Sound Technology

DCi4|1250N

Next generation high performance installation amplifer with DriveCore techonology with analogue and digital inputs

SRP £7,325.00 + VAT
Where to buy

The new 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.

  • DriveCore Processing - a Crown exclusive that combines hundreds of parts into one chip, resulting in greater efficiencies and unsurpassed reliability
  • Analogue & Digital Inputs - Digital audio transport via HARMAN's proprietary BLU-Link plus balanced analogue inputs.
  • Network Monitoring & Control - Better monitoring, control and audio manipulation with the HiQnet protocol over standard TCP/IP
  • Programmable General Purpose Input/Output Ports
  • Digital Singal Processing - including LevelMAX limiters, input/output EQ, delay, matrix mixer and speaker line monitoring
  • True Rack Density - power points of 300W or 600W in 2/4/8 channel configurations and 1250W in 2/4 channel configuration
  • Direct Drive Contstant Voltage - no need for a transformer to drive speakers using 100V or 70V
  • Channel Independent High-Z/Low-Z Selection
  • Bridgeable Channel Pairs
  • Remove On/Off Interface
  • Efficient Cooling Design
  • Advanced Power Factor Correction Universal Power Supply
  • Three year, no fault, full transferable warranty
  • POWER RATINGS (all channels driven)
  • 2 Ohms 1250W
  • 4 Ohms 1250W
  • 8 Ohms 1250W
  • 70Vrms 1250W
  • 100Vrms 1250W
  • 4 Ohms Bridged 2500W
  • 8 Ohms bridged 2500W
  • 16 Ohms bridged 2500W
  • 140Vrms 2500W
  • 200Vrms 2500W
Channels4
Frequency Response (8 Ohms, 20Hz-20kHz)+/-0.25dB
BLU-Link Signal to Noise Ratio>108dB
Analogue Signal to Noise Ratio (A-weighted)>104dB
Total Harmonic Distortion (at full rated power, 20Hz-20kHz)0.35%
Voltage Gain34dB
Damping Factor (20Hz - 100Hz)>1500
Input Impedance(nominal balanced,unbalanced)10k Ohms, 5k Ohms
Maximum Input level before Compression+20dBu
Maximum Input level Before Clipping+26dBu
Load Impedance Stereo/Dual Mode2-16 Ohms; 70Vrms and 100Vrms
Load Impedance BridgeMono4-16 Ohms; 140Vrms and 200Vrms
Cooling Continuously variable speed forced air, front to back airflow
Maximum Fan noise (re dBA SPL @ 1M)47
Required AC Mains (+/-10%)100V - 240V ~50/60Hz
Dimensions (H x W x D)3.5? x 19? x 17"
Weight30lbs / 13.6kg

Related News & Reviews

Related Case Studies