3
1. INTRODUCTION
Accessory List:
Folding speaker stands
2
F8
Power cord
1
IEC power cord
Signal cable
1
2m
Customized Speaker Cable
2
7m
Congratulations! Now you are the owner of the OEX900 . The OEX900 is a plastic reinforced trolley that includes a
versatile mixer with DSP effects, L&R full range speaker cabinets and sub-woofer, and some essential accessories such
as power cord, signal cables, speaker cables, and speaker stands. The OEX900 adopts an optimal crossover network and
advanced power amplifier technologies, which ensures its incredible versatility and excellent audio performances.
The L&R speaker cabinets are tightly hooked on the trolley . When you operate the OEX900, take care of the setting
of the L&R cabinets first. It is the development of ALTO's experience and knowledge of speaker technology, in order
to create a system which can faithfully reproduce sound for each kind of applications.
The sub-woofer is built in trolley. It contains a 15" low speaker, which delivers a natural and powerful sound and that
will bring you unprecedented low frequency emission.
Inlaid in OEX900 panel there's compact extractable 8-channel mixer, which uses 24-bit A/D&D/A converters and 24-
bit DSP effects with accurate algorithms (256 presets). It also provides 6 MIC inputs with ultra low noise microphone
pre-amplifiers and+48V PHANTOM power at as well as warm, natural 3-band EQ; AUX send/return and 2TK in/out
and so on.
In a word, it is ideally suited for live sound applications, small
venues applications, recording and other musical purposes.
In order to get the best from your OEX900, we recommend you
to thoroughly read this owner's manual before installation and
operation.
2. FEATURES
Trolley appearance
2(two-way satellites) + 1(subwoofer) + 1 (8-channel mixer super combination)
Three-way full-range speaker system with 15" subwoofer
6 XLR MIC input with ultra low noise microphone pre-amplifiers and
PHANTOM power
+48V
2 stereo LINE input
Warm, natural 3-band EQ for each channel
Precision level control
24-bit DSP effects with powerful algorithms (16 presets with16 variations each)
Extremely high headroom offering excellent dynamic range
Plastic reinforced cabinet (polypropylene)
High power output with
(L&R speaker) /
(subwoofer)
150
*2
150
*2
W
W
Two 7 m speaker cables
Two F8 folding speaker stands
Compartment for storing F8 folding stands, speaker cables, signal cable and power cord etc.