Spektrum
Firma 150A Brushless Smart ESC / 2050Kv Sensorless Motor Combo
Firma 150A Brushless Smart ESC / 2050Kv Sensorless Motor Combo
SKU:SPMXSEMC05
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The Firma 150 A Brushless Smart ESC and 2050 Kv Sensorless Motor combo from Spektrum delivers a rugged, plug‑and‑play solution for 1/7 and 1/8‑scale surface vehicles using 3–6 S LiPo batteries. Designed and distributed by Horizon Hobby and Tower Hobbies, it combines smart telemetry, high‑efficiency cooling, and seamless integration in one waterproof unit.
Features
- Integrated 150 A ESC with 2050 Kv brushless motor
- Smart telemetry: voltage, current, temperature, and motor RPM
- Plug‑and‑play installation—no soldering required
- Rugged plastic casing with mounting tabs
- Aluminium heat sink and cooling fan for thermal performance
- Adjustable high‑power BEC output
- Firmware updates via Smart ESC Programming Box or SmartLink app
- High heat‑resistant IC connectors backwards compatible with EC connectors
- Fully waterproof for all‑weather operation
What’s in the box
- Spektrum Firma Smart ESC 150 A
- Spektrum Firma 2050 Kv brushless motor
- Spektrum smart decal sheet
- Instruction manual
Needed to complete
- Spektrum-compatible surface receiver
- Spektrum-compatible transmitter
- 3 S–6 S LiPo battery
Specifications
- ESC continuous current: 150 A
- Motor Kv rating: 2050 Kv
- Smart telemetry: Yes (voltage, current, temperature, RPM)
- Cooling: Aluminium heat sink and cooling fan
- Connector type: IC battery connector compatible with EC
- Waterproof: Yes
- Firmware update: Via Smart ESC Programming Box or SmartLink app
- Compatibility: Ideal for 1/7 and 1/8-scale surface vehicles with 3–6 S LiPo batteries
- Weight & dimensions: compact, plug‑and‑play ready

Frequently Asked Questions
When will my order be shipped?
Orders placed before our daily cut-off time are usually shipped the same or next working day.
You’ll receive tracking details as soon as the courier collects your parcel.
How long will delivery take?
South African deliveries typically arrive within 1–3 working days, depending on your location.
International delivery times vary based on the destination.
Can I collect my order?
Yes. Collection is available from our Somerset West warehouse during business hours.
Where are you based?
We’re based in Somerset West, Cape Town, South Africa, and ship throughout South Africa and worldwide.
Do you ship worldwide?
Yes — we offer worldwide shipping.
What payment methods do you accept?
We accept secure online payments, including card payments, instant EFT, PayPal, and other major South African payment methods.
In-store card payments are available via Yoco.
Will I receive a tracking number?
Yes. Tracking information is emailed automatically once your order has been dispatched.
Do the products include a warranty?
Most items include a manufacturer-backed warranty.
Warranty terms vary by brand and product type.
Is my order safely packaged?
All items are securely packaged to minimise the risk of damage during transit.
Can I change or cancel my order?
If your order hasn’t been shipped yet, we can usually assist with changes or cancellations.
Please contact us as soon as possible.
Do you offer dealer or wholesale pricing?
Yes — eligible retailers can apply for a dealer account.