The LD Systems AMP 205 D is the perfect complement to deliver sound from any Dante audio system.
Powered by a highly efficient 2× 50 W Class-D amplifier, it features 4 Ohm outputs and a user-friendly front panel, equipped with signal and protection LEDs.
Dante connectivity lets you connect from the vast ecosystem of Dante-enabled products with full AES 67 and Dante Domain Manager compatibility.
The AMP 205 D can be powered using PoE+ or using the included 24 V power supply.
Its tiny 106 × 44 × 222 form factor and included mounting plates allow it to be installed discreetly almost anywhere: behind screens, under tables, or even in air-handling spaces and above plenum ceilings. Alternatively, it fits into a 1/3 19″ 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.
Terminal block connections for the analogue outputs and GPIO connections make wiring easy.
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.
- Professional mini amplifier with Dante
- 2× 50 W Class-D amplifier with low-impedance outputs
- Compact form factor and passive cooling
- Remote standby and volume control
- PoE powered or with external 100–240 V power supply
- Mounting plates for flexible inconspicuous installation, even above suspended ceilings
- Auto standby to save power
- 2× balanced line outputs and speaker outputs on terminal blocks
- User-friendly front panel with signal and protection LEDs
- Optional rack tray for combining with other TICA® series products
| Product type | Amplifier |
| Digital inputs | 1 x Dante (2 channels), 100 BASE-T |
| Line outputs | 2 |
| Line output connectors | Balanced line level with auto mute relay on loss of Dante/AES67 signal |
| Powered outputs | 2 with output mode selector (Stereo / High Power Mode) |
| Cooling | Convection |
Dante™ Specifications
| Audio Channels | 2 outputs |
| Color bit depth | 24 / 32 bit |
| Chroma Sampling | 48 kHz |
| Latency | Minimum 1 ms |
| Connector | 100 BASE-T RJ45 |
Amplifier Output
| Amplifier | Class D |
| Output modes | Stereo, parallel, high power mode (ST / PAR / HPM) |
| Amplifier Outputs | 2- channel (STEREO) / 1-Channel (HPM) |
| Amplifier connection | 4-pole Terminal Block. Pitch 5.08mm |
| RMS output power | 2x 50 W @ 4 ohm (ST) / 1 x 100 W @ 2 ohm (HPM) |
| RMS output power | With PoE++:2 x 30 W @ 4 ohm (ST), 1 x 60W @ 2 ohm (HPM) |
| Minimum load impedance | 4 ohm (ST), 2 ohm (HPM) |
| THD + N | < 0.05% (- 25 dBFS, 20 kHz BW, unweighted) |
| Noise | < -75 dBu |
| SNR | > 102 dB (-1 dBFS, 20 kHz BW, A-weighted) dBA |
| Frequency response (-1 dB) | 15 Hz - 20 kHz |
| Protection circuits | DC protection |
| Protection circuits | Short circuit |
| Protection circuits | Undervoltage |
| Protection circuits | over-current |
| Protection circuits | thermal overload |
Analogue line outputs
| Line Outputs | 2 |
| Max. output level | 15 dBu |
| Intermodulation Distortion (SMPTE) | < 0.02 % (-20 dBFS to 0 dBFS) |
| THD + Noise | < 0.005% (0 dBFS, 20 kHz BW, unweighted) |
| Idle Noise | < - 85 dBu |
| SNR | > 103 dB (-1 dBFS, 20 kHz BW, A-weighted) |
3rd Party Control
| Main Volume (VCA) | 10 kOhm (Linear Taper) External Potentiometer |
| Main Volume (VCA) | 3-pin Terminal block, pitch (3.5 mm) |
| Weight | 1.66 kg |
