The 2 RU rack-mountable Crown Audio CDi 1000 is a rugged, lightweight commercial power amplifier designed for dual-channel or bridge-mono operation in installed audio applications such as restaurants, retail stores, warehouses, offices, and more. The CDi 1000 provides accurate, uncolored sound with low distortion for excellent music and vocal reproduction. It delivers 500W per channel at 4 Ohms, and supports multiple low-impedance configurations, as well as 70V and 140V constant-voltage systems. The switch-mode universal power supply enables safe operation across the globe.
Advanced protection circuitry guards against shorted outputs, open circuits, DC, mismatched loads, general overheating, high-frequency overloads and internal faults. The CDi 1000 also has integrated DSP presets for adjustable crossover frequencies, EQ, limiting, compression, delay, and a subharmonic synthesizer. A backlit LCD displays relevant information. The removable Euroblock inputs and barrier strip outputs accommodate a variety of system setups.
Rugged and lightweight steel construction, occupies 2 RU in any standard equipment rack
Operates in dual or bridge-mono modes
Wide range of speaker impedances and outputs, including 2/4/8 Ohms and 70V or 140V
Excellent sound reproduction with low distortion
Advanced protection circuitry protects against overheating, overloads, and shorts
Integrated DSP presets for crossover frequencies, EQ, limiting, compression, delay, and a subharmonic synthesizer
Switch-mode universal power supply
Backlit LCD shows relevant information
CDi-1000 Specs | Product Specifications
Number of Channels 2
Power Rating 2 Ohms: 700 W per Channel
4 Ohms: 500 W per Channel | 1400 W Bridged
8 Ohms: 275 W per Channel
70 V: 500 W per Channel
140 V: 1000 W Bridged
Load Impedance / Voltage Parallel: 2 / 4 / 8 Ohms
Bridged/Mono: 4 / 8 / 16 Ohms
Performance
Frequency Response 20 Hz to 20 kHz +0/-1 dB
Damping Factor > 500
Input Sensitivity 1.4 V (at 8 Ohms)
Input Impedance 20 Kilohms (Balanced)
10 Kilohms (Unbalanced)
Max Gain 30.5 dB (at 8 Ohms)
SNR 100 dBA (at 8 Ohms)
THD < 0.5%
Crosstalk > 70 dB (Below Rated Power, 20 Hz to 1 kHz)
Connectivity
I/O 2 x Block 3-Pin Input (Detachable)
Barrier Strip 4-Pin Output
USB 1 x USB-B
Power
AC Input Power 100 to 240 VAC, 50 / 60 Hz
AC Power Connector IEC / NEMA 5-15
Current Consumption 6.8 A
Power Consumption 38 W (Idle)
Physical
Operating Temperature 32 to 104°F / 0 to 40°C
Dimensions 19.0 x 3.5 x 12.3" / 48.3 x 8.9 x 31.1 cm
Weight 19 lb / 8.6 kg
Packaging Info
Package Weight 21.7 lb
Box Dimensions (LxWxH) 22.25 x 19 x 7"
Advanced protection circuitry guards against shorted outputs, open circuits, DC, mismatched loads, general overheating, high-frequency overloads and internal faults. The CDi 1000 also has integrated DSP presets for adjustable crossover frequencies, EQ, limiting, compression, delay, and a subharmonic synthesizer. A backlit LCD displays relevant information. The removable Euroblock inputs and barrier strip outputs accommodate a variety of system setups.
Rugged and lightweight steel construction, occupies 2 RU in any standard equipment rack
Operates in dual or bridge-mono modes
Wide range of speaker impedances and outputs, including 2/4/8 Ohms and 70V or 140V
Excellent sound reproduction with low distortion
Advanced protection circuitry protects against overheating, overloads, and shorts
Integrated DSP presets for crossover frequencies, EQ, limiting, compression, delay, and a subharmonic synthesizer
Switch-mode universal power supply
Backlit LCD shows relevant information
CDi-1000 Specs | Product Specifications
Number of Channels 2
Power Rating 2 Ohms: 700 W per Channel
4 Ohms: 500 W per Channel | 1400 W Bridged
8 Ohms: 275 W per Channel
70 V: 500 W per Channel
140 V: 1000 W Bridged
Load Impedance / Voltage Parallel: 2 / 4 / 8 Ohms
Bridged/Mono: 4 / 8 / 16 Ohms
Performance
Frequency Response 20 Hz to 20 kHz +0/-1 dB
Damping Factor > 500
Input Sensitivity 1.4 V (at 8 Ohms)
Input Impedance 20 Kilohms (Balanced)
10 Kilohms (Unbalanced)
Max Gain 30.5 dB (at 8 Ohms)
SNR 100 dBA (at 8 Ohms)
THD < 0.5%
Crosstalk > 70 dB (Below Rated Power, 20 Hz to 1 kHz)
Connectivity
I/O 2 x Block 3-Pin Input (Detachable)
Barrier Strip 4-Pin Output
USB 1 x USB-B
Power
AC Input Power 100 to 240 VAC, 50 / 60 Hz
AC Power Connector IEC / NEMA 5-15
Current Consumption 6.8 A
Power Consumption 38 W (Idle)
Physical
Operating Temperature 32 to 104°F / 0 to 40°C
Dimensions 19.0 x 3.5 x 12.3" / 48.3 x 8.9 x 31.1 cm
Weight 19 lb / 8.6 kg
Packaging Info
Package Weight 21.7 lb
Box Dimensions (LxWxH) 22.25 x 19 x 7"