LD Systems AMP 205 AV - HDMI Audio De-Embedder & Amplifier 2x50W @ 4 Ohm
- Professional mini amplifier with HDMI audio de-embedder
- HDMI inputs and outputs and stereo line outputs
- 2 x 50 W class D amplifier with low-impedance outputs
- Compact design and passive cooling
- Connection options for remote control of source selection, standby and volume control
- External power supply (100 - 240 V)
- Mounting plates for flexible, unobtrusive installation, even above suspended ceilings
- Automatic standby mode to save energy
- Balanced line output and speaker output with terminal blocks
- User-friendly control panel with signal, clip and protection LEDs
- Optional rack tray for combining with other products in the TICA® series
The LD Systems AMP 205 AV is the perfect addition to an AV system for sound reinforcement. It extracts the sound from a connected video source and transmits it in stereo to the speakers. An HDMI pass-through connection makes it easy to connect a display device.
The highly efficient 2 x 50 W Class D amplifier features 4-ohm outputs and a user-friendly control panel equipped with signal, clip and protection LEDs.
Thanks to its compact dimensions of 142 x 44 x 222 mm and the supplied mounting plates, it can be discreetly installed almost anywhere: behind screens, under tables or even in ventilation ducts and above plenum ceilings. Alternatively, it also fits into 19-inch racks (1/3 rack width). With the optional rack tray, you can mount up to two additional products from the TICA® series next to each other, allowing you to configure a system that suits your needs and takes up minimal space in the rack.
The AMP 205 AV uses an external 24V power supply. Terminal block connections for the analog outputs and GPIO connections make wiring easy.
Since the remote control is supported by third-party devices, you can always adjust the volume on both channels or put the power amplifier in standby mode, even if it is mounted out of sight. The optional auto standby function saves energy when there is no audio transmission.
The perfect solution for professional installers and users who are looking for a high-quality audio solution for their video systems.
Technical data:Product type: | End-of-line installation amplifier and HDMI audio de-embedder |
Line inputs: | 0 |
Line outputs: | 2 |
Line output connectors: | Pitch 3.81 mm Terminal Block (3-Pin) |
Line output connectors: | Balanced line outputs |
speaker outputs: | 2 with output mode selector (stereo / high power mode) |
Cooling: | convection |
Supported color formats: | RGB |
Supported color formats: | YUV420 |
Supported color formats: | YUV422 |
Supported color formats: | YUV444 |
Max. data rate: | 48 Gbit/s |
dissolution area: | Up to 4K2K 60Hz |
Color bit depth: | 8 bits per color |
color sampling: | 4 : 4 : 4 |
HDMI Standards: | HDCP 1.4 - 2.3 |
HDMI Standards: | HDMI 2.1 |
Number of HDMI inputs: | 1 |
HDMI input connection: | 1 female HDMI type A |
Number of HDMI outputs: | 1 |
HDMI output port: | 1 female HDMI type A |
Wake-up threshold in standby mode: | 7 seconds |
THD + N: | > 0.006% |
Frequency range: | 20Hz - 20kHz (-1dB) |
Output level: | +15 dBu (0dBFS / 1kHz) |
Master volume (VCA): | 10k (linear) External potentiometer |
Master volume (VCA): | Pitch 3.5 mm Terminal Block (3-Pin) |
Source selection: | External push button |
Source selection: | Pitch 3.5mm terminal block (2-pin) |
Power Standby: | External push button |
Power Standby: | Pitch 3.5mm terminal block (2-pin) |
Type: | Class D |
output modes: | Stereo, parallel, high power mode (ST / PAR / HPM) |
Amplifier outputs: | 2-channel (STEREO) / 1-channel (HPM) |
Connection: | 4 - Pin Terminal block (pitch 5,08mm) |
THD+N (-20dBFS): | > 0.005% |
SRN (A ): | |
RMS power (W): | 1 x 100 W @ 2ohm (Continuous sine wave 1kHz 10sec, 4 ohm load) |
RMS power (W): | 2 x 50 W @ 4ohm (ST, PAR) |
Minimum load impedance: | 2 ohms (HPM mode) |
Minimum load impedance: | 4 ohms (stereo and parallel modes) |
Frequency response: | 15 Hz - 20 kHz (-0.5 dB) |
Protective circuits: | short circuit |
Protective circuits: | Protection against direct current |
Protective circuits: | overheating |
Protective circuits: | overvoltage |
Type 1: | External SMPS |
Operating voltage: | 100 V AC - 240 V AC / 50 - 60 Hz |
Fuse: | 0 |
Secondary power supply: | 24 V DC |
Secondary current: | 3.5 A |
Secondary connection: | 2-pole 5.08 mm terminal block |
Primary connection: | IEC |
Security class: | 3 |
Max. power consumption: | 115W (sine 1kHz with 2x 4 ohm load) |
Power consumption (idle): | 6 W |
Power consumption in standby mode: | |
Mains inrush current: | 1.5A @ 230V AC |
Operating temperature (non-condensing): | 0°C - 40°C; |
Material: | plastic bezel |
Material: | Steel casing |
Dimensions (W x H x D) (height with rubber feet): | 142 mm x 53 mm x 221.7 mm |
Weight: | 1.76 kg |
Accessories (included): | External SMPS |
Accessories (included): | Terminal blocks for electrical connections |
Accessories (included): | Mounting plates for surface mounting |
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Information about the manufacturerObligation to provide information on product safety (GPSR)Manufacturer:Adam Hall GmbH
Adam-Hall-Str. 1
DE-61267 Neu-Anspach
info@adamhall.com -
Safety instructions and warningsSafety instructions and warnings (GPSR)Specific safety instructions that apply to the product can be found in the operating instructions for the product.



Mon-Fri: | 08:00 am – 05:00 pm |




Mon-Fri: | 08:00 am – 05:00 pm |
