SPK-AT01 SPEKTRUM Wireless Fm Transmitter

Review SPEKTRUM Wireless 3.5mm Fm Transmitter Nib

The Spektrum SPK-AT01 Wireless 3.5mm FM Transmitter is a versatile and convenient solution for pilots looking to add audio to their model aircraft or RC cars. This transmitter utilizes Spektrum's exclusive AirWave technology, providing a reliable and interference-free connection between the transmitter and receiver.

Measuring just 1.3 inches long and 0.8 inches wide, the SPK-AT01 is compact and easy to install in most RC applications. Its slim design allows it to fit comfortably in the 3.5mm audio jack of most RC transmitters. The transmitter operates on two AA batteries (not included) and can provide up to 15 hours of continuous use.

The SPK-AT01 has a frequency range of 72.3 MHz to 76.0 MHz and can transmit audio up to 300 feet line-of-sight. It features a volume control knob on the top of the transmitter, allowing you to easily adjust the audio level to your preference.

The transmitter comes with a variety of adapters for different RC transmitter brands, including Spektrum, Futaba, Sanwa, and Hitec. This ensures a seamless integration with a wide range of RC systems. The included 3.5mm audio cable can be used to connect external audio sources, such as a smartphone or MP3 player, to the transmitter.

The SPK-AT01 is ideal for pilots who want to add real-time communication, music, or other audio to their RC hobby. It can be used to transmit voice commands, announce race information, or even play music while flying or driving. Its durable construction and easy-to-use design make it a great addition to any RC setup.

In summary, the Spektrum SPK-AT01 Wireless 3.5mm FM Transmitter is a compact, reliable, and versatile solution for adding audio to RC aircraft or cars. Its interference-free connection, long battery life, and compatibility with various RC transmitter brands make it a must-have accessory for RC enthusiasts.

The Spektrum SPK-AT01 is a 3.5mm FM transmitter designed for use with various RC hobbies, such as radio-controlled cars and planes. Like any product, it has its advantages and disadvantages. Here's a breakdown of each:

1. Long-range transmission: The Spektrum SPK-AT01 boasts an impressive transmission range of up to 2.6 miles (4.2 kilometers) under ideal conditions. This makes it a great choice for those who need to control their RC hobby from a considerable distance.

2. Compatibility with various devices: The transmitter can be used with various RC devices, including cars, planes, boats, and helicopters. It can also be used with audio sources like MP3 players, smartphones, and CD players.

3. Easy to use: The SPK-AT01 is relatively simple to set up and use. It has a one-touch pairing function, which makes it easy to connect to your RC device. Additionally, it has a volume control knob for adjusting the audio output.

4. Durable design: The transmitter has a rugged, waterproof design that can withstand rough handling and various weather conditions. This makes it a great choice for outdoor RC activities.

1. Limited frequency range: The Spektrum SPK-AT01 operates on a fixed frequency of 72MHz. While this frequency is commonly used in RC applications, it may cause interference with other devices operating on the same frequency.

2. Limited compatibility with some devices: While the SPK-AT01 can be used with a wide range of RC devices, it may not be compatible with all of them. It's essential to check the compatibility of your specific RC device before purchasing the transmitter.

3. Limited battery life: The transmitter uses two AA batteries, which can provide around 10 hours of use. While this is sufficient for most RC activities, it may not be enough for extended sessions.

In conclusion, the Spektrum SPK-AT01 wireless 3.5mm FM transmitter offers a long-range transmission, compatibility with various devices, ease of use, and durability, making it a great choice for those who need to control their RC hobby from a distance. However, it's essential to consider its limited frequency range, compatibility with some devices, and limited battery life before making a purchase.

If you're in the market for a wireless FM transmitter for your RC hobby and require a long-range transmission and compatibility with various devices, the Spektrum SPK-AT01 could be an excellent choice for you. However, if you're concerned about potential interference with other devices or limited compatibility with your specific RC device, you may want to consider other options or consult with the manufacturer or retailer to ensure compatibility. Additionally, if you require a longer battery life, you may want to consider rechargeable batteries or an external power source.

Details:

Spektrum wireless 3.5mm fm transmitter nib comes as pictured unopened unused complete.

specifications fmmitter:

• brand: Spektrum
• mpn: Spk-at01
• unit type: Unit
• color: Black
• port: Aux
• features: Wireless
• country of origin: China

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• service: usps ground advantage
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• sold #: 14
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• availability: in stock
• prices: $17.99–$20.00
• item condition:
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• options: ship-to-home
• started: october 24, 2025

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• category: Auto Parts > Technology, Gps Security > In-car Entertainment > Fm Transmitters

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