Technical data

HP-15(T)
ISO 9001 CERTIFIED
DNH reserves the right to alter specifications without notice. Rev.16.10.2008
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DNH WW Ltd. Phone:….(44) 1908 275 000
England Fax:……..(44) 1908 275 100
E-mail:………[e-mail]
DNH Phone:……(33) 1 5380 0276
France Fax:…….…(33) 1 4588 1594
E-mail:…..…[e-mail]
DNH GmbH Phone:…..….(49) 040 6569 30-0
Germany Fax:……...…(49) 040 6569 30-30
E-mail:…………………[e-mail]
DNH Phone:………….(1) 484 494 5790
Speakers Inc. Fax:……………..(1) 484 494 5793
USA E-mail:…[e-mail]
N-3770 Kragerø
NORWAY
Phone: ........ [phone]
Fax: ............ (47) 35 98 56 10
E-mail: .............. [e-mail]
Web-site: ....... www.dnh.no
Material / Color .......................................... ASA / RAL 7035
Mounting ................................................................ Bracket
Termination .................................. Inside screw connections
Weight .................................................................... 1,7 kg
IP-rating ........................................................................ 56
Max. / min. amb. temp .................................. 90 °C / -50 °C
Rated / max. power ........................................ 15 W / 20 W
SPL 1W/1m ............................................................. 108 dB
SPL rated power ..................................................... 118 dB
Effective freq. range ..................................... 330 – 8000 Hz
Dispersion (-6dB) 1kHz / 4kHz .............................130° / 35°
Directivity factor, Q (2kHz) ............................................ 8,3
Options ...................................... Impedances, colors, labels
Installation, Operation and Maintenance Procedures
 When mounting the loudspeaker please ensure that it is re-assembled in the same manner in which it was
received. Fasten the bracket with 1-3 screws and ensure to use all washers in the intended position to assure
the IP rating.
 To change the position of the loudspeaker please adjust the bracket (by loosening / tightening the screws) as
required.
 For optimum performance, always use the correct voltage / power and operate within the frequency limits as
stated.
 Do not
open loudspeaker when energized.
 Fasten lid with a torque of 1 - 2 Nm.
 This loudspeaker is supplied with a 2 year warranty against defective workmanship.
Sound pressure levels at different frequencies at 1W/1m sine wave
50/100 volt Combined
Transformer:
Primary connections:
5 : 6 50 Volt line
5 : 8 100 Volt line
Secondary nominal
tappings:
1 : 4 15,0 W
1 : 3 7,5 W
2 : 4 5,0 W
1 : 2 4,0 W
3 : 4 2,0 W
2 : 3 0,8 W
Handbook page
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