 6.7 lbs. (3.05 kg)
Rear Panel Controls and Connectors
• Balanced Inputs and Outputs (XLR/+6 dB)
• Unbalanced Outputs (1/4" / 0 dB)
• Voltage Selector 115 V/60 Hz or 220 V/50
• 3-Prong Standard-IEC-AC Receptacle
• GND-LIFT-Switch
Specifications
GoldM
ik
e Rear P
anel,
Model 9844