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Crest Audio Ci 20×8 Intelligent Networkable Power Amplifier

The Crest Audio Ci 20×8 Intelligent Networkable Power Amplifier is designed to drive low impedance or 70V speaker loads without bridging between channels. Bridged operations are supported for additional power into 8 Ohm loads or 140V operation.


UPC: 3001140 Category: Tags:

Features of the Crest Audio Ci 20×8 Intelligent Networkable Power Amplifier:

• Eight channels
• 200 Watts @ 8 Ω per channel
• 200 Watts @ 70V per channel
• 400 Watts @ 16 Ω bridged
• 400 Watts @ 140V bridged
• Individual channels may be selected as low impedance or 70V (100V isolated outputs with optional accessories)
• Tour Class® protection
• Front and rear panel indicators for amplifier status
• Variable-speed fan
• Sequential turn-on standard
• Euro-style input connectors
• Barrier strip output connectors
• One controlled-voltage input per channel standard
• One fault relay per channel standard
• Module bay provided to input Nx module bay accessories for full amplifier control and monitoring via NexSys® 4 software or MediaMatrix® product and digital audio distribution


Channels (Input)

Channels (Output)

Networked Audio
Optional (CobraNet)

Network Control

Power per Channel @ 8 Ω
200 W

Power per Channel @ 70V
200 W

Power per Channel @ 140V Bridged
400 W

Class D

Minimum Load Impedance
8 Ω

Frequency Response
±1 dB, 5 Hz to 20 kHz

Expansion-/Extension Card Slot

Input Connectors
8 x 3-pin Euro Connector

Output Connectors
8 x 2-pin Barrier Strips


Rack Mount (19″)
Yes (2U)

Net Weight
36.5 lbs (16.65 kg)

Product Height
3.50″ (89 mm)

Product Width
19.00″ (483 mm)

Product Depth
18.55″ (471 mm)

AC Power Input
120VAC 60 Hz, 230VAC 50 Hz version available


Crest Audio

Legendary for its powerful and reliable touring-class sound reinforcement products, Crest Audio is a global leader in designing and manufacturing power amplifiers for live, commercial and networked sound systems. And a complete line of mixing consoles for live and installed audio markets.


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