For applications that require Dante or AES67 networked audio, the 36177 provides a balanced combination of output power, channel count and speaker load flexibility along with proprietary DriveCore® technology for superb efficiency and exemplary audio quality. The DCi DA Series includes a high-powered DSP with JBL speaker tunings, network control/monitoring, and the ability to drive 2/4/8/16 ohm, 70V and 100V speaker loads. The amp's advanced capabilities and support for Dante Domain Manager makes it perfect for installations that have standardized on Dante for networked audio transport.
Crown DCi 4|300DA Features
- Integrated Dante/AES67 networked audio
- Network configuration, monitoring, and control
- Programmable general-purpose input/output port
- DSP capabilities include levelMAX limiters, input/output EQ, crossover, delay, matrix router, speaker line monitoring
- DCi 4|300DA power amplifier1
- Frequency response±0.25dB (8Ω, 20Hz-20kHz)
- Dante input signal to noise ratio>108dB (ref rated power, 8ohm, 20Hz-20kHz)
- THD0.35% (at full rated power, 20Hz-20kHz)
- Voltage gain34dB (at max level setting)
- Damping factor>1000 (20Hz to 100Hz)
- Input impedance (nominal balanced, unbalanced)10kΩ, 5kΩ
- Max input level before compression+20dBu (low gain mode)
- Load impedance stereo/dual mode2Ω -16Ω; 70Vrms and 100Vrms
- Load impedance bridge mono4Ω -16Ω; 140Vrms and 200Vrms
- Coolingcontinuously variable speed forced air, front to back airflow
- Max fan noise45 (re dBA SPL @ 1M)
- Required AC mains (+/-10%)100Vrms - 240Vrms ~50/60Hz
- IEC power connector15A
- Dimensions19" x 3.5" x 14.25"
- Weight20.1 pounds (9.12 kg)
More about Crown's DCi DriveCore Power Amplifiers
From meeting rooms to massive stadiums, save time with the streamlined and highly efficient DCi series. Ideal for analog or network installations, DCi is great for system integrators looking for amping solutions that are quick to configure, simple to use, and deliver reliable, uncompromising signal-to-noise performance. And, with its “minimum size, maximum power” design, DCi features a compact, lightweight build that makes it easy to install even in cramped quarters.
With DCi, it’s what’s inside that counts. Front-end drive circuits put Class D output stage efficiency to good use to yield superb sonic characteristics. The “DC” of DCi stands for DriveCore® technology, which utilizes patented feedback and PWM circuits to deliver fast recovery on peak transients, accurate reproduction of low-level details, and precise tracking of low frequencies at all power levels. DCi also boasts a proprietary hybrid analog-digital circuit.
Advanced capabilities and support for Dante Domain Manager (DDM) provide more options for installations with existing Dante networks.
