The Ecler eCA120HZ is a compact fanless mono amplifier for 70V and 100V speaker lines, rated by Ecler at 106W. It has one stereo line input (summed to mono) on RCA and Euroblock, a fixed 70 Hz high-pass filter, and volume from the front knob or an Ecler WPaVOL wall panel. It suits background music over ceiling speakers in shops, cafés, offices, corridors and waiting rooms.
106W
At 100V
70/100V
Line output
0-10V
Remote volume
Fanless
Cooling
Mounting and powerPowered by an external universal 24V DC supply. Designed to sit on a wall or under a shelf, table or cupboard rather than in a rack.
Output powerEcler’s rated output for this model is 106W at 70V/100V (100 ohm load at 100V). The output is mono.
Features
1x 106W mono output for 70V or 100V speaker lines
1 unbalanced stereo line input with dual RCA and 3-pin Euroblock (input or link-through)
Fixed internal 70 Hz high-pass filter
Front panel volume knob
0 to 10V remote input for Ecler WPaVOL series wall panels
Auto standby after 120 seconds without signal; fanless convection cooling
Specifications
| Output power (1% THD) | 106W at 100V (100 ohm load) |
| Output | Mono, 70V or 100V line |
| Input | 1 stereo line, dual RCA and 3-pin Euroblock |
| Input sensitivity | 0 dBV |
| Input impedance | >20 kohm |
| Frequency response | 70 Hz to 30 kHz (-3 dB) |
| THD+N | <0.07% (1 kHz) |
| Signal-to-noise ratio | >85 dB |
| Remote | 1x 0 to 10V volume input |
| Power | External 24V DC supply, 100 to 240V AC |
| Standby consumption | <2.5W |
| Dimensions (W x H x D) | 190 x 48 x 190 mm (excluding knobs and connectors) |
| Weight | 2.3 kg |





