Tính năng:

The Alpha Announce Digital is a DNV type approved high quality maritime Public Address and General Alarm (PAGA) system in conformity to SOLAS/IMO and IEC regulations for vessels above 500 gross tonnage and passenger vessels. This modular solution allows officers and crew to communicate through public announcements or via various alarms in case of emergency situations.

Brochure

Giá: Liên hệ

Thông số kỹ thuật

  • Analogue input 1…7, sensitivity ‐45 dBu … + 6 dBu
  • Analogue input impedance (balanced) 20 kohm
  • Bus 1 & 2 audio (balanced) + 6dBu
  • Digital message signal format (WAV) 16bit 32 or 44,1 kHz sample rate
  • Frequency response ‐1 dB                                          20Hz ‐ 20kHz
  • S/N level 96 dBA
  • THD+N @1W/1 kHz < 0,05%
  • Dynamic Power @8 Ω 8 x 150W
  • Output power for 70/100V

8 outputs (ALT 8×8)                                         640W, 80W RMS max. /channel

  • Continuous power @8 Ω /70/100V

all ch. driven < 1 %THD                                  8 x 80W RMS

  • Peak wattage capability 150W @8 Ω, 180W @6 Ω, 260W @4  Ω
  • Dynamic range 105 dB
  • Mains operating voltage 100‐240VAC, 47‐63Hz
  • Mains type connector Class I
  • Power consumption at VAC 40W‐990W
  • Power factor at full load 0,95
  • Main fuses 5x20mm 2 x T3,15A
  • Backup DC Power Inlet 48VDC, 2x7A
  • Backup Power fuses 2xT10A (inside)
  • Operation temperature ‐5 …+50 ºC
  • Operation humidity (non‐condensing) 20 …90% RH
  • Measurements W x H x D 485mm x 88mm x 375mm
  • Weight 8,5 kg netto