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Compact Horn Speakers
TR-6 | TR-25

The TR-6 and TR-25 versions are suitable for indoor and outdoor speech and music transmission. They are installed in grey plastic housings (ABS self-extinguishing)
with swivel-bend brackets. Delivery includes sound output transformer, 1,5 m cable, mounting material and compatible high-pass filter. Pole mountings available on demand.

Datasheet [pdf] 118 kb

Technical data

Typ TR-6 TR-25    
         
load rating 6W/100V 25W/100V    
impedance 1667 Ω 400 Ω    
transformer matching 6 / 3 / 1,5W 25 / 12,5 / 6,25W    
sound pressure level (1W/1m) 106dB 106dB    
max. sound pressure level (1m) 114dB 119dB    
frequency range (-10dB) 500-13000 Hz 500-13000 Hz    
transmission angle 90° 90°    
dimensions (mm) Ø 130x175 Ø 130x175    
protection -40 - +70° / IP54 -40 - +70° / IP54    
weight 1,4kg 1,8kg    
connection 4-core cable 1,5m 4-core cable 1,5m    
color light-grey RAL7035 light-grey RAL7035    

miniature Horn Speaker
TR-25-K

The TR-25-K is specially designed for speech transmission and features high sound pressure level, compact design and high international protection grade (IP). Delivery includes mounting bracket and 20 cm cable.

Datasheet [pdf] 118 kb

Technical data

Typ TR-25-K      
         
load rating 25W      
impedance 4 Ω      
transformer matching -      
sound pressure level (1W/1m) 107dB      
max. sound pressure level (1m) 121dB      
frequency range (-10dB) 800-8000 Hz      
transmission angle 90° / 90°      
dimensions (mm) 106x106x88      
protection -50 - +70° / IP66      
weight 1,1kg      
connection 2-core cable 0,2m      
color black RAL9005      

Music - Horn
MTR-50

The TR-50 music horn impresses by high sound pressure level and linear frequency response. The two-way system with 160 mm bass and high-range horn provides firstclass speech and music transmission.

Datasheet [pdf] 118 kb

Technical data

Typ MTR-50      
         
load rating 50W/100V      
impedance 200 Ω      
transformer matching 50 / 25 / 12,5 / 8 Ω      
sound pressure level (1W/1m) 104dB      
max. sound pressure level (1m) 121dB      
frequency range (-10dB) 130-18000 Hz      
dimensions 363x253x310      
protection -40 - +70° / IP55      
weight 3,9kg      
connection 4-pole terminal      
color light-grey RAL7035