AUDAC SMQ750 - WaveDynamics™ 4 x 750W Quad-Channel Power Amplifier 4-8Ω
DETAILS
The Audac SMQ750 delivers 4 x 750W Class-D amplification with WaveDynamics™ DSP, ideal for powerful multi-zone installations and professional applications.
The Audac SMQ750 is a high-performance quad-channel amplifier providing 4 x 750W of Class-D amplification, perfect for medium-to-large audio installations where reliability and flexibility are key. Its integrated WaveDynamics™ DSP processor and 2.5” LCD display offer simple, intuitive system configuration and complete loudspeaker management.
Designed for stadiums, theatres, auditoriums, large conference rooms, and touring systems, the SMQ750 allows full acoustic tuning through Butterworth, Bessel, and Linkwitz-Riley filters, a 7-band parametric EQ, delay, and dynamic bass boost. User and Administrator access levels can be password- or USB-protected, ensuring secure system management.
The SMQ750 features per-channel power limiters to protect connected loudspeakers, as well as XLR and terminal block inputs with link-through connections for flexible routing. Outputs are provided via SpeakON-compatible and Euroblock terminals. RS232 control and optional Dante™/AES67 audio networking make integration into complex systems seamless, while compatibility with TouchLink™ and AUDAC Touch™ enables remote configuration and control from mobile devices, tablets, or computers.
AUDAC SMQ750 Key Features:
- Quad-Channel Power: 4 x 750W output with 2 x 1500W bridged mode.
- WaveDynamics™ DSP: Built-in loudspeaker management with presets and EQ tuning.
- Advanced Audio Processing: 7-band EQ, filters, delay, and bass boost.
- Flexible Connectivity: XLR & terminal block inputs with link-through, SpeakON-compatible & Euroblock outputs.
- Optional Dante™/AES67 Expansion: Low-latency, high-quality networked audio streaming.
- RS232 Control: Seamless integration with control systems.
- TouchLink™ & AUDAC Touch™ Support: Remote configuration and zone control.
- Scroll-Push™ Interface: Intuitive front panel navigation.
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Speaker Protection: Per-channel power limiters and USB-loadable presets.
SPECS & DOWNLOADS
Download the Product Data Sheet HERE >
AUDAC SMQ750 Specifications:
- Amplifier Type: Class-D
- Channels: 4, bridgeable to 2 x 1500W
- Output Power (AES): 4 x 750W @ 4Ω, 4 x 380W @ 8Ω, 2 x 1500W @ 8Ω bridge
- Frequency Response: 20 Hz – 20 kHz (±3 dB)
- Signal-to-Noise Ratio: >95 dB
- THD+N: <0.05% (1/2 Rated Power)
- Crosstalk: >70 dB (@1 kHz)
- Inputs Sensitivity: -19.5 dB ~ 27 dB
- Input Impedance: 10 kΩ balanced
- Input Connector: XLR & 3-pin Euro Terminal Block (3.81 mm)
- Output Connector: SpeakON & 2-pin Euro Terminal Block (5.08 mm)
- Common Mode Rejection: 70 dB
- Damping Factor: >200
- Protection: DC, short circuit, overheat, overload, signal limiting, power limiter per channel
- Access Levels: User & Administrator via password / USB-key
- Cooling: Temperature-controlled fan
- Operating Temperature: 0° ~ 40° @ 95% humidity
- Power Supply: Switching mode AC 100–120V / 220–240V, 50/60Hz
- Dimensions: 482 x 88 x 420 mm (W x H x D)
- Weight: 8.4 kg
- Mounting: 19” rack, 2 HE
- Construction: Steel
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Colour: Black

