DB
Spa Control Systems
ADDRESS
8126 Lankershim Blvd
Unit 23
North Hollywood, CA 91605
CONTACT
e: contact@dbsparepair.com
f: (818) 900-7126
Evo-Plus
The EVO-Plus is the bigger brother of the EVO-One, offering the same number of component support — but with enhanced power-handling capabilities. What sets
the EVO-Plus apart is its ability to support heaters over 4.0kW, including the popular 5.5kW configuration.
This is made possible by its unique design, which routes heater power through a dedicated contactor instead of the main circuit board. By relieving electrical load
from the board, the EVO-Plus drastically reduces the risk of relay failure — a common issue found in many control systems that push heater power directly through
onboard relays. The result: extended life, greater reliability, and peace of mind for spas that demand more heat.
Model
Voltage
Max Heater kW
Pump One
Pump Two / Blower
Circulation Pump
O-zone
Light
EVO-Plus
Amps
16A/ 24A /41A
115v/230v
or
Straight 230v
5.5kW
(or smaller)
1 or 2 Speed
115v/230v
Max Amps: 16A
1 Speed Only
115v/230v
Max Amps: 16A
115v/230v
Max Amps: 5A
(Optional)
115v/230v
12v
2A max
Compatible Topside Controls
The following topside controls are compatible with the EVO-Plus control system, allowing you to choose the ideal fit and functionality for your spa setup.
Specs
DB
Spa Control Systems
ADDRESS
8216 Lankershim Blvd
Unit 23
North Hollywood, CA 91605
CONTACT
e: contact@dbsparepair.com
Evo-Plus
The EVO-Plus is the bigger brother of the EVO-One,
offering the same number of component support — but
with enhanced power-handling capabilities. What sets the
EVO-Plus apart is its ability to support heaters over 4.0kW,
including the popular 5.5kW configuration.
This is made possible by its unique design, which routes
heater power through a dedicated contactor instead of
the main circuit board. By relieving electrical load from
the board, the EVO-Plus drastically reduces the risk of
relay failure — a common issue found in many control
systems that push heater power directly through onboard
relays. The result: extended life, greater reliability, and
peace of mind for spas that demand more heat.
Model
Voltage
EVO-One
Amps
16A/ 21A /41A
115v/230v
or
Straight 230v
Key Features and Benefits
Compatible Topside
Controls
The following topside controls are compatible with the EVO-
Plus control system, allowing you to choose the ideal fit and
functionality for your spa setup.
ET-100 SERIES
The ET-100 is our most compact topside, ideal for spas with limited space. It’s designed to fit where the larger ET-300 cannot—without sacrificing functionality or control. Surface Size: 4.5”x 2”ET-500 SERIES
The ET-500 is our largest topside, featuring a sleek LCD display for a modern, clean look. It’s fully compatible with all EVO-toucH control systems. Surface Size: 9”x 3.5”ET-300 SERIES
The ET-300 is our standard topside, perfectly sized to fit most hot tubs. It features a straightforward LED display and is compatible with all EVO-toucH control systems—except the EVO-Max, which requires the ET-500. Surface Size: 6.5”x 3”
Specs
Max Heater
kW
Pump One
Pump Two / Blower
5.5kW
(or smaller)
1 or 2 Speed
115v/230v
Max Amps: 16A
1 Speed Only
115v/230v
Max Amps: 16A
Circulation Pump
O-zone
Light
115v/230v
Max Amps: 5A
(Optional)
115v/230v
12v
2A max
