SPL 8H Owner's Manual v 1 ©2003 ARX®
SPL 8H Owner's Manual v 1 ©2003 ARX®
7
2
This symbol is intended to alert you to the presence of uninsulated dangerous
voltage within the product's enclosure that may be of sufficient magnitude to
constitute a risk of electric shock.
This symbol is intended to alert you to the presence of important operating
instructions contained in this owner's manual
WARNING SYMBOLS USED ON THIS EQUIPMENT
IMPORTANT - This self-powered loudspeaker is
designed to be connected ONLY to the AC voltage
ticked below
100 V AC, 50 - 60
Hz
!
It is essential that you check that this
voltage is correct for your area before
connecting it to AC power. Do not plug
power cable into AC power until the voltage
has been checked. If incorrect, contact your
ARX distributor.
Your warranty does not cover connecting to
the wrong AC voltage!
110 V AC, 50 - 60 Hz
220-240 V AC, 50 - 60 Hz
240 V AC, 50 - 60 Hz
Complies with 89/336/EEC EMC Directive, amended by 92/31/
EEC and 93/68/EEC and meets the following standards:EN
55013 : 1990, Sections 3.2 and 3.5 EN 55020 : 1988, Sections
4.3, 5.4, 6.2, 7.0, 8.0.
Complies with Australian Standard AS/N25 1053
SPL 8H Specifications
Frequency response
70Hz - 20KHz +/– 4dB
Loudspeaker type
Low Frequency 8" (205mm) 8 Ohm
High Frequency 8 Ohm; FerroCooled
HF Flare type
Modified flat front radial horn flare
Size
460H x 280W x 330D, 7.5° taper to back
Weight
22Kg
Dispersion
Nominal 80° H x 60° V
Input Connector
3 pin Female XLR, polarity Pin 2 +,
Pin 3 –, Pin 1 Ground
Input Impedance
44K Balanced
Nominal input level
0dB for nominal rated amplifier output
Input Loop Connector
3 pin Male XLR, polarity Pin 2 +,
Pin 3 –, Pin 1 Ground
Crossover Frequency
1500Hz
Crossover Type
24dB Linkwitz Riley Filter type
Highpass Filter
–3dB @ 75Hz 24dB Linkwitz Riley
Maximum SPL
124 peak, 118 continuous
Amplifier power
120 Watts RMS 8 ohms, 280 peak
Amplifier type
Lateral Mosfet
THD
<.01%
Loudspeaker protection
ISC amplifier anti-clipping circuitry
Relay muted input
Relay switched output sensing DC
and RF error
Status LEDs
AC power, System Protect
AC Power
110V / 220V / 240V 50 / 60Hz
AC Power Input
Neutrik PowerCon type NAC 3 FCA
AC Power Loop
Neutrik PowerCon type NAC 3 FCB
AC Power protection
User resettable external circuit breaker
AC Wattage Max
300 VA (300 Watts)
Transformer type
Toroidal
This product has a locking removable AC power lead. Switch amplifier OFF and
power OFF before removing connector
To insert power cable, line up pins, insert connector and twist to the right.
To remove, depress lever on top of the connector, twist to the left, and pull out.
