Operating instructions

DNH reserves the right to alter specifications without notice. Rev.19.04.2010
HP-15(T)
ISO 9001 CERTIFIED
C:\Users\Terje\Desktop\HP15T.doc
DNH WW Ltd
. Phone:….(44) 1908 275 000
England Fax:……..(44) 1908 275 100
E-mail:………[e-mail]
DNH GmbH Phone:…..….(49) 040 6569 30-0
Germany Fax:……...…(49) 040 6569 30-30
E-m
ail:…………………[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 ................................................................... 1,5 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
 When mounting the loudspeaker please ensure that it is re-assembled in the same manner in which it was
received. Fasten the bracket with 2-3 screws .
Installation, Operation and Maintenance Procedures
 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
 Fasten lid with a torque of 1 - 2 Nm.
open loudspeaker when energized.
 This loudspeaker is supplied with a 2 year warranty against defective workmanship.
Sound pressure levels at different frequencies at 1W/1m sine wave
70/100 volt Combined
Transformer:
Primary connections:
5 : 7 70 Volt line
5 : 8 100 Volt line
Secondary nominal
tappings:
C : 4 15,0 W
C : 3 7,5 W
C : 2 4,0 W
C : 1 2,0 W
Bracket and all outside nuts and
bolts in stainless steel
Handbook page
89/94