The QSC MP-M40 Music and Paging Mixer provides remarkable capabilities of processing and routing high-quality foreground/background audio for multizone retail and hospitality applications. Use the live mixing functionality for business applications that also require live speech reinforcement, including fitness clubs, hotel meeting rooms, and banquet halls.





The MP-M40 features 4 mic/line inputs, 4 line inputs, and 4 zone outputs, plus a channel for music on hold. Each line input features dual phono jacks (summed to mono) for easy connection to the sources typically found in business music installations. The unit is also equipped with cue-bus outputs for auditioning zones and tracks and a USB port for storing and recalling design files, presets, and scenes (beyond the mixer's internal memory). These are both conveniently located on the front panel.





Input processing includes high- and low-pass filters, 4-band parametric EQ, gate, and a dynamics processor, which is switchable between automatic gain control (ACG) or a compressor. Output processing includes priority sources for ducking, auto-loudness, 1/3 octave EQ, limiting, and 12 anti-feedback notch filters with a wizard/assistant to aid in setup. Software applications are available for free. The MP Install app (iOS, Android, Mac, Windows) is used by installers and designers to configure the system. The app can be used online or offline for preconfiguration. The workflow wizard assists you through setup and configuration and includes helping you set up the MP-M series peripherals including the MP-MFC wall controller (sold separately).





The MP Manage app is designed for iOS and Android tablets and smartphones to provide wireless day-to-day operation of basic system functions including zone level control and source selection, scene recall, scheduling, and mixer control. It also offers a unique store-and-forward paging functionality to the MP-M Series mixer. The installer may restrict or allow which functions are available to the staff.The QSC MP-A20V is a 2-channel amplifier designed for background music and paging applications. The amplifier utilizes Class-D output circuitry with a switch-mode power supply and active PFC. The amplifier provides a FlexAmp circuit topology that enables each pair of channels to deliver up to 400 Watts of total power in any ratio. This FlexAmp technology when combined with the ability to drive any type of output load (4/8 ohms or 70/100V) ensures remarkable flexibility.





The rear panel offers 2 x 3-pin Euroblock inputs, 1 x 4-pin Euroblock output, and a single 5-pin Euroblock remote input for putting the amplifier into standby mode for fire safety systems and an amplifier status signal on the remote output for system verification. The MP-A20V includes an 80 Hz high-pass filter per channel and ships with Euroblock connectors, cable ties, and a power cord.The black AcousticDesign Series QSC AD-S4T is a pair of transformer-equipped 4.5" surface-mount loudspeakers supplied with award-winning X-Mount systems, making them suitable for 70/100V or 8-ohm operation in a variety of foreground and background music applications, whether installed in horizontal, vertical, wall, or ceiling deployments.





Outfitted with a 4.5" weather-treated woofer and a 0.75" silk dome tweeter on a DMT waveguide, the AD-S4T offers even 120° conical coverage and improved off-axis response while providing a frequency range of 68 Hz to 20 kHz (-10 dB). The speaker is capable of handling 50W RMS and producing a peak maximum SPL of 110 dB.





The AD-S4T utilizes a 4-pole Euroblock connector under a sealed input cover for easy wiring and protection from moisture. Featuring a rugged ABS enclosure and a powder coated aluminum grille, the AD-S4T boasts dust and splash resistance beyond IP54 ratings for worry-free operation indoors or outside.The white QSC MP-MFC is an elegant, Decora-style wall mount controller for use with MP-M Series music and paging mixers. Its intuitive system control allows designers to configure with as much or as little control over the system as needed.





Setup is simple with the use of the free MP Install app for Android/iOS, Mac, and Windows computers. Control source selection and volume for a zone as well as recalling scenes. The MP-MFC controller features three large buttons (increment, decrement, select) as well as a crisp 1.1 x 1" monochrome graphic display, which clearly labels selectable functions and options.





The MP-M Series mixer has two ports for MP-MFC connectivity, each of which can accommodate four daisy-chained MP-MFC controllers with a maximum total cable length of 820 ft per port. Up to eight MP-MFC controllers may be connected to a single MP-M Series mixer using standard Cat 5 (RJ45) cabling.The white QSC AD-P.SUB 6.5" Small-Format Passive Pendant Subwoofer is a fully integrated, sealed subwoofer system designed for background music applications that require refined depth and clarity even at lower volume settings.





The AcousticDesign Series of installation subwoofers has been designed for trouble-free operation and versatility. SUB/SAT loudspeakers have been specifically designed to maintain a consistent tonal characteristic across the entire family of ceiling, surface, and pendant enclosures. The AcousticDesign Series allows integrators seamless transitions within blended installations.





The AD-P-SUB maintains an accurate frequency response when used with 70/100V applications by use of a low-loss, low-saturation 100W transformer with selectable taps, including 4-ohm bypass, using a rotary selector located under the snap-fit magnetically attached powder coated steel grille. Additionally, the sub includes built-in, high-pass filtered outputs for connecting up to four AcousticDesign SUB/SAT satellite loudspeakers, allowing for a reduced setup time, amplifier channel count, and allows for ease of wiring.





Intrinsic Correction voicings that optimize performance and speed the install process are easily deployed via the MP-M Series music and paging mixers as well as Q-SYS Platforms, including CXD-Q Series amplifiers, as part of a complete QSC systems solution. The AD-P.SUB ships with two quick-link cable assemblies and slip-lock fasteners to speed the installation. A magnetic grille with removable logo is also included.The pair of white QSC AD-P.SAT 2.75" Small-Format Passive Satellite Pendant Loudspeakers is a fully integrated, sealed loudspeaker system designed for background music applications that require refined depth and clarity even at lower volume settings.





The AcousticDesign Series of installation loudspeakers has been designed for trouble-free operation and versatility. SUB/SAT loudspeakers have been specifically designed to be mix-and-match capable. Any combination of satellites may be paired with any subwoofer in the SUB/SAT line.





Intrinsic Correction voicings that optimize performance and speed the install process are easily deployed via the MP-M Series music and paging mixers as well as Q-SYS Platforms including CXD-Q Series amplifiers, as part of a complete QSC systems solution. The AD-P.SAT ships with a pair of quicklink cable assemblies and slip-lock fasteners to speed the installation. The attached powder-coated grille features a removable logo.