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PA-S 250 PoE DANTE

Compact Amplifier with DSP, PoE and DANTE


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Special features
  • Remote controllable 2-channel compact amplifier with PoE

  • Power capacity 2 x 50 watts / 4 ohms, 2 x 30 watts / 8 Ohms

  • Ethernet interface for DANTE + PoE + DSP control

  • Configuration with LB CONTROL App

  • Controlling via network commands

  • Fanless

  • Ground Lift switchable

  • Auto-On/Off switchable

  • Ext. ON/OFF contact

  • ¼ 19“, 1 HE

  • Optional: 100 V transformer

Fields of application
  • Home audio
  • Media rooms
  • Conference rooms
  • Shops, sales rooms
  • Gastronomy
  • Concert halls, theatres
  • Churches
Description

The PA-S 250 PoE DANTE is a sophisticated 2-channel amplifier for controlling our passive speakers via a single network cable. Not only the power supply, but also the digital audio signal, the control commands (configurable with the LB CONTROL App), and the network commands for controlling or monitoring the amplifier are transmitted via Ethernet.
With output power of 2 x 50 watts, the PA-S 250 PoE DANTE is able to power one or two pairs of speakers with a PoE 802.3bt power supply. In the case of lower power availability (PoE + or PoE 3at with 30 watts), the maximum output power is reduced accordingly.
When combined with our built-in speakers, a decentralized in-ceiling sound system can be installed with minimum wiring. The PA-S 250 PoE DANTE is positioned and serviced through the installation opening of a built-in speaker in the suspended ceiling.
The integrated DSP is implemented as a 4 x 2 mixer matrix with fully parametric filters, delays and limiters.
As a fallback solution, analog operation of the PA-S 250 PoE DANTE is possible via cinch inputs and with an external 24V power supply.
With DIP switches for ground lift and steady on as well as on/off switching via a contact, the amplifier can easily be integrated into projects.

Models
PA-S 250 PoE DANTE
Order No.: 3005-0017
2-channel power amplifier with DSP, PoE and DANTE
Downloads
Technical data
Inputs analog / digital
2-channel DANTE interface + 2 × Line In Cinch
Nom. input
Analog 0 dBU, digital 0 dBFS
Max. input
+ 15 dBU
Input impedance
20 kOhms
Load impedance
≥ 4 ohms
Outputs
2 × Speaker Out up to 2 × 2,5 mm², (screwtype terminals, pluggable)
Output power 4 ohms
2 × 50 watts
Output power 8 ohms
2 × 30 watts
Frequency range
15 Hz – 22 kHz
THD
< 0,05 % (1 kHz, 3 dB below full power)
Dynamic range
> 100 dB
Displays
LED for ON/STANDBY; LEDs per channel for PROTECT, LIMIT, SIGNAL, SLEEP
Controls
Power switch at front. Rückseitig DIP-switch for AUTO ON/STEADY ON, GROUND LIFT
Software
LB CONTROL App
DSP
24 Bit, 48 kHz
Latency
0,64 ms
Functions
10 fully parametric filters in the input, high pass, low pass, compressor, limiter, delay, multiband limiter, 40 presets, auto on/off (sleep mode)
Max. Delay
600 ms
Network commands
On/Off, Gain, Mute, Presets, Level, Mixer, Status queries
Connectors
Ethernet, Cinch Input, pluggable system terminals for DC supply, loudspeaker and ON/OFF switchable contact
Cooling
fanless
Protective circuits
Peak limiter, current limiter and power limiter for each speaker output, short circuit and multilevel overtemperature protection
Power supply
PoE 802.3bt (60 watts) or PoE 3a (30 watts), 24 V DC 60 VA
Power consumption Standby
2 watts
Power consumption All channels SLEEP
6,7 watts
Power consumption Max. power consumption
38 watts
Power consumption Peak power
60 watts
Dimensions (W × H × D)
¼ 19", 1 U, 110 × 42 × 233 mm
Weight
1,2 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 2050
Order No.: 3109-0001
100 V transformer module, 2 × 50 watts, toroidal core
PA-T 1U
Order No.: 3109-0005
Rack cradle 19“, 1 U, for up to 4 x PA-S 250 DSC or PA-T 2050
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