PA-S 2100 DSC / PA-S 2100 DSC DANTE

Compact 2-Channel Amplifier with DSP

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Special features

  • Remote controllable 2-Channel amplifier with 4 x 2 DSP-Matrix

  • Output power 2 × 100 watts at 2-4 ohms,
    2 × 60 watts at 8 ohms

  • Symmetrical inputs, Cinch inputs

  • Optical SPDIF input (PA-S 2100 DSC)

  • DANTE interface (PA-S 2100 DSC DANTE)

  • VCA inputs per channel

  • On/Off contact

  • Ext. On/Off contact

  • Switchable input Sensitivity +4/-6 dBU per channel

  • Ethernet interface

  • Configuration with LB CONTROL App

  • Controllable via network commands
  • Regulated fan
  • Switchable Ground Lift
  • Chassis ¼ 19“, 1 U
  • Optional:
  • 100 V transformers
  • Volume control (wall-panel WP-V or rack-panel RP-V)
  • DV module for volume control via Up/Down contacts
Fields of application
  • Home audio
  • Media rooms
  • Conference rooms
  • Shops, sales rooms
  • Gastronomy
  • Concert halls, theatres
  • Churches
Description

The PA-S 2100 DSC is a sophisticated 2-channel amplifier with integrated DSP matrix, analog inputs and an optical SPDIF input. The model PA-S 2100 DSC DANTE is equipped with a 2-channel DANTE interface instead of the SPDIF input. The amplifiers are configurable with our browser-based LB CONTROL app and are operated with network commands via media control systems. The DSP is implemented as a 4 x 2 mixer matrix and offers ten fully parametric filters, high-pass and low-pass filters, a delay of up to 400 ms, and compressors and limiters for each input and output channel. The amplifiers are designed to ensure outstanding sound quality and operational reliability with minimal power consumption. The Auto On/Off function automatically switches the amplifier to energy-saving SLEEP mode if no input signal is detected. The PA-S 2100 DSC has an output rating of 2 x 100 watts at 2 – 4 ohms or 2 x 60 watts at 8 ohms. It is equipped with both cinch inputs and symmetrical inputs. The PA-S 2100 DSC also has an optical SPDIF input with TOSLINK terminal, and the PA-S 2100 DSC DANTE has a second network terminal for digital audio transmission via Ethernet. A ground lift switch and DIP switches for changing input sensitivity enable optimum adaption to different signal sources. The amplifiers feature an On/Off contact and VCA inputs for external volume control. This can be done via the WP-V and RP-V volume controllers, or via the DV module and Up/Down contacts.

Models
PA-S 2100 DSC
Order No.: 3005-0008
2-Channel amplifier with DSP and optical SPDIF input
PA-S 2100 DSC DANTE
Order No.: 3005-0014
2-Channel amplifier with DSP and DANTE interface
Downloads
Data sheet (PDF)
LB Datasheet PA-S 2100 DSC_2024.pdf (1.26 MB)
Manual
LB_PA-S Compact Amplifiers Operation Manual.pdf (2.78 MB)
Technical data
Inputs analog / digital
PA-S DSC: 2 × Line In sym. + 2 × Line In Cinch, optical SPDIF input. PA-S DSC DANTE: 2 × Line In sym. + 2 × Line In Cinch, 2 channel DANTE interface.
Nom. input level
+4/-6 dBU, switchable
Max. input level
+ 10 dBU
Input impedance
20 kohms
Load impedance
≥ 2 ohms
Outputs
2 × Speaker Out up to 2 × 2,5 mm², (screwtype terminals, pluggable)
Output power 2 ohms
2 × 100 watts
Output power 4 ohms
2 × 100 watts
Output power 8 ohms
2 × 60 watts
Frequency range
15 Hz – 22 kHz
THD
< 0,05 % (1 kHz, 3 dB below full power)
Dynamic range
> 100 dB
Display
LED for ON/STANDBY; LEDs per channel for PROTECT, LIMIT, SIGNAL, SLEEP
Controls
Power switch at front. At back DIP switches for AUTO ON/STEADY ON, GROUND LIFT and SENSITIVITY +4/-6 dBU per channel
DSP
24 Bit, 48 kHz
Latency
0,64 ms
Functions
4 × 2 mixer matrix, Lowpass, Highpass and 10 fully parametric filters per input/output: bell, high shelf, low shelf, high-pass, lowpass. Delay up to 400 ms, limiter and compressor per input/output, 40 presets
App
LB CONTROL, Download Website: www.lb-lautsprecher.de/Download-Software
Remote control
Via network commands
Interface
Ethernet, PA-S 2100 DSC DANTE 2 x Ethernet
Additional connectors
VCA inputs 0 -10 V for each channel (also for DV modules), ON/OFF contact N/C
Cooling
Regulated fan, Airflow from front to back
Protective circuits
Peak limiter, current limiter and power limiter for each speaker output, short circuit and multilevel overtemperature protection
Power supply
90 up to 260 VAC
Power consumption Standby
< 0,5 watts (PA-S 2100 DSC and PA-S 2100 DSC DANTE)
Power consumption All channels SLEEP
5.6 watts (PA-S 2100 DSC) / 6.6 watts (PA-S 2100 DSC DANTE)
Power consumption All channels active
9.7 watts (PA-S 2100 DSC) / 10.7 watts (PA-S 2100 DSC DANTE)
Power consumption 1/8 Nominal power
40 watts (PA-S 2100 DSC) / 41 watts (PA-S 2100 DSC DANTE)
Power consumption Max. power consumption
82 watts (PA-S 2100 DSC) / 83 watts (PA-S 2100 DSC DANTE)
Power consumption Peak power
242 watts (PA-S 2100 DSC) / 243 watts (PA-S 2100 DSC DANTE)
Dimensions (W × H × D)
¼ 19", 1 U, 110 × 42 × 233 mm
Weight
1.3 kg
Warranty
5 years
Accessories
WP-V
Order No.: 3401-0003

Wall Panel (Volume control and ON/MUTE)

RP-V
Order No.: 3401-0004

Rack Panel (Volume control and ON/MUTE)

RP-1U
Order No.: 3402-0016

19“ Rack mount, 1U, for 6 × RP panels

DV-Module
Order No.: 3109-0006
Digital volume control (UP/DOWN contacts)
PA-T 100
Order No.: 3109-0002
100 V transformer module, 100 watts, toroidal core
PA-T 1U
Order No.: 3109-0005
Rack cradle 19“, 1 U, for up to 4 x PA-S 2100 DSC or 4 x PA-T 100
MP-PA-S
Order No.: 3005-0030
Mounting plate for PA-S Series
In-Ceiling Speakers
Trimless In-Ceiling
Speakers
Invisible
Speakers
Installation
Series
Subwoofers
Directional
Speakers
Display Speakers
Soundbars
Column
Speakers
PA Speakers
PA Subwoofers
Amplifiers
Controller
CONTROL
App
Contact