Specification

Technical Information
Fixture*:
Bathing well:
Basin area, bottom 39-3/8″ (1000 mm) x 39-3/8″
(1000 mm)
Basin area, top 44-5/8″ (1134 mm) x 44-5/8″
(1134 mm)
Weight 120 lbs (54.4 kg)
To overflow:
Water depth 27-1/2″ (699 mm)
Capacity 171 gal (647.3 L)
* Approximate measurements for comparison only.
Drop-in cutout 47″ (1194 mm) x 47″ (1194 mm)
Amplifier/
control
15 W (per
channel)
120 V 50/60 Hz -
Heater 65 W 120 V 60 Hz 1.1 A
Required Electrical Service
Dedicated circuit required, protected with Class A
Ground-Fault Circuit-Interrupter (GFCI) or Residual
Current Device (RCD):
Amplifier/control/heater 120 V, 15 A, 50/60 Hz
Installation Notes
Install this product according to the installation guide. Ensure
the bath, user interface, amplifier, and transducers are
functional before completing the installation.
Control amplifier fits 16″ (406 mm) center studs. 25’ (7.6 m)
cables are included.
Locate the bath within 24″ (610 mm) of a GFCI-protected 120
V, 15 A grounded electrical outlet. A second grounded outlet
within the wall framing must be within 24″ (610 mm) of the
planned control amplifier. One electrical service may be used
for the entire bath and related electrical components.
Hot water supply should be 70% of capacity or greater.
Installations will vary.
Floor support under bath must provide for a minimum of 97.9
lbs/square foot (478.2 kg/square meter) loading.
48" (1219 mm)
1-5/8"
(41 mm)
1-1/2" Bath Drain
3-1/2"
(89 mm)
No change in measurements if connected
with drain illustrated. (K-8150)
24"
(610 mm)
48"
(1219 mm)
24"
(610 mm)
3-7/8"
(99 mm)
*10"
(254 mm)
*24"
(610 mm)
*Recommended User
Interface Location
5-5/8"
(143 mm)
3-1/2"
(89 mm)
7/8"
(22 mm)
User Interface
Control Amplifier
14-1/2"
(368 mm)
11-3/4"
(298 mm)
3-3/16"
(81 mm)
18-7/8"
(733 mm)
34"
(864 mm)
1"
(25 mm)
Control Access
30" (762 mm) W x
15" (381 mm) H Min
Product Diagram
UNDERSCORE
®
UNDERSCORE
®
CUBE VIBRACOUSTIC
®
BATH WITH BASKTM HEATED SURFACE
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