ACML3
Active Digital Matrix Line. Evenly Sound pressure level – for listeners close to the speaker the sound is not to noisy and for the listeners away not too quiet.
- The most significant progress towards the development of loudspeakers production
- Digital control:
- direction of emission
- opening angle and focus distance
- tilting the radiation sound beam in the vertical plane without physically changing the position of loudspeaker
- The sound pressure level is evenly distributed – for listeners, that are close to the speaker, the sound is not too noisy, and for listeners that are too far away – not too quiet.
- Use of the radiant energy for the back of the speaker, which flat bounces off of the wall, back to the listeners.
- ACML loudspeakers ensure a clear natural sound experience, with high speech intelligibility.
- All settings are made with the help of “ACML-Control” software, that is included in the scope of supply.
- Additional use of DSP processors, which eliminate the need for additional equalizers.
- Because of their aesthetic shape, this loudspeaker fits into any environment.
| Technical data | ACML-3C/115 | ACML-3C/230 | ACML-3C/350 |
|---|---|---|---|
| Power rated [W] | 140 | 210 | 270 |
| Frequency-range [Hz] | 100 – 18k | 90 – 18k | 90 – 18k |
| Guaranteed Sound power at SPL = 95dB (pink noise) IEC 60268-1 | 15m(*) | 25m(*) | 40m(*) |
| Number of neodymium speakers (3,5″) | 10pcs. | 20pcs. | 27pcs. |
| Number of magnetostatic neodymium speakers | 2pcs. | 3pcs. | 4pcs. |
| Number of DSP channels | 8 | 16 | 16 |
| Opening angle in the horizontal plane (constant) | 130° (-6dB, 1kHz ÷ 8kHz) | 130° (-6dB, 1kHz ÷ 8kHz) | 130° (-6dB, 1kHz ÷ 8kHz) |
| Opening angle in the vertical plane (variable) | 6° ÷ 14° | 6° ÷ 14° | 4° ÷ 10° |
| Nominal input level [dB] | 0dB – line input or +50dB – input line speakers 100V | 0dB – line input or +50dB – input line speakers 100V | 0dB – line input or +50dB – input line speakers 100V |
| Impedance input (symmetrical) [kΩ] | 15 – line input or 40 – input line speakers 100V | 15 – line input or 40 – input line speakers 100V | 15 – line input or 40 – input line speakers 100V |
| Gain control input [dB] | – 20 ÷ + 6 | – 20 ÷ + 6 | – 20 ÷ + 6 |
| Delay input [m] | 170 | 170 | 170 |
| Limiter input [dB] | -40 ÷ + 6 | -40 ÷ + 6 | -40 ÷ + 6 |
| Noise – gate input | -90dB ¸ -3dB – threshold 20us ¸ 5000us – setting time 1ms ¸ 3000ms – release time | -90dB ¸ -3dB – threshold 20us ¸ 5000us – setting time 1ms ¸ 3000ms – release time | -90dB ¸ -3dB – threshold 20us ¸ 5000us – setting time 1ms ¸ 3000ms – release time |
| 10-point input parametric equalizer | F: 20Hz ¸ 20kHz Bw: 0,05oct. ¸ 3,0oct. G: -12dB ¸ +12dB, PEAK LoSh6, LoSh12, HiSh6, HiSh12 | F: 20Hz ¸ 20kHz Bw: 0,05oct. ¸ 3,0oct. G: -12dB ¸ +12dB, PEAK LoSh6, LoSh12, HiSh6, HiSh12 | F: 20Hz ¸ 20kHz Bw: 0,05oct. ¸ 3,0oct. G: -12dB ¸ +12dB, PEAK LoSh6, LoSh12, HiSh6, HiSh12 |
| Power amplifiers [W] | 8x20W Class D | 16x20W Class D | 16x20W Class D |
| Power supply [V] | 230V or 115V (50Hz, +/-10%) | 230V or 115V (50Hz, +/-10%) | 230V or 115V (50Hz, +/-10%) |
| Power consumption (nominal) [VA] | 30 | 30 | 30 |
| Power consumption (maximum) [VA] | 160 | 300 | 370 |
| Dimensions height/width/depth [mm] | 1156/95/113 | 2312/95/113 | 3468/95/113 |
| Weight [kg] | 5,3 | 9,6 | 13,8 |