4
Technical Data – General
Inputs..................................................... 2 × line In sym. (pluggable screw-type terminals)
Nom. input ............................................ 0 dBU
Max. input ............................................. + 6 dBU
Input impedance .................................. 20 kohms
Load impedance .................................. ≥ 2 ohms/bridge ≥ 4 ohms
Frequency range .................................. 10 Hz – 22 kHz
THD ........................................................ < 0,05 % (1 kHz, 3 dB at full power)
Dynamic range ..................................... > 100 dB
Functions .............................................. 2 × 2 mixer matrix, 10 parametric fi lters for each input/output: bell, high shelf, low shelf, notch,
all-pass, band-pass, high-pass, low-pass. Delay up to 10 ms, limiter and compressor for each
input/output, 100 presets
DSP ........................................................ 24 Bit, 48 kHz
Latency time ........................................ 0.64 ms
Software (incusive) ............................. DSC Control – Download from our website –
www.lb-lautsprecher.de/Download-DSC-Control-Software
Interface ............................................... Ethernet
Automatic switch-on ........................... ON if NF signal is present, OFF (stand-by) after more than approx. 5 min. without signal
Auto-ON/Steady-ON selectable per DIP-switch
Controls ................................................. Power switch, dual-LED „SLEEP“/„ON“ at front,
DIP-switches at back: Auto-ON/Steady-ON, Ground-Lift
Additional connectors ......................... VCA inputs 0 – 10 V for each channel (also for DV-modules), ON/Stand-by contact (N/C)
Cooling .................................................. Silent running regulated fans
Protective circuits ............................... Short circuit and overtemperature protection, inrush current limiter
Peak limiter, current limiter and power limiter for each speaker output
Power supply ........................................ 230 VAC
Mains connector ................................. IEC connector
Dimensions (W×H×D) .......................... ¼ 19“, 1U, 110 × 43 × 242 mm
Fixing ..................................................... Mounting bracket (included in delivery)
Warranty ............................................... 3 years
Model
Case
Outputs
Power
Power Consumption
W
eight
Stand-by
Idle
⅛
th
power
Max.
PA 250 S-DSC
¼ 19“
1U
2 × Speaker Out
(up to 2 × 2.5 mm²)
4 ohms
8 ohms
2 ohms
Bridge
2 × 50 watts
2 × 40 watts
2 × 70 watts
1 × 140 watts
(4 or 8 ohms)
5
10
25
60
1.8 kg
PA 2100 S-DSC
¼ 19“
1U
2 × Speaker Out
(up to 2 × 2.5 mm²)
4 ohms
8 ohms
2 ohms
Bridge
2 × 100 Watt
2 × 60 Watt
2 × 100 Watt
1 × 200 Watt
(4 or 8 ohms)
6
12
45
100
2.3 kg
Technical Data – Model-Specific
