inDESIGN iDH-10-1, iDH-30-1 User Manual
iDH-10-1 / iDH-30-1 Horn Speaker
Thank you for choosing inDESIGN Horn Speakers.
To obtain maximum effect and to ensure correct use of the speaker, please follow the
instructions in this manual carefully.
Keep this manual for future reference.
To Operate:
1. Pay careful attention to the speakers polarity when more than 2 speakers are in
operation in the same area, otherwise you may end up with inferior sound or low-level
sound output.
2. For low impedance connection, total impedance of speakers should be equal to
output impedance of the amplier.
3. Connect the speakers so that the total input power (wattage) is equal to, or less than,
the output power of the amplier for high impedance connection.
4. When setting the power tap switch, be sure to use the proper positions for 100 V
systems to prevent horn damage. (FOR iDH-10-1, iDH-30-1)
To Change Impedance:
* See instructions on HORN SPEAKER LABEL.
1
Speaker
Bracket
Ø9.5mm
iDH-10-1 iDH-30-1
Tech Data iDH-10-1 iDH-30-1
Load Rating 10 W 30 W
Nominal Impedance 8 ohms 8 ohms
Transformer Tappings @ 100V 10/5/2.5/1.25 W 30/15/7.5/3.75 W
Frequency Range 400 Hz - 10 kHz 400 Hz - 10 kHz
SPL (@1W/m) 105 dB 108 dB
Dimensions Ø x D (mm) Ø143 x 210 mm Ø240 x 303 mm
Material ABS ABS
Colour RAL9013 RAL9013
Specications
2
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