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Home --> Ateis
  • General
  • Feature
  • Specification
The ATEÏS SENTRY6/STC and SENTRY6/TBBC areunique wall-mounted speakers, covering a wide range of frequencies. They are complemented with a wide dispersion angle for excellent sound and speech reproduction even in the most diicult acoustical environments All ATEÏS loudspeakers have undergone tough testing procedures to ensure that all products can operate at their rated power in compliance with IEC60268 part 5. In addition, all the ire-tated prod- ucts have undergone actual ire tests to ensure compliance with BS5839 part 8. The SENTRY6 is tested in accordance with IEC60268 part 5 for high quality intelligibility

Rated power, Watts

: 6

Tappings 100 volt line, Watts

: 6/3/1.5/0.75/0.25

Transformer Impedance, Ohms, 100V

: 1.67k/3.33k/6.66k/13.3k/40k

Tappings 70.7 volt line, Watts

: 3/1.5/0.75/0.375/0.125

Driver impedance, Ohms

: 8

Effective frequency range, Hz (BS6840)

: 200 - 18,000

S.P.L. @ 1m, 1 watt, dB, Test Signal Bandwidth 100Hz-10 kHz

: 87

S.P.L. @ Full power Octave Bandwidth, dB

: 94

Acoustic Power (dB-PWL@1 watt) 1 k/2kHz, dB

: 84/84

Dispersion at 1k/2kHz, Degrees

: 140/110

Directivity Axial Q factor, 1k/2kHz

: 4.2/6.7

Dimensions, diameter, mm

: 190 X 190 X 75

Net weight, Kgs

: 1.8


: White RAL9016


: Steel Front, Die cast back box


: Screw

Flush Mounted Version Available