Audac SMA500 WaveDynamics™ dual-channel power amplifier 2 x 500W
The SMA series are dual channel (stereo) power amplifiers providing a new standard for affordable audio amplification in both fixed and mobile audio installations. Their advanced features and availability in different output powers for 350 Watt, 500 Watt and 750 Watt provide an enormous flexibility for numerous applications. The WaveDynamics™ DSP processor in combination with the 2.5” LCD display gives an unmatched user experience with intuitive functions overview for easy configuration. Acoustics can be optimized using Butterworth, Bessel and Linkwitz-Riley filters with selectable rolloff which can be configured as Low / High & Band Pass and the 7-Band equalizer which has adjustable frequencies and Q-factor. Other provided functions are delay and dynamic bass boost. These settings can be custom configured using the front panel of the amplifier, whereby access can be given on two different levels (User & Administrator) using password or USB-key protection. Loudspeaker protection is provided by an output power limiter whereby the maximum output power for every channel (in Watt) can be configured. Configuration is made simple with loudspeaker presets and full system configurations which can be selected from a library and uploaded with an USB flash drive. This ensures the best acoustical performance with a bullet-proof loudspeaker protection. A great input flexibility and source compatibility is provided by the input selection matrix in combination with the XLR and terminal block signal connections. The outputs are made using Speaker and Terminal block connections. System integration is made easy using the RS-232 control port.An optional Dante™ interface is available for the WaveDynamics™ amplifiers. The installation of this network interface allows receiving and sending of low latency, high quality audio over a standard Ethernet network.
Key Features:
- Lightweight class-D amplifier
- Speakon compatible & terminal block output connections
- RS232 control
- Dante™/AES67 expansion port
- XLR & terminal block input & linkthrough connections
- Advanced DSP and loudspeaker management
- 2.5" LCD display with intuitive user interface
- WaveDynamics™ speaker & set configurations
Integrated DSP processor -WaveDynamics™ technology
Enables you to effortlessly master any acoustically challenging setting. By loading in the presets via the USB slot on the front of the device you can easily configure our loudspeaker management to your own preferences. You can create your own custom preset or choose one of our pre-made settings.
Simplified design, management & system control platform with AUDAC Touch™ compatible
When the optional ANI44XT is installed our freely available application AUDAC Touch™ allows you to have full WaveDynamics™ capabilities, straight from the mobile device, tablet or computer from where the control of your complete system is also done. This results in true complete system control.
Scroll-Push control™ - Easy way to control your setup
This extremely efficient way of controlling your user interface is incorporated in AUDAC wall panels, WaveDynamics™ amplifiers, audio players and MTX matrixes. It allows an easy and logical way of controlling volume and more advanced settings such as EQ and source selection. The Scroll-Push™ button also provides a design advantage to the front of the device by replacing a large selection of buttons.
TouchLink™ compatible
Create virtual zones by linking multiple TouchLink™ compatible devices. With the Optional ANI44XT installed it is now possible to create virtual zones for not only the SMQ series but also for the entire SMA, PMQ power amplifier series and many more compatible devices.
Applications:
- Bars & Restaurants
- Sporting facilities
- Hotels
- House of worship
- Clubs
- Events
- Corporate
- Retail
Specifications:
System specifications
| Continuous power (AES) | @ 4 Ω Stereo | 2 x 500 W |
| @ 8 Ω Stereo | 2 x 300 W |
| @ 8 Ω Bridge | 1000 W |
| Frequency | Response (± 3 dB) | 20 Hz - 20 kHz |
| Signal / Noise | > 95 dB |
| THD+N (@ 1 kHz) | < 0.05% (1/2 Rated Power) |
| Crosstalk (@ 1 kHz) | > 70 dB |
| Technology | Class-D |
| Inputs | Sensitivity | -19.5 dB ~ 27 dB |
| Impedance | 10 kΩ balanced |
| Connector | XLR & 3-pin Euro Terminal Block (3.81 mm) |
| Outputs | Connector | Speakon compatible & 2-pin Euro Terminal Block (5.08 mm) |
| Common mode rejection ratio | 70 dB |
| Damping factor | > 200 |
| Protection | Amplifier | DC Short circuit |
| Over heating |
| Over load |
| Signal limiting |
| Loudspeaker | Power limiter |
| Access | User & Administrator level (Through password and USB-key protection) |
| Cooling | Temperature controlled fan |
| Operating temperature | 0° ~ 40° @ 95% Humidity |
| Power | Supply | Switching mode |
| AC Input: 100-120V/220-240V~ 50/60Hz |
| Note: Standard voltage and frequency of electricity varies from country to country. Please contact your local distributor to ensure suitable product variant voltage and frequency compatibility. |
| Dimensions | 482 x 88 x 420 mm (W x H x D) |
| Weight | 7.450 kg |
| Mounting | 19” |
| Unit height | 2 HE |
| Construction | Steel |
| Colours | Black |