Dap ca-4500 dsp compact 4-channel amplifier

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