Suitable for the installation market (70/100 V)
Powerful digital DSP
Bridge and stereo mode
SMPS & Class D technology
OLED display and PC configurable
The DAP CA-4500 DSP is a high power digital 4-channel amplifier with 500 W in 4 Ohm and four 500 watt speakON outputs. It can drive a 70/100 V speaker system and can deliver two channels of 1000 watt each in bridge mode. This amplifier is especially suitable for the installation market.
The CA-4500 includes a powerful DSP. All parameters, such as 8-band EQ settings, delay, compression, noise gate and more, are configurable manually or via included software on any Windows PC/laptop. Besides, all four inputs and output channels are freely routable.
This amplifier not only has many functionalities but is also safe to use thanks to advanced protection circuits, such as soft start technology and a clip limiter. All of this fits in a compact 19-inch design with a 1 unit height.
Outputs
2 Ohms Stable No
Output per channel into 8 ohms at 1 kHz 250 W
Output per channel into 4 ohm at 1 kHz 500 W
Bridge Output into 8 ohms at 1 kHz 1000 W
Output per channel into 8 ohm at 20 Hz > 20 kHz 250 W
Output per channel into 4 ohm at 20 Hz > 20 kHz 500 W
Bridge Output 8 ohm on 20 Hz > 20 kHz 1000 W
Output per channel at 70/100 V at 1 kHz 500 W
Bridge Output 100V 1000 W
Output Channels 4
Output Gain 34 dB
Output Mode 4-channel, Bridge, Mono, Stereo
Output Connector Speaker Connector 4 pole
Inputs
Mono Inputs 4
Mono Input Connector 3-pin XLR
Mono Input Impedance 20 Ω
Mono Unbalanced Input Sensitivity 1 dBv
Audio Specifications
THD Level < 0.15 %
Signal-to-noise Ratio > 96 dB
AD/DA Convertor Sample Rate 96 kHz
Audio Latency 1.5 ms
SLEW Rate 25 V/μs
Amp Technology Class D
Damping Factor 180 :1
Crosstalk 60 dBu
Frequency Response Minimum 20 Hz
Frequency Response Maximum 20000 Hz
Software Specifications
Supported Operating Systems Windows
Sound Editing
Parametric Input Equalizer 8 Bands
Parametric Output Equalizer 8 Bands
Equalizer Types Input Bell, High Shelf, Low Shelf, Notch
Equalizer Types Output High Shelf 6, High Shelf 12, Low Shelf 6, Low Shelf 12
Crossover Filter Types Bessel, Butterworth, Linkwitz Riley
Crossover Slopes 6, 12, 18, 24, 30, 36, 42, 48 dB
Dynamics Type Compressor, Gate, Limiter
Phase Reverse Yes
Internal Storage
User Presets Yes
Control and Programming
Control Mode Manual, PC Software
Display OLED
Electrical Specifications and Connections
Power Supply 220V-240 VAC 50 Hz
SMPS Included Yes
Power Consumption 1741 W
Fuse 10 A
Power Connector in IEC
Data Connector in USB
Mechanical Specifications
Amplifier Airflow Front to back
Amplifier Cooling Radial Fan
Height (mm) 44 mm
Width (mm) 483 mm
Length (mm) 285 mm
Installation Depth (excl. connector) 285 mm
Flightcase Size 19"
Rack Units 1 U
Housing Metal
Colour Black
Finish Powder Coating
Weight 5.9 kg
IP Rating IP20 (indoor use only)
Product Properties
Handles No
Electronic Protection Clip limiter (fixed), DC voltage, Overheat, Overload, Short circuit, Softstart, Thermal
Included Items
Included Cables IEC cable
Included Accessories Rubber feet, User Manual