Crown Audio CDi4X1200, 4-Channel DriveCore Power Amplifier - 1200W

The Crown CDi4X1200 4-Channel DriveCore Series Power Amplifier - 1200W utilizes technology derived from the flagship Crown DriveCore Install series amplifiers, providing an impressive mix of high-performance, rich feature set, and competitive cost. The CDi DriveCore 4|1200 offers streamlined functionality for most large-sized installation such as cinema, houses of worship, hotels, cruise lines, and more.

The DriveCore integrated circuit eliminates hundreds of components within the amplifier, reducing the variability of component values and increasing reliability, resulting in remarkable audio fidelity from an efficient design. The 4-channel amplifier is simple to use and includes a network control & monitoring, an advanced DSP circuit, and an easy-to-use, front-panel interface.

The amplifier is capable of driving up to 100Vrms speaker loads without requiring a transformer and comes pre-loaded with JBL speaker tunings to help make installations quicker and easier. The CDi 4|1200 features an Ethernet port for using HARMAN's HiQnet Audio Architect software for configuration and operation over a standard TCP/IQ network. The rear panel includes terminal block inputs and barrier strip outputs.

Product Specifications:

Amplifier:

Number of Channels: 4

Amplifier 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: 

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)

SNR: > 104 dB

THD: 0.35% (at Rated Power)

Intermodulation Distortion: ≤ 0.35%

Crosstalk: > 80 dB (Below Rated Power)

Common Mode Rejection Ratio (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:

2x Block 6-Pin Balanced Line Input

2x Barrier Strip 4-Pin Speaker Output

Digital I/O: 1x RJ45 Ethernet Input/Output (Control)

USB I/O: No

AC Input Power:

Universal:

100 to 240 VAC, 50 / 60 Hz

AC Power Connector: 1x 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)

Display & Indicators:

Front Panel: 1x Multi-Color Graphic LCD

Rackmount Size: 2 RU

Cooling: Fan (Variable Speed)

Thermal Dissipation: 1865 BTU/hr (Maximum)

Product Dimensions: 19.0 x 3.5 x 14.7" / 48.3 x 8.9 x 37.4 cm

Product Weight: 20.1 lbs. / 9.1 kg

Shipping Weight: 24.175 lbs.

Shipping Dimensions (LxWxH): 21.6 x 21.5 x 6.3 Inches