# Flatsons F1R Mini Guitar Headphone Amp with Distortion and 3.5mm AUX A 3.5mm wired headphone amp with distortion and AUX input for quiet electric guitar practice at home or on the go. - [Original product page](https://www.ofertitastop.com/us/product/flatsons-f1r-mini-guitar-headphone-amp) - [View offer](https://www.ofertitastop.com/us/visit/flatsons-f1r-mini-guitar-headphone-amp) - Market: US - Language: en-US - Currency: USD - Product updated: 2026-10-19T07:07:52.756Z - Brand: flatsons - Model: F1R - MPN: F1R - SKU: ofertitastop-us-127574 - Category: Electronics > Audio > Audio Components > Audio Amplifiers > Headphone Amplifiers - Source store: amazon US - Active deal: Yes - Price: 15.29 USD - Previous price: 16.99 USD - Discount: 10% - Rating: 4.1 / 5 - Reviews: 123 Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store. ## Description For a late-night electric guitar session or a quick practice break in a shared room, the Flatsons F1R gives you a way to listen through wired headphones instead of a built-in speaker. Its distortion-focused sound and separate headphone and AUX connections make it more practice-oriented than a conventional speaker amp. At 50 g and powered by two AAA batteries, it’s also easy to take along. The tradeoff is straightforward: you’ll need wired headphones or earbuds to hear it, and it isn’t a wireless or speaker-equipped setup. ## Key takeaways The F1R is an analog mini headphone amp for electric guitar, with a 3.5mm headphone output and a separate 3.5mm AUX input. The AUX connection lets you play audio from a phone, tablet, or laptop while practicing. GAIN, TONE, and VOL knobs provide controls for distortion intensity, tone, and output level, with the product aimed at a classic rock sound. Two AAA batteries power the unit, and the listed enclosure material is ABS. At 50 g, it’s suited to a practice setup that needs to stay compact. It has no built-in speaker and does not support wireless headphones, so wired listening is essential. ## Everyday use This is a small practice tool rather than a replacement for a full guitar amplifier. Plug it into the guitar, connect wired headphones, and use the AUX input when you want to play along with backing audio. That setup suits quiet practice at home, in a dorm, or while traveling, where keeping the sound personal matters more than filling a room. The two AAA batteries mean you don’t have to wait for a rechargeable unit to charge before using it, though you will need batteries available. Buyers generally highlight its usefulness for quiet practice, straightforward operation, and the distortion range. Those impressions can help set expectations, but they don’t guarantee that its particular rock voicing will match every player’s preferred tone. ## Best use cases It’s a great fit if you want a portable way to practice electric guitar with headphones and prefer distortion controls over a basic headphone-only adapter. The AUX input is useful for adding music or backing tracks to a session. The manufacturer also says the F1R can connect to the output of a guitar effects pedal, which may suit players who want to practice with pedals in a quieter setup. A small headphone amp serves a different need from a combo amp: it prioritizes private listening and portability, not sound from a speaker for a room or other people. Better avoided if you need a built-in speaker or wireless headphone support, neither is included. The manufacturer notes compatibility with Strat-style output jacks, although the plug has limited rotation, so the guitar’s jack position may affect how it sits. ## What to clarify **Does the F1R have a speaker?** No. You need to connect 3.5mm wired headphones or earbuds to hear it. **Can it connect to wireless headphones?** No. The listed connections are wired 3.5mm jacks, wireless listening isn’t supported. **What powers the amp?** It uses two AAA batteries. The manufacturer says they’re included and recommends removing them if the amp will be stored unused for a while. ## Buying verdict Choose the F1R if your priority is a compact, battery-powered headphone setup for electric guitar, especially if you want classic-rock-style distortion and an AUX input for practice audio. Its appeal is the combination of simple tone controls and quiet, portable use—not speaker playback or wireless convenience. If you prioritize playing aloud or listening wirelessly, a different type of setup will fit that need better. ## Images ![Flatsons F1R Mini Guitar Headphone Amp with Distortion and 3.5mm AUX — 1](https://www.ofertitastop.com/i/IidhTrAzxe6UC6thF3F3jtBkvxxZvB-q_KW6G0R4kWFZi-nEKup8lWxQ59bSW_xpTsCuhp76z8_4QMx9wAAX3XA0ZryePHdYByZI2bmpsOq7l39fRQqeGtKkvg.jpg) ![Flatsons F1R Mini Guitar Headphone Amp with Distortion and 3.5mm AUX — 2](https://www.ofertitastop.com/i/myE-CM7eP-mr0dC6RPJo2BwmdCbSuK4P2JfgOJBzWqx19FkHMnhci0VfhoChvJbLdgcGRwn9pRTgF7SUuBZBsZY8K2tN20NoWLp2kZhTY6Rg0Htn3iM39yv6vQ.jpg) ![Flatsons F1R Mini Guitar Headphone Amp with Distortion and 3.5mm AUX — 3](https://www.ofertitastop.com/i/MvYcH1n3WjPrAGV8vyD7FovgAjqt_iefhYo-JVKbL5JZqD2O5G0m2jU09EiIIcXPB5hq--PU_drIHupxwwcQJGeOG5BjJmiGojMA1x4tMv0EZg0KfDthPl-k8w.jpg) ![Flatsons F1R Mini Guitar Headphone Amp with Distortion and 3.5mm AUX — 4](https://www.ofertitastop.com/i/tw-8Xg8a8iSE9hsvio9IYo-XthvwZQ8MUqvoK8CjP-kDCI78mYymgMfW9gKswGijq2CFZIqCi2AeeZNv7HLZYYYJ5WQD9ho8WrjYnz1Jd24EWbE1tESoj2Q7eQ.jpg) ![Flatsons F1R Mini Guitar Headphone Amp with Distortion and 3.5mm AUX — 5](https://www.ofertitastop.com/i/Ypk-a4xvD9ATyDvITElHH352G8pvdz8w2mAKCzmxMnT8arLlumqAFsuB3qUg3Iz9cbi77qp5_TCKjYgGf91nnAaqWEGzAkBRgRFc0TVYTgvxyIKD7Y-I0P4x0A.jpg)