This commercial office sound system delivers background music, paging, and effective sound masking to enhance speech privacy and minimize workplace distractions. It includes six Pure Resonance Audio C3 3" 70V pendant speakers, the MA120BT 120W commercial Bluetooth mixer amplifier, the SMG1 sound masking generator, and two VC100W 100W Decora volume controls for flexible zone level adjustment. The MA120BT provides built-in Bluetooth streaming, multiple mic and line inputs, and selectable 70V/100V or low-impedance outputs for distributed audio applications. The SMG1 generates customizable white, pink, or brown noise with adjustable tone control, allowing precise tuning for optimal speech privacy and acoustic comfort. By masking conversations, office equipment noise, and external disturbances, this system creates a more focused, productive environment ideal for open offices, call centers, retail stores, and customer service spaces.

The Pure Resonance Audio C3 3" speaker and pendant kit features a stylish and intelligent design ideal for exposed structures or open plenum ceilings. With 8 ohm and commercial 70 volt audio taps and integrated single point mount, the pendant speakers are designed to provide excellent sound quality for a wide variety of applications. Compact and lightweight, the Pure Resonance Audio C3 3" micro speaker fits beautifully into the pendant kit cover and produces quality sound and excellent dispersion of both music and vocals. The C3 pendant-mount hanging kit is a quick and easy turn-key installation solution. The C3 ceiling speaker simply twists into the pendant cylinder. The switch on the back of the C3 provides wattage and loudness control for even sound distribution. Included is a 4 conductor 20 gauge speaker cable containing an integrated 12-foot multi-strand steel stress-relief safety cable and loop-nut safety cinch. The wire length can easily be modified for single-point suspension mounting from the desired structurally adequate ceiling points (consult your architect or engineer).

The Pure Resonance Audio MA120BT mixer amplifier with built-in Bluetooth and 70V/100V transformer technology provides a simple to operate and reliable 6-input solution with a built-in Bluetooth media player for wirelessly streaming background music in hospitality applications. Balanced and unbalanced inputs 70V, 100V, 8 ohm, or 4 ohm outputs, and a compact size and interface are all combined to make this mixer-amp an easy choice for your conference room audio system.
 

Due to the possibilities of FM radio interference and the variables involved, it's not recommended to use FM radio as your primary input source.

The Pure Resonance Audio SMG1 is a versatile and affordable white noise sound masking generator designed to enhance speech privacy and reduce distractions in commercial environments. The SMG1 combines proprietary masking noise and flexible integration with a simple setup and compact design. With frequency adjustment for white, brown, and pink noise options, this robust sound masking generator is a user-friendly solution ideal for offices, medical facilities, hotels, call centers, and other sensitive spaces.

The Pure Resonance Audio VC100W 100W white decora style 70V volume control features a durable plastic decora wall plate with white finish and matching knob. This decora remote volume control provides excellent frequency response, low insertion loss, and reliable performance. The clean white decora style will fit in perfectly with decora wall plates for existing light switches and electrical outlets. The VC100W 70V speaker volume control is easy to install and features a removable phoenix-style screw terminal block with in-out throughputs that will accommodate up to 14G wire and mounts in a minimum install depth of 1.85".