Are you trying to find electric guitar mini and headphone amps among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!
We investigated and evaluated a number of the top-selling electric guitar mini and headphone amps on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 22 hours of research and did 18 electric guitar mini and headphone amps tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!
An overview of our top picks
Table of contents
The best electric guitar mini and headphone amps you can buy today
- Well Playing Experience: Designed for Silent Practice, enjoy an incredible playing experience without disturbing others; Features Soldano SLO100-Based Sound, Reverb FX, and Controls for Volume, Tone, and Drive, suitable for diverse music styles, especially Heavy Metal Music.
- Built-in Rechargeable Lithium Battery: Provides up to 5 hours of continuous use on a full charge; includes USB charging cable; unique power indicator with three levels displays remaining battery power
- Lightweight and Portable: ideal for use at home, in apartments, or on the go. Plug and play functionality, rock anywhere, anytime
- Multiple Usage: Equipped with 1/4" (3.5mm) headphone splitter; widely compatible with headphones, speakers, media players, and smartphones; listen while recording to enhance creative efficiency; share music with friends or family
- High-Quality: The guitar headphone amplifier with high-quality and durable construction is your faithful practice partner
- Ideal Carry-On/Bedroom Guitar Effects with Headphone Amplifier for Silent Practicing
- Classic Tweed Amp Clean and Overdrive Tone Tastes On Guitar Headphone Amp
- Built-in Reverb Effects adding additional Sonic Dimensions to the Overall Tone For Guitar Headphone Amp
- Headphone Splitter & 1/8'' Aux Cable included, providing more possibilities for various contexts of use
- USB-Chargeable (USB Charging Cable included) for 5 Hours Continuous Operation For this Guitar Mini Headphone Amp
- The Fender Mustang Micro Headphone Amplifier features 5 watts, 6.25Dx6.25Wx2.12H inches
- The Mustang Micro is an all-in-one personal headphone amplifier with onboard DSP, making it a perfect choice at home or on the go
- Small but mighty, it packs 13 amp models for a wide range of clean and dirty tones and 12 effect combinations with parameter modify control
- Bluetooth audio streaming with audio/video sync lets you play along in real time
- 2 Year Limited Warranty: Fender amplifiers are designed for players and built with unmatched quality, down to the last screwโFender warrants this amplifier to be free from defects in materials and workmanship for two (2) years from original purchase
- ๐ธ ๐๐๐๐๐ฉ๐ก๐จ๐ง๐ ๐๐ฎ๐ญ๐ฉ๐ฎ๐ญ ๐๐จ๐ซ ๐๐ข๐ฅ๐๐ง๐ญ ๐๐ซ๐๐๐ญ๐ข๐๐: Our electric guitar headphone amplifier is a handy silent-play gear for guitarists.No more worrying about disturbing others and guitar output volume can be adjusted by VOL switch, let you jam with your favorite tracks or play with musical ideas late into the night
- ๐ธ ๐๐ฎ๐ข๐ฅ๐ญ-๐ข๐ง ๐๐ฅ๐ฎ๐๐ญ๐จ๐จ๐ญ๐ก ๐๐๐๐๐ข๐ฏ๐๐ซ: LEKATO mini guitar amp has Bluetooth reception, use your mobile phone or other Bluetooth devices to search for "B6" to connect, you can input background music wirelessly.Kind reminder: does not apply to Bluetooth headphones or Bluetooth speakers
- ๐ธ ๐๐ฎ๐ฉ๐ฉ๐จ๐ซ๐ญ ๐ ๐๐ฅ๐๐ฌ๐ฌ๐ข๐ ๐๐ฎ๐ข๐ญ๐๐ซ ๐๐๐๐๐๐ญ๐ฌ: ๐๐๐๐๐, ๐๐๐๐๐๐๐๐๐, ๐๐๐๐๐๐, ๐๐๐๐๐๐๐๐๐๐, ๐๐๐. Our pocket guitar headphone amp is suitable for electric guitar, bass, electric acoustic guitar and other musical instruments with pickup. Perfect Christmas gift. Ideal gifts for your children, friends, families or lovers who is a guitar enthusiast
- ๐ธ ๐๐ฉ๐๐๐ค๐๐ซ ๐๐ฎ๐ญ๐ฉ๐ฎ๐ญ: You can also use the 3.5mm to 6.35mm Audio Cable included with the guitar amplifier to connect your speakers for sound output.Kind reminder: The portable guitar amp requires wired headphones or speakers to output sound
- ๐ธ ๐๐จ๐ซ๐ญ๐๐๐ฅ๐ ๐๐ง๐ ๐๐๐ซ๐ฌ๐๐ญ๐ข๐ฅ๐: The mini guitar amplifier is so compact that all you need is a pair of headphones and a cell phone to pick up your guitar and start playing anywhere.This travel amp with a 180ยฐ swivel plug is compatible with a wide range of guitars with different jack positions
- ๐ธ ๐๐จ๐ง๐ ๐๐๐ฌ๐ญ๐ข๐ง๐ ๐๐๐ญ๐ญ๐๐ซ๐ฒ ๐๐ข๐๐: Built-in rechargeable lithium battery, continuous working time more than 8 hours.LEKATO guitar headphone amp has a 1-year warranty, if there is any quality problem, our service team is always at your service.
- Support Clean,Chorus,Flanger,Metal,Wah 5 Guitar Effects. Suitable for Electric Guitar, Bass, Electric Acoustic Guitar and other musical instruments with pickup.Please note:it is a bluetooth receiver, not transmitter!
- Best 1/4"(6.35mm)Input, 1/8"(3.5mm)Output Designed for headphones or speakers. Guitar Output volume also can be adjusted by Vol switch.
- Built-in rechargeable battery, working time more 8 hours. No more being asked to turn it down! Connect your headphones, close your eyes and just be a rock god!
- Guitar Headphone Amp with Bluetooth receiver function to play background music, Bluetooth range 16 - 33 feet(Open air). โคNotice: B6 canโt search Bluetooth Device, so it canโt be used to connect with other Bluetooth Devices; We only can use phone/Pad to search and connect B6โs Bluetooth to play background music. B6 can transfer both guitar voice & music signal to guitar headphone or speaker.
- ๐ธใTwo ChannelsใThis Mini Guitar Amplifier has two effect channels: Clean and Distortion, which can be switched by one button. You can choose different tones by adjusting "GAIN" and "TONE" to play different styles of music.
- ๐ธใRechargeable Guitar AmplifierใThis practice guitar amp is built in rechargeable battery, USB cable charging (included) , can be used for up to 6 hours after each full charge.
- ๐ธใPortable&ConvenientใSmall body but with great energy, LEKATO portable Guitar Amp features the independent knobs for the volume of AUX IN/Bluetooth and input volume. Mini cute size, can be put in the bag anytime, anywhere.
- ๐ธใBluetooth Guitar AmpใWireless Audio Playback :It features BT audio function so that you can pair it with your phone and then enjoy your favorite songs on the fly..
- ๐ธใRich Interfacesใ1/8" Auxiliary input jack, used for Jam-Along with media player or CD, 1/8" Stereo headphone output jack, used for silent practice.
- Good compatibility - Suitable for all kinds of electric guitars with 6.35mm plug, and can also be used for electronic wind instruments and more. More importantly, to prevent the folding plug of the JA-05G small guitar amp from being too short to be used with a Strat-type guitar, we added an extension plug to the package.
- Compact and portable, plug and play - Plug in this mini guitar amp and use it anytime, anywhere, helping you get rid of the trouble of using cords.
- Built-in 4 effects to meet your practice needs - With clean, distortion, overdrive and reverb effects, all switched through the EFFECT button.
- With Bluetooth function, Bluetooth 5.1 - You can enjoy the backing tracks via Bluetooth, or this portable guitar amp can also be placed on the desktop for playing music.
- Rechargeable guitar amplifier - Can be used for about 5 hours after being fully charged. We suggest that you use 5V 2A charger. Please don't use chargers with Voltage >5V, as they will damage the product or cause other serious consequences.
- Features small size and high-volume, portable bulethooth guitar practice amp supports 6hrs long working at anytime and anywhere.
- Two channels: clean and distortion. Set different tone of music tyle by GAIN and TONE knob for electric guitarist.
- Rich interfaces: 1/8" Aux Input jack for Jam as well as media player or CD, 1/8" headphone output jack for silent practice.
- Bluetooth function (version: 5.0) easily connect smartphone. Build in rechargeable battery and package include USB charging cable.
- JA-02 II is a mini guitar practice amp. If threre are any problem after receiving the parcel, you can describe problem to me at any time, I will solve it in 24hrs
- ๐ธ[Built-in 4 Effects] This portable guitar amp is suitable for electric guitar, and has 4 effects, clean, distortion, overdrive, reverb, which cater to your need of daily practice.
- ๐ธ[Compact and portable] This mini guitar amp is a cool partner when traveling or practicing. On-the-go, tiny size, easy to throw into your backpack or luggage. Small as it is, it has adequate volume for practice with 5w speaker.
- ๐ธ[Plug and Play] The amp has a 6.35mm plug, so it will not bother you to deal with cords and gives you more mobility. The lightweight design makes it easy to hang up on the guitar. Just plug and play. You can practice at any time and anywhere.
- ๐ธ[Bluetooth Function] The mini electric amp has a Bluetooth Audio Function that allows this amp to play music from your phone or other Bluetooth devices when connected. So you can play the guitar to the accompaniment of music. Kind reminder: this does not apply to Bluetooth headphones or Bluetooth speakers.
- ๐ธ[Rechargeable Amplifier] It can be used for about 6 hours after being fully charged. The chargeable feature helps free you from the trouble of buying the battery needed and finding the power supply when playing outdoors. We suggest that you use a 5V 2A charger. Please don't use chargers with a Voltage >5V, as they will damage the product or cause other serious consequences.
- POWERFUL SOUND & RELIABLE ENDURANCE: Enough volume for room and living room practice, with built-in rechargeable battery, 4 hours playtime on a single charge, package included USB charging cable.
- TWO-TONE CHANNELS: The tone channel can be switched by the switch on the back of the amplifier. It also has three stages of EQ and Gain and Master regulation. Everything from cleaning to warm overload to restless British distortion.
- LITTLE SIZE BATTERY LIFE: The DA-10 can play for up to four hours at a peak output of 5 watts. Even so, its tiny design makes it easy to handle with one hand. You can go everywhere with this mini amplifier, just plug and play. Since the current input to the amplifier during charging may not be sufficient to offset the power consumed by the amplifier itself, we recommend charging the amplifier for about 10 minutes before using it when the battery is completely depleted.
- UNPARALLELED DERAILS: 1/8" Auxiliary Input Jack for Jam-Along with Media Player or CD, 1/8" Headphone Output Jack for Silent Practice, package included 3.5mm Male to Male Stereo Audio Cable.
- STRONG&STURDY: The edge is surrounded by hard material, protecting the amplifier from damage and a pad of rubber makes it stand safe and stable.
- ๐ธ Support 5 Classic Guitar Effects: CLEAN, CHORUS, FLANGER, METAL, WAH. Our portable pocket guitar headphone amp is suitable for electric guitar, bass, electric acoustic guitar and other musical instruments with pickup. NOTE: Wired headphone required, not available for Bluetooth headphone.
- ๐ธ Built-in Audio Amplifier: Mini electric guitar headphone amplifier with true analog circuit, faithfully simulates the response of original amps.allows you to play guitar with headphone at high volume but not bothering neighbors
- ๐ธ Built-in Bluetooth Receiver: The bass guitar pocket headphone amp with Bluetooth receiver, background music can be input wirelessly, the earphone output allows you to use it anytime and anywhere. Built-in rechargeable lithium battery, continuous working time more than 8 hours.
- ๐ธ Enjoy Playing Music Freely: 1/8"(3.5mm)output designed for headphones or speakers, guitar output volume also can be adjusted by VOL switch, lets you enjoy the music you like in your audio player while playing guitar. The 1/4 inch jack is for plugging straight into your guitar.
- ๐ธ Portable Mini Guitar Amp: CAMOLA Mini guitar bass headphone amp with small and compact size, you can pick up your guitar bass and start playing anywhere. All you need is a pair of headphones and an optional cell phone and you've got a lot of practicing options, great for practicing.
- Dual Channels: This mini guitar amplifier features two effect channels, clean and distortion, easily switchable with a single button. Adjust the "gain" and "tone" to explore a range of sounds for various music styles. With high-fidelity capability, this amp delivers high-quality, dynamic sound that's perfect for rocking out.
- Compact Power& Big Sound: The Fesley full-size tone and exceptional portability make it the perfect practice amp and Bluetooth speaker. At under 4 inches tall and featuring a 2-inch speaker, the Fesley ultra-portable smart guitar amp might be small, but it packs a powerful 10 watts of full-range sound. Its impressive tone rivals amps much larger in size.
- Enhanced Output Performance: The FGA10 mini guitar amplifier boasts a robust 10-watt rated power output, with a peak output reaching up to 15 watts. This additional peak power capacity ensures amplified sound bursts, providing greater volume and dynamic range when required.
- Long Battery Life: The FGA10 guitar amplifier has a 2000mAh rechargeable battery, giving you up to 5 hours of playtime on a single charge (actual time may vary). Ideal for long practice sessions without constant recharging. Includes a USB charging cable. **Tip:** For best results, charge for about 10 minutes if the battery is fully drained, as charging might use more power than it provides.
- Wireless Audio Playback: Equipped with Bluetooth audio function, this small amp can pair with your phone, allowing you to enjoy your favorite songs anytime, anywhere. With a sleek design and user-friendly operation, you can set it up quickly and enjoy high-quality music effortlessly.
- Unparalleled Versatility: The 1/8" auxiliary input jack allows you to connect your electric guitar using a guitar cable or wireless transmitter. Alternatively, plug in your headphones with a 1/8" jack for quiet practice sessions, ensuring you won't disturb your neighbors while playing your favorite tunes.
- Convenient Portability: Designed to be compact and lightweight, this guitar amp is perfect for travel and outdoor playing. It can easily fit into a backpack or suitcase, allowing you to enjoy music anytime, anywhere. Whether at home or at a friend's place, it can be effortlessly carried along.
- Sturdy and Durable: Crafted with premium materials and a rugged casing, this mini amp is built to last. Its high-quality construction and rubber pads ensure secure placement, while the IP4 water resistance rating provides added protection against splashes and moisture. Perfect for both indoor practice and outdoor performances, reliable performance every time
- Accurate Sound Delivery: Fesley's magnet-equipped speakers are designed to deliver outstanding sound quality, offering a rich, immersive audio experience. The integrated magnets provide enhanced control over diaphragm vibrations, This improved control reduces distortion. Compared to speakers without magnets, Fesley's design offers a significant advantage in producing more accurate.
- To the Music Lover: Fesley is glad to start your musical journey for you. With 24/7 customer service, weโre here to help with any questions about your instrument or music theory. Every note counts, and we're committed to your satisfaction!
- Power supply: AAA batteries x 2 (Best with Polaroid AAA batteries)
- Connections: headphone out, aux in
- Dimensions: W x D x H) 3.39 x 3.15 x 1.22" 86 x 80 x 31mm)
- The Fender Frontman 10G Guitar Amplifier features 10 watts, 7.5Hx11.5Wx13.7D inches, 11.7 pounds
- The 6 inch Fender Special Design speaker delivers quality tones and variety of sounds from blues to metal
- Enjoy a breadth of controls, including gain, over-drive select switch, volume, treble, and bass
- The closed-back design packs a heavier bass response
- 2 Year Limited Warranty: Fender amplifiers are designed for players and built with unmatched quality, down to the last screwโFender warrants this amplifier to be free from defects in materials and workmanship for two (2) years from original purchase
- 10 Factory Presets-- LEKATO guitar headphone amp come with 10 factory presets, from clean to overdrive to distortion, for a wide variety of styles of music
- Create and Store Your Favorite Presets -- There are 10 pre-amp models,10 guitar cabinet IRs(support third-party IR files) and adjustable effects( CHORUS/PHASER, delay and reverb) available. And the best part is that you can save all the changes you made to a channel for further use.There are 10 channels for you to store 10 self-edited presets
- Bluetooth Conetion to Play Tracks-- LEKATO mini guitar amp with bluetooth receiver function to transfer music signal to guitar headphone or speaker. Kindly Note: Not compatible wit Bluetooth headphone, hard-wired headphone is required
- Headphone Output for Slient Practice-- Our Guitar Headphone Amp is a handy silent-play gear for guitarists.No more worrying about disturbing others and let you jam with your favorite tracks or play with musical ideas late into the night!
- Recording & USB Rechargeable-- Connect the guitar headphone amp directly to your computer/phone,and it is ready to record. The guitar amplifier can be used continuously for 5 hours after a full charge (via USB charging)
- Editing Sofware - You can edit presets or import third party IR files by downloading editing software. Free software can be downloaded from our official website or ask us to send it. If you are not quite sure how to edit using the buttons on the amp, we suggest you choose to edit via software first
- ใRechargeable Mini Guitar Ampใ--- Portable mini guitar amp,5 watt mini amp for electric guitar,convenienct practice in room and travel,built-in rechargeable battery,2.5 hours (on Full Load condition) to 6 hours play time by a fully charge
- ใRich Guitar Interfacesใ---1/8" auxiliary input jack for jam-Along with media player or pad, 1/8" headphone output jack for electric guitar silent practice
- ใTwo Guitar Effect Channelsใ--- Mini guitar amp comes with two effect channels (Clean/Overdrive).You can choose different tones by adjusting GAIN and TONE, which is more suitable for playing different styles of music.Built-in bluetooth communication units,you can connect it to devices with Bluetooth function to play music
- ใInnovative Designใ---Portable small size guitar amp yet huge energy,feature the independent knobs for the volume of AUX IN/Bluetooth and input volume, you can more precisely equalize the volume of background music and instrument sound
- ใPackage includeใ---1*Electric Guitar Amp,1*10ft Guitar Cord,1*Charging Cable
- ๐ธFantastic carry-on guitar headphone amplifier for silent practice without annoying your family or neighbors!
- ๐ธ3 switchable Amp models with clean/overdrive/distortion and on top of that Modulation with Chorus/Tremolo/Flanger and Ambience with Delay/Reverb effects.
- ๐ธAux input for jamming along with any audio player.
- ๐ธUp to 5 hours battery life (USB Charging Cable included) with built-in lithium battery.
- ๐ธ30 Days unconditional money back guaranteed, backed up by our awesome customer support, please contact us directly if you have any questions!
- Compact and Portable Design: The Sondery SoundBase is a lightweight and compact mini amplifier, perfect for electric guitar players on the go. With dimensions of just 5 x 2.6 x 3.5 inches and a weight of only 12.8 oz, it easily fits in your gig bag.
- High Quality Sound with Versatile Effects: Enjoy high-quality sound with 5W dual speakers and switch between clean and overdrive effects with a simple button press. Adjust the gain, tone, and master volume to achieve your desired sound effortlessly.
- Bluetooth Connectivity for Music Playback: Integrated Bluetooth 5.0 allows you to play along with your favorite tracks directly from your smartphone or other Bluetooth-enabled devices. The ampโs Bluetooth feature provides a seamless jamming experience.
- Rechargeable and Long-Lasting Battery: Powered by a high-capacity 3.7V/2200mA lithium battery, the SoundBase offers up to 7 hours of playtime on a full charge. Recharge conveniently with the included Type-C USB cable from any USB power source.
- Headphone Jack for Silent Practice: Practice without disturbing others by connecting your headphones to the 3.5mm stereo audio jack. When headphones are plugged in, the speakers are automatically muted, providing a quiet practice environment.
- Spark GO features boundary-pushing computational audio that creates surprisingly big, full detailed tone for an amp its size.
- Stocked with 33 amps and 43 effects, create your own custom preset or download 50,000+ tones from the ToneCloud community.
- Search for your favorite songs and the Auto Chords feature will analyze and display chords for you โ all in real-time.
- Create your own virtual band with Smart Jam โ an AI powered bandmate that listens and learns your playing style and jams along with you.
- Jam, play and listen to music all day with a USB-C rechargeable battery that lasts up to 8 hours.
How to choose a good electric guitar mini and headphone amps
Does the idea of finding a fantastic electric guitar mini and headphone amps make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!
Your presence here indicates that you are interested in electric guitar mini and headphone amps. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top electric guitar mini and headphone amps products available right now. You might be wondering how we came up with the list. How was this buying guide developed?
First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top electric guitar mini and headphone amps on the market right now!
The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:
Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top electric guitar mini and headphone amps brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.
Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top electric guitar mini and headphone amps based on those.
Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.
Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.
Customer ratings: ย Would it be accurate to suggest that the electric guitar mini and headphone amps were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.
Customer Reviews: Like ratings, ย provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.
Seller Rank: This is very intriguing! Not only do you need a good electric guitar mini and headphone amps, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.
Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your electric guitar mini and headphone amps.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting electric guitar mini and headphone amps for months and years to come.
Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.
Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.
These are the standards by which we selected our electric guitar mini and headphone amps. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.
Why should you believe us?
There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what electric guitar mini and headphone amps should you purchase in 2022?
This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on electric guitar mini and headphone amps.
