L-Acoustics MTD Series, Operator'S Manual, Page: 64 / 69

L-ACOUSTICS MTD Manual V1.2 30-11-04 63
8.4 LLC112b-st SPECIFICATIONS
Technical
Inputs Electronically balanced 10 k
Ω
input (pin 2 hot)
Outputs Electronically balanced 50
Ω
output (pin 2 hot)
Input Headroom +20 dBV
Nominal Gain at 200 Hz 0 dB (unity gain) in X-OVER mode
Signal to Noise > 84 dB
Dynamic Range > 104 dB
THD <0.01% (20 to 20k Hz @ 0 dBV)
Bandpass/Equalization Filters
3 modes: FRONT: 50 Hz HPF + low frequency shelving eq
MONITOR: 50 Hz HPF
X-OVER: 100 Hz HPF
Low-pass:
20 kHz
Subwoofer: 25, 26, 40 Hz LR24 HPF (for SB218, SB118, SB115)
100 Hz LR 24 LPF
Speaker Protection
RMS limiter & peak limiter
Front & Rear Panel
Indicators Signal: green LED for each channel
Control: yellow LED for each channel
Front Panel Controls
MODE select (FRONT, MONITOR, X-OVER)
SUB select (SB115, SB118, SB218)
AC power switch
Rear Panel Control
SUB POLARITY (positive, negative)
Front Panel Connectors Ch A, B XLR inputs with parallel loop through
MONO SUB XLR output (in parallel with rear panel XLR)
LOUDSPEAKERS OUT Ch A, B: 2 x 4-pin Neutrik speakon
Rear Panel Connectors Ch A, B XLR line outputs
MONO SUB XLR output (in parallel with front panel XLR)
Sense Return: 1x 4-pin Neutrik speakon (Ch A=1+/1-, Ch B=2+/2-)
Power Requirement
100 V - 240 V 50/60 Hz
Power Consumption 15 W
Physical
Finish Black anodized front panel, white serigraphy
Net Dimensions
483 x 44 x 305 mm
19 x 1.75 x 12.0 in
Shipping Dimensions 505 x 80 x 415 mm
19.9 x 3.1 x 16.3 in
Net Weight 3.75 kg 8.3 lbs
Shipping Weight 4.8 kg 10.6 lbs