Relax your body, calm your mind, and lift your spirits in a luxurious underscore bath combining bubblemassage hydrotherapy with Kohler's vibracoustic sound technology. Hidden speakers emit sound waves that envelop and gently resound within the body. Choose a soothing spa session with built-in compositions, unwind to your own music playlists, or catch up on news and podcasts. Meanwhile, bubblemassage jets release thousands of air bath bubbles to cushion and massage your body, and zones of control lets you target the massage to where you need it the most.VibrAcoustic calms and soothes with sound vibration technology Six concealed speakers send sound waves through the water to gently massage the body Four original instrumental compositions offer different levels of relaxation Plug in your smart phone, tablet, or MP3 player via auxiliary-in cable Add your own receiver to stream wirelessly via Bluetooth Customize your experience with the high-resolution color touch screen Fully adjustable volume above and below the water Functions as a hydrotherapy bath when full of water and a stereo system when empty 122 Airjets release thousands of bubbles that surround, support, and massage the body Variable-speed blower lets you adjust massage intensity to 18 levels Zones of Control feature allows you to target massage to back, midsection, or feet Generous 6-foot length provides an incredibly spacious bathing area Molded lumbar support offers extra comfort while bathing Clearflo slotted overflow for deep soaking Includes 25' of wiring and amplifier Immediate and manual purge cycles remove residual water from air channels after use Requires K-7271 or K-7272 Clearflo slotted overflow bath drain (sold separately)Amperage: 15 Blower Placement: Left BubbleMassage: Yes Collection: Underscore Depth: 19 Drain Placement: Center Frequency: 60 Heater Included: Yes Height: 23 Installation Type: Drop-In Length: 72 Material: Acrylic Number of Bathers: 1 Number of Jets: 122 Pump Placement: Left Shape: Rectangular Style: Contemporary Modern Vib