- 1 mono balanced input
- Euroblock connectors
- SPM 100 amplification technology - Channel N
- Improved frequency response
- Great efficiency
- Low weight
- Butterworth, 3rd order high pass filter at 70 Hz
- Thermal protection
- Overload protection
- Anti-clip system
The HSA300 is a single channel amplifier with direct 100 V line output. It's equipped with Ecler's proprietary SPM 100 technology - Channel N, which allows for 100 V speaker lines connection without using 100 V line transformers, as this kind of amplifiers usually do. This fact has many advantages, being the main one the excellent audio quality, specially improved in the low-end frequencies when compared to classical 100 V line amplifiers.