LM 260
Loudspeaker Management Processor |
Owner’s manual
19
LM 260
LOUDSPEAKER MANAGEMENT PROCESSOR
ANALOG INPUTS
Number of Inputs
2 XLR 3-F
Input Impedance
> 10kΩ
Input sensitivity
+4dB
Input gain
Adjustable from +12dB to -50dB, with 0.25dB steps
ANALOG OUTPUTS
Number of outputs
6 XLR 3-M
Output Impedance
< 60kΩ
Output sensitivity
+4dB
Output gain
Adjustable from +12dB to -50dB, with 0.25dB steps
Max Output level
+9dBu, with 600Ω load
TECHNICAL SPECIFICATIONS
Sampling frequency
96kHz
Frequency response
20Hz ÷ 20kHz
THD+N
+10 to +60 dB
PARAMETERS
Max delay
5ms
Turnover Frequency (High pass/Low pass)
20Hz ÷ 20kHz, 1Hz step
Center Frequency (High pass/Low pass)
20Hz÷20kHz, 1Hz step (19980 positions)
Filter gain
+12dB to -12dB, 0.25dB step
High pass/Low pass Filter
FilterFilter Q Value 0.2-0.25, step pitch 0,1
Crossover types
Bessel/Butterworth 6/12/12/24dB-oct, Linkwitz-Reily 12/24dB-oct
Limiter
Threshold from +9dBu to -50dBu
Releasing time
1-100
Phase
180° phase
Input level meter
2x7 spot, from -30dB to digital clipping
Output level meter
6x7 spot, from -30dB to digital clipping
Language selection
English, German, Spanish, French, Dutch
Version info
Versions info for hardware, software and DSP module
PHYSICAL
Dimensions (WxDxH)
482 x 125 x 44.5 (mm.) 19” x 5” x 1.3/4”
Packaging dimensions (WxDxH)
565 x 210 x 120 (mm.) 22.1/4” x 8.1/4” x 4.3/4”
Gross weight
3.5kg (7.3/4lbs)
Power supply
AC 115/230V, 50/60Hz
Power Consumption
<10W
8. TECHNICAL SPECIFICATIONS
