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LOUDSPEAKER TYPE K3R
NEW!


 

   

Sound emitter K3R specifically designed for cathedrals, churches and conference buildings and for various public buildings.
K3R speaker series was developed to provide a significantly improved audio directivity.

 

Loudspeaker Type K3R:

-
aesthetic look
- uniform distribution of natural sound    
  throughout the room
- high efficiency

- top-bottom holder
- v
ersion:100V (power regulation)
- aluminum housing
- weather-resistant paint
-
colors according RAL palette


    
Technical data  K3R-30N K3R-40N K3R-60N K3R-80N K3R-100N
1/1 power Imp. 30W 333Ω 40W 250Ω 60W 166Ω 80W 125Ω 100W 100Ω
1/2 power Imp. 15W 666Ω 20W 500Ω 30W 333Ω 40W 250Ω 50W 200Ω
1/4 power Imp. 7,5W 1,33kΩ 10W 1000Ω 15W 666Ω 20W 500Ω 25W 400Ω
number of Full range Speakers
(3,5") neodym
3pcs. 4pcs. 6pcs. 8pcs. 10szt.
number of hightone Speakers
neodym
1pcs. 1pcs. 1pcs. 1pcs. 1szt.
SPL(1W/1m) [dB] 91 92 94 96 98
SPL(max) [dB] 106 107 111 115 117
Frequency response
(+/-3dB)[Hz]
130 18000 130 18000 125 18000 120 18000 110 18000
opening angle in horizontal plane  90(-6dB, 1kHz8kHz) 120 (-6dB, 1kHz8kHz) 120 (-6dB, 1kHz8kHz) 120 (-6dB, 1kHz8kHz) 120 (-6dB, 1kHz8kHz)
opening angle in
vertical plane
40 35 30 25 20
Power supply 100V 100V 100V 100V 100V
Dimensions: H/W/D [mm] 450/103,5/113 550/103,5/113 800/103,5/113 1020/103,5/113 1200/103,5/113
Weight 1,2 kg 3 kg 5 kg 7 kg 9,5 kg

Table 1.Technical data of loudspeaker K4 with neodym-magnet

 

Technical data K3R-30 K3R-40 K3R-60 K3R-80 K3R-100
1/1 power Imp. 30W 333Ω 40W 250Ω 60W 166Ω 80W 125Ω 100W 100Ω
1/2 power Imp. 15W 666Ω 20W 500Ω 30W 333Ω 40W 250Ω 50W 200Ω
1/4 power Imp. 7,5W 1,33kΩ 10W 1000Ω 15W 666Ω 20W 500Ω 25W 400Ω
number of Full range Speakers
(3,5") ferrite
3pcs. 4pcs. 6pcs. 8pcs. 10szt.
number of hightone Speakers
neodym
1pcs. 1pcs. 1pcs. 1pcs. 1szt.
SPL(1W/1m) [dB] 91 92 94 96 98
SPL(max) [dB] 106 107 111 115 117
Frequency response
(+/-3dB)[Hz]
130 18000 130 18000 125 18000 120 18000 110 18000
opening angle in
horizontal plane
 90(-6dB, 1kHz8kHz) 120 (-6dB, 1kHz8kHz) 120 (-6dB, 1kHz8kHz) 120 (-6dB, 1kHz8kHz) 120 (-6dB, 1kHz8kHz)
opening angle in
vertical plane
40 35 30 25 20
Power supply 100V 100V 100V 100V 100V
Dimensions: H/W/D [mm] 450/103,5/113 550/103,5/113 800/103,5/113 1020/103,5/113 1200/103,5/113
Weight 2 kg 4,5 kg 8,5 kg 11 kg 9,5 kg

Table 2.Technical data of loudspeaker K4 with ferrite-magnet
 

Loudspeaker

 Mounting Instructions