FREE Mainland UK Delivery On orders over £99
Click & Collect in store
Feature-packed Spektrum™ Firma™ Smart ESCs deliver power and intelligence all-in-one, with no additional modules or links required. This waterproof, 30A brushless ESC drives your mini through almost any condition imaginable, with explosive acceleration and ultra-smooth performance — while feeding real-time telemetry straight to your Spektrum™ transmitter!
Firma 30A Brushless Smart ESC Overview Feature-packed Spektrum™ Firma™ Smart ESCs deliver power and intelligence all-in-one, with no additional modules or links required.
Like every component in the Spektrum™ Smart ecosystem, Firma™ Smart ESCs combine "plug-and-play" simplicity with the ability to communicate with other Smart electronics, creating the best-performing RC system for your vehicle.
Firma Smart ESCs do much more than regulate power. They function like a virtual engineer inside your model, providing a direct path to the vital operating data you need to reach peak performance. Firma Smart ESCs give you an extra layer of confidence that your electronics are all operating at their best.
With Firma Smart ESCs, you'll be better connected to your vehicle than ever before without installing extra components that work independently of each other. You won't need extra wires, modules, or links. A Firma electronic speed control provides a one-wire solution for obtaining telemetry data such as RPM, temperature, battery voltage, and capacity.
Firma ESCs gather the data and send it to your transmitter in real time instead of storing it for an after-run study. You can adjust settings as needed to boost performance on the go. The Firma Smart single-wire telemetry solution has been tested for quality and performance by the best brands in RC. Their verdict? Smart technology is both simpler and superior!
Firma 30A Brushless Smart ESC Features
Product Specs Amperage 30A BEC Yes BEC Continous Current 3A BEC Type Linear mode BEC Voltage 6V / 7.4V Brakes Yes Connector Type IC3 ESC Type Brushless Forward Yes Input Voltage 2S - 3S LiPo | 5C - 9C NiMH Low-Voltage Cutoff Programmable Yes Maximum Burst Current 100A Maximum Continuous Current 30A Motor Output Lead 3.5mm Female Bullet Motor Type Brushless Overload Protection Yes Product Height 0.63" (16 mm) Product Length 1.42" (36 mm) Product Weight 38g Product Width 1.1" (28 mm) Programmable Yes Reverse Yes Technology Smart Water-Resistant Yes
Please provide the details below so we can review and offer a price match where possible.
* The weblink you supply should be of a valid matching UK product that is currently in stock on a UK retail website.
P-SPMXSE1030 - Spektrum Firma 30A Brushless Smart ESC: Minis
P-SPMR1010 - Spektrum DXS Transmitter Only (7-Channel DSMX)
M-SPMXHM1010 - Spektrum Brushless Tail Motor, 1104-5500Kv: Infusion 180
P-SPMXAE85B - Spektrum Avian 85Amp Smart Lite Brushless ESC, 3S-6S: IC3
P-SPMAR20410T - Spektrum AR20410T 20Channel PowerSafe Telemetry Receiver
P-SPMSA150C - Spektrum A150 Float Servo, Coated
Modelsport, 26 Gay Lane, Otley, Leeds, West Yorkshire, LS21 1BR
© Modelsport 2026 | Privacy Policy | Terms & Conditions | Contact Us
Finance provided by PayPal Credit. Terms and conditions apply. Credit subject to status, UK residents only, Modelsport Ltd acts as a broker and offers finance from a restricted range of finance providers, PayPal Credit and PayPal Pay in 3 are trading names of PayPal UK Ltd, 5 Fleet Place, London, United Kingdom, EC4M 7RD.