round metal ceiling - penton uk ltd
TRANSCRIPT
ROUND METAL CEILINGLoudspeaker, miniature
f RCS3/TT E C H N I C A L S P E C I F I C AT I O N ST E C H N I C A L S P E C I F I C AT I O N S
Rated power, Watts 6Tappings 100 volt line, Watts 6/4/2Transformer Impedance, Ohms, 100V 1.67k/2.5k/5kTappings 70.7 volt line, Watts 3/2/1Driver impedance, Ohms 8Effective frequency range, Hz (BSEN60268-5) 100-20,000S.P.L. @ 1m, 1 watt, dB, Test Signal Bandwidth 100Hz-10 kHz 87S.P.L. @ Full power Octave Bandwidth, dB 94Acoustic Power (dB-PWL@1 watt) 1k/2k Hz 83/85Dispersion at 1k/2k Hz, Degrees 180/180Directivity Axial Q factor, 1k/2k Hz 2.0/2.4IP Rating 21Max/Min Ambient Temp 70°/-25°Dimensions, diameter, mm Ø 104.5Net weight, Kgs 0.49Colour/Finish White RAL9016Material SteelMounting Twin SpringCut-out, mm Ø 85
f IP Rating taken from the front of the speaker when installed horizontally in a ceilingf Recommended for internal use onlyManufacturer reserves the right to alter specifications without notice September 2016
Penton UK LtdUnit 2 Teville Industrials | Dominion Way | Worthing | West Sussex | BN14 8NW
T: +44 (0)1903 215315 | F: +44(0)1903 215415 | E: [email protected]
www.pentonuk.co.uk
f RCS3/TROUND METAL CEILING LOUDSPEAKER MINIATURE
125 250 500 1k 2k 4k 8k70
75
80
85
90
95
100
Effective Frequency Range f RCS3/T 100Hz - 20KHz
speech octave band sensitivity
sensitivity (1
W,
1m
) dB
Frequency Hz
Average SPL 87dB
COM
MON
BLA
CK
RED
6W
YELL
OW 4
W
GREE
N 2
W
85
Ø85 ( Cutout )
Ø104
.5
Ø78
r front viewunit: mm
r side viewunit: mm
j circuit diagram