ecler

The HSA300 is a single channel amplifier with direct 100 V line (high impedance) 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 100V line amplifiers.

Key features

• 1 mono balanced input
• 1 x 260 W output (100V line level)
• Euroblock connectors
• SPM 100 amplification Technology - Channel N (no 100 V output transformers used):
  • Improved frequency response (specially at the low-end)
  • Great efficiency
  • Low weight
• Butterworth, 3rd order high pass filter @ 70Hz
• Thermal protection
• Overload protection
• Anti-clip system

Applications

• Single or multi-zone BGM and paging systems with 100V line speakers, combined with the MIMO54 and MIMO88 matrixes and SAM series preamplifiers

Suggested 100V line speakers

• AUDEO series
• IC / IW / ICPLUS series
• AMBIT SERIES
• ECL106 series
• IG108 in ground loudspeaker