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 white QSC AD-C.SUB 6.5" Small-Format Passive Ceiling 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 be mix-and-match capable. Any combination of subwoofer may be paired with any satellite in the SUB/SAT line.





The AD-C-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-C.Sub ships with C-ring and tile rails, rail screws, three Euroblock connectors, a cut-out template, and a magnetic grille.The white pair of QSC AD-C.SAT 2.75" Small-Format Passive Ceiling Satellite 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 up the installation 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-C.SAT ships with a pair of C-rings, Euroblock connectors, cut-out templates, and magnetic grills.The white QSC AD-P.HALO is a purpose-built, integrated SUB/SAT pendant loudspeaker system designed for business-music installations where music drives the atmosphere, such as clubs, bars, retail, restaurants, gyms, and more.





The AD-P.HALO features an integrated 6.5" subwoofer and four 2.75" satellite transducers in a single enclosure that is ready to install out of the box. A 200W RMS power rating provides significant dynamic headroom that surpasses the performance of traditional two-way, pendant-mount loudspeakers. And with a frequency range of 40 Hz to 20 kHz, the speaker provides solid low-end extension without the need for additional subwoofers. Suspension hardware and fasteners are included.