Sound Performance Lab 2711 - Manual (Page 18)

18 RackPack: Preference Mic Pre
Specifications
Audio
Frequency Range
10 Hz bis › 200 kHz
CMRR -84 dBu
(at 1kHz with -30 dBu input level and 30 dB Gain)
THD & N @ 1 kHz
Input Level Gain THD & N
-30 dBu 30 dB 0,0035%
-60 dBu 60 dB 0,047%
Noise Gain Noise Level A-weighted
72 dB -57,0 dBu
60 dB -69,0 dBu
30 dB -91,7 dBu
E.I.N. (Equivalent Input Noise) -129,0 dBu
Dynamic Range 114,0 dB
Input
XLR connector, electronically balanced
Impedance unbalanced
ca. 1,6 kOhm
Impedance balanced ca. 3,2 kOhm
Max. Input Level +18 dBu, +38 dBu with Pad activated
Outputs
Output 1: XLR connector, electronically balanced
Impedance unbalanced
ca. 75 Ohm
Impedance balanced ca. 150 Ohm
Max. Outpul Level +22 dBu
Output 2: XLR connector, electronically balanced
Impedance unbalanced
ca. 75 Ohm
Impedance balanced ca. 150 Ohm
Max. Outpul Level +22 dBu
Control Elements
Mic Gain Range
18 dB to 72 dB
Pad -20 dB
High-Pass fg = 75 Hz (-3 dB)
Phantom Power Supply 48 V
Dimensions & Weight
Height x Width x Depth
132 mm x 46,9 mm x 315 mm/
5.2 x 1.84 x 12.4 inches
Weight 0,3 kg/0,66 lbs
Note: 0 dBu = 0.775 V. Specifications are subject to change without notice.