Sundance/Jacuzzi LED 120/240v Convertible Board
Upgrade your hot tub's control system with the Sundance/Jacuzzi LED 120/240v Convertible Circuit Board (LX10, part number 6600-724). This essential component ensures seamless power distribution and communication for compatible Jacuzzi J-300 Series and Sundance 780 Series hot tubs. Its key advantage is the 120V/240V convertibility, offering flexible heater configuration. Designed as a direct replacement for several older part numbers, it simplifies troubleshooting with integrated diagnostic LEDs, ensuring your spa operates efficiently and reliably.
$537.34
Owner Satisfaction
4.3
/ 5
Category Rank
1525
/ 2960
#1525 in Pool & Spa Accessories
Price vs Category Average
+63%
Above average
Voltage Compatibility
120240
/ V/V Convertible
Who it's for
- Dual Voltage Compatibility
- OEM Quality and Fit
- Enhanced Diagnostic Capabilities
Who should skip it
- Installation Complexity Risk
- High Replacement Cost
- Specific Model Lock-In
Key Specs
Voltage Compatibility
120V/240V Convertible
Manufacturer Part Number
6600-724
Replaces Part Numbers
6600-086, 6600-286, 6600-044
Compatible with Jacuzzi J-300 Series (2002-2014)
Compatible with Sundance 780 Series models
Display Type
LED
Diagnostic LEDs
Present
Features
- 120V/240V convertible operation
- Supports 120v jet and circulation pumps
- Configurable for 240v heater
- Includes diagnostic LEDs for troubleshooting
- Direct replacement for older boards
- LED display compatibility
- Essential for J-300 and 780 Series spas
What customers say
This convertible LED board earns strong praise for restoring full functionality to high-end Sundance and Jacuzzi spas, often saving owners significant service costs. Reviewers value its direct compatibility and the relief of resolving complex electrical issues with this reliable component. A key advantage is the voltage convertibility, which simplifies installation across 120v and 240v models. While the premium price is noted, most agree the high performance justifies the cost for a definitive fix. Isolated reports of early failures cause frustration, but the overall consensus confirms this board is a necessary, high-performing investment for spa longevity.
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$537