The Audac SCP224 is a compact yet robust dual-channel Class-D power amplifier, delivering 2 x 240W at 4 Ohms or 1 x 480W in 70/100V bridge mode. Designed for professional audio installations, it is suitable for settings including retail spaces, hospitality venues, educational institutions, and corporate facilities. Its ENERGY STAR® certification underscores its energy efficiency, making it a sustainable choice for continuous operation.
Housed in a durable steel chassis, the SCP224 features a half-width 19” rack form factor and 1U height, allowing for flexible installation options including standalone desktop use or side-by-side mounting in a standard 19” rack using optional adapters. The front panel includes VU LED indicators for real-time monitoring, while the rear panel offers gain control potentiometers and configuration switches.
| Specification | Details |
|---|---|
| Power Output (Stereo @ 4 Ohm) | 2 x 240 W |
| Power Output (Stereo @ 8 Ohm) | 2 x 120 W |
| Power Output (Bridge @ 70/100V) | 1 x 480 W |
| Frequency Response | 20 Hz – 20 kHz (±3 dB) |
| Total Harmonic Distortion (THD+N) | < 0.05% @ 1 kHz |
| Signal-to-Noise Ratio | > 95 dB |
| Inputs | 3-pin Euro Terminal Block (Pitch 3.81 mm) |
| Outputs | 4-pin Euro Terminal Block (Pitch 5.08 mm) |
| Control Interfaces | RJ45 for WP2xx Series, Gain Control Potentiometers, Stereo/BTL/HPF Switches |
| Cooling | Temperature-Controlled Fan |
| Power Supply | 100–240 V AC / 50–60 Hz |
| Standby Power Consumption | 0.5 W |
| Dimensions (W x H x D) | 217.5 x 44 x 300 mm |
| Weight | 2.75 kg |
| Construction | Steel Chassis |
| Mounting Options | 1/2 19” Rack, 1U Height, Tabletop |
| Certifications | CE, EAC, FCC, UKCA, ENERGY STAR® |
The SCP224 delivers high-fidelity audio with minimal distortion, ensuring clarity across the frequency spectrum. Its compact size does not compromise power output, making it suitable for installations where space is at a premium. The integration capabilities with remote wall panels and volume controllers provide flexibility in system design, while the energy-saving features contribute to lower operational costs over time.
Q: Can the SCP224 operate in both low and high-impedance configurations?
A: Yes, it supports stereo operation at 4 or 8 Ohms and bridged operation at 70/100V, making it suitable for various speaker configurations.
Q: Is the amplifier compatible with remote control panels?
A: Absolutely. The SCP224 features an RJ45 connector for seamless integration with Audac's WP2xx series wall panels and volume controllers.
Q: How does the auto standby mode function?
A: The amplifier automatically enters standby mode after a period of inactivity, reducing power consumption to 0.5 W. This mode can be enabled or disabled via a switch on the rear panel.
Q: What cooling mechanism does the SCP224 employ?
A: It utilises a temperature-controlled fan to maintain optimal operating temperatures, ensuring reliable performance during prolonged use.
Q: Are there any protection features built into the amplifier?
A: Yes, the SCP224 includes protection circuits against over-temperature, over-current, and short circuits to safeguard both the amplifier and connected equipment.
