APart HM25-G Folheto

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TECHNICAL SPECIFICATIONS
Apart HM25-G
HORN LOUDSPEAKER
WWW.APART-AUDIO.COM
INFO@APART-AUDIO.COM
Type
Material
Color
Rated power RMS
Music power RMS
Transformer power taps
Impedance
Thermal fuse
Frequency range
Sensitivity 1W/1m
Max SPL
Cable length
Dimension outside
Dimension outside length
Weight including mounting 
bracket
Mounting holes
IP Rating
Compression driver horn speaker
full aluminium
Grey RAL7035
25W / 100 Volt
30W / 100 Volt
25 – 20 – 10 Watts / 100 Volt
400 – 500 - 1000Ω @ 100 Volt
Cut off temperature 152°C
300Hz – 10KHz
103dB
117dB
100cm
210mm
264mm
1900g
3 x 8.5mm (approx 25mm spacing)
66
Full Aluminum Horn
Usually the words 'industrial' and 'clear-sound' are not compatible with each other, 
although APart proves it can! The HM25-G is a very powerful full metal horn 
loudspeaker with compression driver. Even the inner horn part is made in aluminium, 
what makes the HM25-G unique!
The HM25-G is equipped with a high quality 100 Volt transformer with three power 
taps, including a thermal overload cut-off switch. The APart technology avoids any 
overload of your amplifier by controlling the impedance with the unique IMC protection 
device inside. This circuit controls the speaker's impedance even beyond its nominal 
frequency range and protects your 100 Volt amplifiers from overload.
The double cable glands allow easy wiring and connection of the HM25-G.
The HM25-G housing is totally weatherproof and its supplied aluminium bracket is also 
corrosion protected… the ideal horn loudspeaker for long-distance and outdoor use.
The HM25-G is especially developed for high output speech and alarm signal use at 
places with high noise levels.  A warehouse full of loud machinery, a school full of 
crowded students or a noisy railway station… The HM25-G is so powerful that you can 
be sure everyone heard your message loud and clear.