The AUDAC CAP248 is a professional-grade dual-channel 100V power amplifier, delivering 480 watts per channel. Designed for multi-zone audio distribution systems, it is ideal for environments such as public buildings, warehouses, retail stores, and office complexes. Its design prioritises ease of use and installation, making it suitable for both audio professionals and system integrators.
Housed in a robust 19-inch, 2U steel chassis, the CAP248 is built for durability and reliability in rack-mounted configurations. The solid construction ensures longevity, while the minimalist front panel provides essential controls without superfluous features. The unit's design facilitates efficient cooling through a temperature-controlled fan, maintaining optimal operating conditions.
| Specification | Details |
|---|---|
| Continuous Power (AES) | 2 x 480 W |
| Frequency Response (±3 dB) | 50 Hz - 22 kHz |
| Signal-to-Noise Ratio | > 100 dB |
| Total Harmonic Distortion (THD+N) | < 0.3% (at 1 kHz, half-rated power) |
| Crosstalk (at 1 kHz) | < 80 dB |
| Input Sensitivity | -0.5 dB to 10.5 dB |
| Input Impedance | 10 kΩ balanced |
| Output Voltage / Impedance | 100 V / 21 Ω |
| Cooling System | Temperature-controlled fan |
| Operating Temperature | 0 degrees - 40 degrees C (up to 95% humidity) |
| Dimensions (W x H x D) | 482 x 88 x 420 mm |
| Weight | 7.5 kg |
| Mounting | 19" rack, 2U height |
| Construction | Steel chassis |
| Colour | Black |
The CAP248 delivers reliable audio amplification, supported by high efficiency from Class-D technology. It ensures minimal heat generation and reduced energy consumption. The interface, featuring gain controls and high-pass filter switches, allows for precise adjustments, supporting both simple and complex installations in commercial environments.
Q: Can the CAP248 be used in residential audio setups?
A: While it is designed primarily for commercial applications, the CAP248 can be integrated into high-demand residential audio systems where 100V line distribution is required.
Q: What type of speakers can be connected?
A: The CAP248 is suitable for 100V line speakers and compatible with high-impedance distributed audio systems.
Q: Does the amplifier require forced ventilation?
A: No external ventilation system is needed, as the CAP248 features a built-in temperature-controlled fan for self-cooling.
Q: Is it compatible with existing XLR-based audio systems?
A: Yes, it includes balanced XLR inputs with linkthrough, making it easy to connect with other XLR-equipped devices.
Q: What protections are in place to safeguard the unit?
A: The CAP248 includes protection against DC errors, overheating, overloading, and short circuits, ensuring long-term reliability.
