EAW DSA250i User Manual
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· Full frequency response and high output for music applications.
· Extended pattern control and higher outputs at lower frequencies
using additional DSA230is.
· Exceptional intelligibility for reverberant rooms.
4.2.2
ELECTRONIC
· Self-powered requiring wiring for ac power, line level audio, and
computer control.
· No amplifier or processing racks needed, reducing space and cost.
· Individual amplifier and DSP for each transducer.
· Convection cooled electronics eliminates noisy cooling fans.
· Built-in driver protection provides high reliability.
· Two audio inputs allow summed stereo or priority announcement
override capability.
· Electronically balanced inputs maximize the signal to noise ratio.
4.2.3
COMPUTER CONTROL
· User-friendly DSAPilot software easily creates desired vertical
coverage patterns.
· DSP adjusted and optimized by DSAPilot for plug and play setup.
· User adjustable input EQ, signal delay, level, HPF/LPF, and
compression for each cluster.
· Computer can be disconnected for no-tamper operation.
· Computer can be left connected for monitoring purposes.
4.2.4
NETWORKING
· EIA-485 network for remote PC operation and computer control.
· Analog audio and control signals can be daisy-chained to multiple
modules.
· Cat-5 Link Cable links adjacent modules.
· Optional CobraNet interface for digital distribution of audio and
computer control via Ethernet.
· Provision for back up audio/computer communications using a
redundant Ethernet network, when using CobraNet.
4.2.5
PHYSICAL
· Phoenix Contact and Neutrik EtherCon and PowerCon connectors
for reliable connections.
· Low weight (<100 lb / 45 kg) reduces structural mounting
requirements.
· Mount vertically while providing asymmetrical down-angle
coverage
· Brackets supplied for mounting to vertical surfaces.
· Mounting allows +/-15 degree horizontal rotation of the enclosure.
· Optional hardware for suspending enclosures
· Elegant enclosure design and neutral color blends with a variety
of architecture.
· Rear enclosure extrusion channels can be used to route cabling.
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