پاور آمپلی فایر های آنالوگ و تحت شبکه کرون Crown

crown-dci-s

Crown DCi Series
۲,۴,۸ channel Power Amplifier Class D – Analog & Network

Overview :
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TRUE RACK DENSITY – Power points of 300W , 600W or 1250W in 2-/4-/8-channel configurations – all in a 2 Rack Unit form factor. More channels in one box allow smaller infrastructure rooms that can reduce operational costs while giving you the utmost in installation flexibility.
ANALOG & DIGITAL INPUTS – With digital audio transport via HARMAN’s proprietary BLU-Link, plus balanced analog inputs, DCi gives you a tremendous audio advantage – at a much lower cost. The priority input router allows you to specify a primary input, and if audio is lost the amp automatically switches to the other input.
NETWORK MONITORING & CONTROL – Better monitoring, control and audio manipulation with the HiQnet™ protocol that’s over standard TCP/IP. Remotely see how all networked DCi amplifiers are performing and control them as needed. In addition, this allows Audio Architect software and the Powered by Crown app to work with DCi amplifiers.
DIRECT DRIVE CONSTANT VOLTAGE – Save money by using smaller gauge wiring to drive the speakers using either 70Vrms or 100Vrms.
With no need for a step-up transformer at the output, the DCi produces higher audio quality much more efficiently.

Features :
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Frequency Response ( 8 Ohms, 20 Hz – 20 kHz) : +/- 0.25 dB
Signal To Noise Ratio (A-weighted) : > 108 dB  ( DCi – Analog )  & > 104 dB  ( DCi – Network )
Analog & Digital inputs : digital audio transport via HARMAN’s proprietary BLU-Link ( DCi – Network )
Total Harmonic Distortion (at full rated power, 20 Hz – 20 kHz) : 0.35%
Voltage Gain : 34 dB
Damping Factor (20 Hz to 100 Hz) : >1000
Input Impedance (nominal balanced, unbalanced) : 10 kOhms, 5 kOhms
Maximum Input Level before Compression : +20 dBu
Maximum Input Level before Clipping : +26 dBu ( DCi – Analog )
Load Impedance (Stereo/Dual Mode) : 2 – 16 Ohms; 70Vrms and 100Vrms
Load Impedance Bridge Mono : 4 – 16 Ohms; 140Vrms and 200Vrms
Cooling : Continuously variable speed forced air, front to back airflow
Maximum Fan Noise (re dBA SPL @ 1M)  : ۴۵
Required AC Mains (+/- 10%) : 100V-240V ~ 50/60 Hz

Crown DCi 2/300,2/300N Specifications :
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Input & Output Channel : 2
Amplifier Power :
۱۵۰ W at 2 ohm per channel
۳۰۰ W at 4 ohm per channel
۳۰۰ W at 8 ohm per channel
۱۵۰ W at 16 ohm per channel
۳۰۰ W at 4 ohm bridged
۶۰۰ W at 8 ohm bridged
۶۰۰ W at 16 ohm bridged
۳۰۰ W at 70v per channel
۳۰۰ W at 100v per channel
۶۰۰ W at 140v bridged
۶۰۰ W at 200v bridged
Dimensions : 19″ x 3.5″ x 14.25″ (48.3cm x 8.9cm x 35.63cm)
Weight : 18.8lbs (8.53kg)

Crown DCi 2/600,2/600N Specifications :
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Input & Output Channel : 2
Amplifier Power :
۳۰۰ W at 2 ohm per channel
۶۰۰ W at 4 ohm per channel
۶۰۰ W at 8 ohm per channel
۳۰۰ W at 16 ohm per channel
۶۰۰ W at 4 ohm bridged
۱۲۰۰ W at 8 ohm bridged
۱۲۰۰ W at 16 ohm bridged
۶۰۰ W at 70v per channel
۶۰۰ W at 100v per channel
۱۲۰۰ W at 140v bridged
۱۲۰۰ W at 200v bridged
Dimensions : 19″ x 3.5″ x 14.25″ (48.3cm x 8.9cm x 35.63cm)
Weight : 18.8lbs (8.53kg)

Crown DCi 2/1250,2/1250N Specifications :
——————————————————-
Input & Output Channel : 2
Amplifier Power :
۱۲۵۰ W at 2 ohm per channel
۱۲۵۰ W at 4 ohm per channel
۱۲۵۰ W at 8 ohm per channel
۶۲۵ W at 16 ohm per channel
۲۵۰۰ W at 4 ohm bridged
۲۵۰۰ W at 8 ohm bridged
۲۵۰۰ W at 16 ohm bridged
۱۲۵۰ W at 70v per channel
۱۲۵۰ W at 100v per channel
۲۵۰۰ W at 140v bridged
۲۵۰۰ W at 200v bridged
Dimensions : 19″ x 3.5″ x 14.25″ (48.3cm x 8.9cm x 35.63cm)
Weight : 18.8lbs (8.53kg)

Crown DCi 2/2400N Specifications :
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Input & Output Channel : 2
Amplifier Power :
۲۱۰۰ W at 2 ohm per channel
۲۴۰۰ W at 4 ohm per channel
۱۹۰۰ W at 8 ohm per channel
۹۵۰ W at 16 ohm per channel
۴۲۰۰ W at 4 ohm bridged
۴۸۰۰ W at 8 ohm bridged
۳۶۰۰ W at 16 ohm bridged
۲۱۰۰ W at 70v per channel
۲۳۰۰ W at 100v per channel
۴۲۰۰ W at 140v bridged
۴۶۰۰ W at 200v bridged
Dimensions : 19″ x 3.5″ x 14.25″ (48.3cm x 8.9cm x 35.63cm)
Weight : 18.8lbs (8.53kg)

Crown DCi 4/300,4/300N Specifications :
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Input & Output Channel : 4
Amplifier Power :
۱۵۰ W at 2 ohm per channel
۳۰۰ W at 4 ohm per channel
۳۰۰ W at 8 ohm per channel
۱۵۰ W at 16 ohm per channel
۳۰۰ W at 4 ohm bridged
۶۰۰ W at 8 ohm bridged
۶۰۰ W at 16 ohm bridged
۳۰۰ W at 70v per channel
۳۰۰ W at 100v per channel
۶۰۰ W at 140v bridged
۶۰۰ W at 200v bridged
Dimensions : 19″ x 3.5″ x 14.25″ (48.3cm x 8.9cm x 35.63cm)
Weight : 18.8lbs (8.53kg)

Crown DCi 4/600,4/600N Specifications :
—————————————————-
Input & Output Channel : 4
Amplifier Power :
۳۰۰ W at 2 ohm per channel
۶۰۰ W at 4 ohm per channel
۶۰۰ W at 8 ohm per channel
۳۰۰ W at 16 ohm per channel
۶۰۰ W at 4 ohm bridged
۱۲۰۰ W at 8 ohm bridged
۱۲۰۰ W at 16 ohm bridged
۶۰۰ W at 70v per channel
۶۰۰ W at 100v per channel
۱۲۰۰ W at 140v bridged
۱۲۰۰ W at 200v bridged
Dimensions : 19″ x 3.5″ x 14.25″ (48.3cm x 8.9cm x 35.63cm)
Weight : 18.8lbs (8.53kg)

Crown DCi 4/1250,4/1250N Specifications :
——————————————————-
Input & Output Channel : 4
Amplifier Power :
۱۲۵۰ W at 2 ohm per channel
۱۲۵۰ W at 4 ohm per channel
۱۲۵۰ W at 8 ohm per channel
۶۲۵ W at 16 ohm per channel
۲۵۰۰ W at 4 ohm bridged
۲۵۰۰ W at 8 ohm bridged
۲۵۰۰ W at 16 ohm bridged
۱۲۵۰ W at 70v per channel
۱۲۵۰ W at 100v per channel
۲۵۰۰ W at 140v bridged
۲۵۰۰ W at 200v bridged
Dimensions : 19″ x 3.5″ x 14.25″ (48.3cm x 8.9cm x 35.63cm)
Weight : 18.8lbs (8.53kg)

Crown DCi 4/2400N Specifications :
———————————————
Input & Output Channel : 4
Amplifier Power :
۲۱۰۰ W at 2 ohm per channel
۲۴۰۰ W at 4 ohm per channel
۱۹۰۰ W at 8 ohm per channel
۹۵۰ W at 16 ohm per channel
۴۲۰۰ W at 4 ohm bridged
۴۸۰۰ W at 8 ohm bridged
۳۶۰۰ W at 16 ohm bridged
۲۱۰۰ W at 70v per channel
۲۳۰۰ W at 100v per channel
۴۲۰۰ W at 140v bridged
۴۶۰۰ W at 200v bridged
Dimensions : 19″ x 3.5″ x 14.25″ (48.3cm x 8.9cm x 35.63cm)
Weight : 18.8lbs (8.53kg)

Crown DCi 8/300,8/300N Specifications :
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Input & Output Channel : 8
Amplifier Power :
۱۵۰ W at 2 ohm per channel
۳۰۰ W at 4 ohm per channel
۳۰۰ W at 8 ohm per channel
۱۵۰ W at 16 ohm per channel
۳۰۰ W at 4 ohm bridged
۶۰۰ W at 8 ohm bridged
۶۰۰ W at 16 ohm bridged
۳۰۰ W at 70v per channel
۳۰۰ W at 100v per channel
۶۰۰ W at 140v bridged
۶۰۰ W at 200v bridged
Dimensions : 19″ x 3.5″ x 14.25″ (48.3cm x 8.9cm x 35.63cm)
Weight : 18.8lbs (8.53kg)

Crown DCi 8/600,8/600N Specifications :
—————————————————-
Input & Output Channel : 8
Amplifier Power :
۳۰۰ W at 2 ohm per channel
۶۰۰ W at 4 ohm per channel
۶۰۰ W at 8 ohm per channel
۳۰۰ W at 16 ohm per channel
۶۰۰ W at 4 ohm bridged
۱۲۰۰ W at 8 ohm bridged
۱۲۰۰ W at 16 ohm bridged
۶۰۰ W at 70v per channel
۶۰۰ W at 100v per channel
۱۲۰۰ W at 140v bridged
۱۲۰۰ W at 200v bridged
Dimensions : 19″ x 3.5″ x 14.25″ (48.3cm x 8.9cm x 35.63cm)
Weight : 18.8lbs (8.53kg)