AMP 205

AMP 205

2-Channel Mini Installation Power Amplifier 2x50 W @ 4 Ohm

Item no.: LDAMP205

Guarantee: 60 months

EAN: 4049521798818

Sliding scale: 1

Unit: Piece

Packaging unit: 6

Series:TICA

Versions:

Item highlights:

  • Professional mini amplifier
  • 2 x 50W Class-D amplifier with low impedance outputs
  • Small form factor 1/3 19" rack, 1U
  • Silent operation with passive cooling
  • Connect to third party control for remote standby and volume control
  • External 100-240V power supply
  • Mounting plates for flexible inconspicuous installation, even above suspended ceilings
  • Auto standby to save power
  • Balanced line input and loudspeaker output on terminal strips
  • User-friendly front panel with signal, clip and protection LEDs
  • Optional rack tray for combining with other TICA® series products

Specifications

Product type
Installation power amplifier
Line inputs
2
Line input connectors
2 balanced line inputs, Pitch 3.81 mm terminal block (3-pin)
Line outputs
0
Powered outputs
2 with output mode selector (stereo / parallel / high power mode)
Cooling
Convection
Priority levels
1
Nominal input sensitivity
14 dBu / 2 dBu (Gain +12dB switch)
Nominal input clipping
18 dBu (sine 1kHz, gain 0dB)
Input Connector
2 x 3.81mm Terminal Block 3-pin
Standby wake up threshold
2.5 seconds
Type
Class D
Output modes
High Power Mode (ST/ HPM), Parallel, stereo
Amplifier Outputs
2- channel (ST, PAR) / 1-channel (HPM)
Connector
4 - pin terminal block (pitch 5.08mm)
RMS Power ( W )
1 x 100 W @ 2 ohm (Continuous sine wave 1 kHz 10 sec), 2 x 50 W @ 4 ohm (ST)
Power ( Peak ) (W)
1 x 110W @ 2ohm (Continuous sine wave 1kHz 10sec, 4 ohm load), 2 x 55 W @ 4ohm (ST, PAR)
Minimum load impedance
4 Ohm (ST), 2 Ohms (HPM)
Frequency range
15 Hz - 20 kHz (-0,5 dB)
Protection circuits
thermal overload, DC, over-current, Short circuit, Undervoltage
Type1
External SMPS
Operating voltage
100 V AC - 240 V AC, 50 - 60 Hz
Fuse
0
Secondary Voltage
24 V DC
Secondary Current
3.5
Secondary connector
Terminal block 5.08 mm 2-pole
Primary Connector
IEC
Safety class
1
Max. power consumption
105 W (sine 1kHz with 4 ohm load)
Idle power consumption
2 W (no signal input)
Standby power consuption
< 1 W
Operating temperature ( non-condensing )
0°C - 40°C; < 85% humidity
Time to Auto-standby
20 Min.
Dimensions (W x H x D) ( height with rubber feet )
142 mm x 53 mm x 222 mm
Accessories (included)
Terminal blocks for electrical connections., Mounting plates for surface mount applications, External Power Supply
Weight
1 kg

Description

AMP 205

The LD AMP205 is a professional 2-channel mini installation amplifier. Part of the TICA® series, it combines a compact size, passive cooling, and high efficiency - ideal for a diverse range of audio installation applications.

Powered by a highly efficient 2x50W Class-D amplifier, it features 4 Ohm outputs and a user-friendly front panel, equipped with signal, clip, and protection LEDs. A gain switch helps the amplifier deal with a variety of input sources.

Its tiny form factor (142 x 53 x 221,7mm) and included mounting plates allow it to be installed discreetly behind screens or under tables. Alternatively, it fits into 1/3 19 inch rack. Use the optional rack tray to slot up to four TICA® series products alongside each other and build a system to your exact requirements, using minimal rack space.

With remote control connectivity for third-party devices, you can adjust volume on either channel or put the power amplifier into standby mode at any time, even when it's hidden. Optional auto-standby saves power when no audio is running.

Terminal block connections for balanced line inputs and loudspeaker outputs make installation simple.

The perfect solution for professional installers and users looking for a compact, highly efficient and easy-to-integrate solution.

Downloads

Manuals
CAD & Drawings
Images & Artwork
Catalogues & Publications
Service & Regulation Documents
Display all
Name
Type
Format
File size
LDAMP205 User Manual User Manual.pdf2.92 MB
LD Systems REACh Declaration Adam Hall GmbHREACh Declaration.pdf493.71 KB
LD Systems RoHS Confirmation Adam Hall GmbHRoHS Confirmation.pdf197.63 KB
LDAMP205 2D Drawing 2D Drawing.pdf147.54 KB
LDAMP205 2D Drawing 2D Drawing.dxf8.85 MB
LD Systems Catalogue / Brochure Highlight Brochure InstallCatalogue / Brochure.pdf6.51 MB
LD Systems Catalogue / Brochure Adam Hall Group Product Highlights Spring/Summer 2025Catalogue / Brochure.pdf24.23 MB
LD Systems Catalogue / Brochure Highlight Brochure DJ & MusicCatalogue / Brochure.pdf4.4 MB
LD Systems Manufacturer's Declaration LD-SYSTEMSManufacturer's Declaration.pdf66.91 KB
Product ImagesImages & Artwork.zip-

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