This Retail Store and Restaurant Sound System provides consistent high-performance audio quality great for background music to enhance your customers' overall shopping or mealtime experience without interfering with their conversation. Perfect for retail stores, shops, boutiques, restaurants, bars and coffee shops, its Bluetooth capability allows you to connect with your phone, iPod, iPad, MP3 player, computer or any other Bluetooth-enabled device.
The SD4 Speaker employs (4 smaller 6.5") very fast transient response aluminum-woofer drivers that are very powerful and stable. Working in unison these drivers produce clean powerful dynamic sound. When designing the SD the goal was to have the single most import feature at the forefront, good transient response ("dynamic contrast"). A transient is a sound of short duration, and good transient response can only be achieved if the speaker can deliver its output quickly and cleanly without smearing the original sound, and be completely soundless immediately after. Transients contain the essentials of sound reproduction they provide the sharp pop from a snare drum, the cutting edge of digital sound, the dynamics of the human voice. Larger 2-way cabinet loudspeaker systems offer relatively slow transient response, and the small high-frequency horn tends to beam a narrow, blaring sound at the listener—end result, muddy sound. By replacing larger speakers with four 6 or 8" drivers we increased the driver surface area while creating more punch and a tight, more focused low-end.
The MA30BT 7-channel mixer-amplifier from Pure Resonance Audio with built-in 70V/100V transformer technology provides a simple to operate and reliable 6-input solution with a built in Bluetooth media player for installation in commercial 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 any application in need of background music and general announcements. It is perfect for use in restaurants, retail stores, offices, schools, hospitality, etc. and is equipped with paging and MOH (Music On Hold).