Overview:
The CDi DriveCore Series is an evolution in amplification, providing an impressive mix of high-performance; rich feature set, and competitive cost. Using technology derived from our flagship Installed Sound amplifier (Crown DriveCore Install series), the CDi DriveCore 4|1200 offers streamlined functionality to work in almost any large sized installation such as cinema, houses of worship, hotels, cruise lines, and more. Designed for ease-of-use in a variety of applications, the 4|1200 is a 4-channel amp that includes network control/monitoring, high-level DSP, front-panel interface, and support for driving up to 100Vrms speaker loads without requiring a transformer. The entire CDi DriveCore line comes pre-loaded with JBL speaker tunings to help make installations quicker and easier.
Features:
- DriveCore Technology: patented DriveCore integrated circuit combines hundreds of discrete circuits into one chip for better performance, lower power consumption, and improved reliability
- Supports configuration and control using HiQnet Audio Architect
- Monitoring and control over TCP/IP
- Color LCD and front-panel user interface for amplifier configuration, control, and monitoring
- Programmable GPIO (general purpose input/output) control port
- Digital signal processing (input/output EQ filters, crossover, input/output delay, LevelMAX limiters)
- Support for importing of FIR filter coefficients
- 20 device presets—1 factory and 19 user
- 96 kHz/32-bit floating-point signal processing
- Universal power supply with PFC for reduced current draw and industry-leading efficiency
- Power saving modes
- Remote power off—Sleep mode activated via AUX port
- 70/100Vrms direct drive
- Each channel independently configurable for low z or high z operation
- Advanced protection circuits—amplifier and loads are protected against shorted outputs, DC, mismatched loads, overheating, over/undervoltage, and high-frequency overload
- Three-year, no-fault transferable warranty—your investment is fully protected
- Complies with GreenEdge by HARMAN—environmentally friendly practices in design, manufacturing, and packaging complement energy-efficient operation
- Support for BSS Audio Soundweb Contrio Ethernet wall controllers
Specs:
Number of Channels
4
Power Rating
1200 W per Channel
2400 W Bridged
Load Impedance / Voltage
Stereo:
2 / 4 / 8 / 16 Ohms per Channel
70 / 100 V per Channel
Bridged:
4 / 8 / 16 Ohms
140 / 200 V
Performance
Protections
DC Fault, Low Impedance, Open Circuit, Overcurrent, Overvoltage, Ultrasonic, Undervoltage
Frequency Response
20 Hz to 20 kHz ±0.25 dB (8 Ohms)
Damping Factor
> 1000
Input Sensitivity
Line:
0.7 Vrms to 2.5 Vrms / -.8 dBu to 10.2 dBu (at 8 Ohms)
1 Vrms to 3.5 Vrms / 2.2 dBu to 13.2 dBu (at 70 V)
1.4 Vrms to 5 Vrms / 5.2 dBu to 16.2 dBu (at 100 V)
Input Impedance
10 Kilohms (Balanced)
5 Kilohms (Unbalanced)
Max Gain
34 dB (at 4 Ohms, at 8 Ohms, at 70 V, at 100 V)
Max Input Level
+20 dBu
SNR
> 104 dB
THD
0.35% (at Rated Power)
Intermodulation Distortion
≤ 0.35%
Crosstalk
> 80 dB (Below Rated Power)
CMRR
> 70 dB
Signal Processing
DSP
32-Bit Floating Point DSP at 96 kHz
Audio Delay
Adjustable Up to 1000 ms per Channel
Crossover
High-Pass:
16 to 20 kHz, 12/24/48 dB/Octave Bessel
High-Pass:
16 to 20 kHz, 6/12/24/48 dB/Octave Butterworth
High-Pass:
16 to 20 kHz, 12/24/48 dB/Octave Linkwitz-Riley
Low-Pass:
16 to 20 kHz, 12/24/48 dB/Octave Bessel
Low-Pass:
16 to 20 kHz, 6/12/24/48 dB/Octave Butterworth
Low-Pass:
16 to 20 kHz, 12/24/48 dB/Octave Linkwitz-Riley
EQ
8-Band Parametric EQ per Channel
Limiting
Yes
Connectivity
Analog Audio I/O
2 x Block 6-Pin Balanced Line Input
2 x Barrier Strip 4-Pin Speaker Output
Digital I/O
1 x RJ45 Ethernet Input/Output (Control)
USB
No
Power
AC Input Power
Universal:
100 to 240 VAC, 50 / 60 Hz
AC Power Connector
1 x IEC 15 A / NEMA 5-15
Current Consumption
120 VAC:
6.8 to 7.6 A (1/8 Power)
15 to 17.7 A (1/3 Power)
230 VAC:
3.5 to 4.1 A (1/8 Power)
2.5 to 9.2 A (1/3 Power)
Power Consumption
120 VAC:
213 to 293 W (1/8 Power)
392 to 679 (1/3 Power)
230 VAC:
212 to 278 W (1/8 Power)
398 to 546 (1/3 Power)
Physical
Display & Indicators
Front Panel:
1 x Multi-Color Graphic LCD
Rackmount Size
2 RU
Cooling
Fan (Variable Speed)
Thermal Dissipation
1865 BTU/hr (Maximum)
Dimensions
19.0 x 3.5 x 14.7" / 48.3 x 8.9 x 37.4 cm
Weight
20.1 lb / 9.1 kg
Packaging Info
Package Weight
24.175 lb
Box Dimensions (LxWxH)
21.6 x 21.5 x 6.3"
