
Firma 40A brushless ESC 2-in-1 SLT Protocol Rx with DSC
Made by Spektrum · SPMXSBER1040G
Original price: $105.26 · Sale: $74.99
Description
The Spektrum Firma 40A Brushless ESC combines a 40-amp electronic speed control and an SLT protocol receiver into a single 2-in-1 unit, reducing wiring complexity and saving space in the chassis. It includes DSC (Dynamic Spectral Control) support and is designed as a factory replacement for the Arrma 1:16 Mini Kraton 3s BLX 4X4 platform. The integrated cooling fan helps manage heat during demanding runs, and the unit features clearly labeled connection ports for servo, fan/RX, and SP/PRG functions.
Integrated SLT protocol receiver
Dynamic Spectral Control (DSC) supported
Built-in cooling fan
Combined ESC and Rx reduces wiring complexity
7/7/26 cs
Features:
40A brushless speed controlIntegrated SLT protocol receiver
Dynamic Spectral Control (DSC) supported
Built-in cooling fan
Combined ESC and Rx reduces wiring complexity
7/7/26 cs
Manufacturer Information
All warranties and guarantees, including missing items, are handled directly by the manufacturer of that item. Should there be any problem with a product, you (The Customer) will need to contact the manufacturer to obtain service. Manufacturer contact information is available upon request. We must be contacted for a return authorization number before returning items for any reason. We cannot accept returned items that have been opened or are not in their original sealed factory containers.
Additional Details
| Package dimensions | 5.35" × 3.35" × 2.25" 13.59 cm × 8.51 cm × 5.72 cm |
| Part numbers | SPMXSBER1040G 660132640088 |
| Shipping weight | 5.30 ounces 150.25 grams 0.33 pounds |
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