Description: The DriveCore™ Install series amplifiers is a complete line of high performance installation amplifiers based on the proprietary DriveCore technology. DCi Series amplifiers are designed, engineered and manufactured to the industry’s highest quality standards, and provide system integrators with the advanced features and flexibility required for challenging 21st century installed sound applications. Versatile, compact and highly energy-efficient, DCi Series amplifiers continue the unbroken Crown tradition of leadership in professional and commercial power amplifier technology. TRUE RACK DENSITY – Power points of 300W or 600W 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.DIRECT DRIVE CONSTANT VOLTAGE – Save money by using smaller gauge wiring to drive the speakers using either 70V rms or 100Vrms. With no need for a step-up transformer at the output, the DCi produces higher audio quality much more efficiently. CHANNEL INDEPENDENT HI-Z/LOW-Z SELECTION – Drive either one or two speakers in low-Z mode, or literally hundreds of speakers in high-Z mode (70Vrms or 100Vrms). This means better design flexibility since DCi powers all loads on a channel-by-channel basis.BRIDGEABLE CHANNEL PAIRS – Unlike amps from other manufacturers, the DCi Series channels are bridgeable – even in 100Vrms mode – which means even more adaptability for higher power applications such as subwoofers.REMOTE ON/OFF INTERFACE – Save power by integrating the amplifier into a control system so you can easily turn it on and off.EFFICIENT COOLING DESIGN – Highly efficient internal cooling fans provide airflow to the most heat-generating parts. Incorporating the fans into the amplifier brick design maximizes cooling while minimizing wasted energy and noise.ADVANCED POWER FACTOR CORRECTION (PFC) UNIVERSAL POWER SUPPLY – The most advanced power supply in an installation amplifier delivers power more efficiently in almost any condition than anyone else, resulting in less power dissipated and less heat in your racks.SpecificationsOutput Channels4Frequency Response (8Ω, 20Hz - 20kHz)±0.25dBTotal Harmonic Distortion (at full rated power, 20Hz - 20kHz)0.35%Damping Factor (20Hz to 100Hz)>1000Load Impedance (Stereo/Dual Mode)2Ω - 16Ω; 70Vrms and 100VrmsLoad Impedance Bridge Mono4Ω - 16Ω; 140Vrms and 200VrmsCoolingContinuously variable speed forced air, front to back airflowMaximum Fan Noise (re dBA SPL @ 1M)45Required AC Mains (±10%)100V-240V ~ 50/60HzPower Connector15A IECDimensions (W x H x D)483 mm x 89 mm x 362 mm19 in x 3.5 in x 14.25 inWeight9.12 kg (20.1 lbs)
Price: 525 USD
Location: Novi, Michigan
End Time: 2025-01-10T15:57:11.000Z
Shipping Cost: N/A USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: Crown
Type: Power Amplifier
Audio Inputs: Stereo L/R RCA, XLR
Number of Channels: 4
Number of Inputs: 4
Color: Black
Model: DCI4X300MX
Features: Rack Mountable
Audio Outputs: Raw Cable Speaker Jacks
Power: 4 x 300W
Number of Outputs: 4
Amplifier Class: D
