NU-X MIGHTY20BT Digital 20W Guitar Amplifier with Bluetooth & Effects

  • NU-X Products Electric Amps Bluetooth 1
  • NU-X Products Electric Amps Bluetooth 2
  • NU-X Products Electric Amps Bluetooth 3
  • NU-X Products Electric Amps Bluetooth 4
$270.00
$270.00 $335.00

NXMIGHTY20BT

Sorry, it's out of stock.

But we can let you know when it's back in.

Out of stock

The Nu-X Mighty 20 BT is a great sounding 20 watt electric guitar amplifier. It produces the sound of many different music styles and offers some useful high-quality built-in effects & Bluetooth functionality.

Features:
- 20 Watt Output
- 1 x 8-inch speaker
- 4 Channels (Clean, Overdrive, Metal, Lead) Each channel has 2 presets
- Gain and Level controls, 3-band EQ (Bass - Mid - High) and Master Volume
- 18 Variety of effects (Chorus, Phaser, Tremolo, Delay, and Reverb)
- 3 types of Reverb and 3 types of Delay
- 3 Effects can be activated at the same time (Mod - Delay - Reverb)
- Tap Tempo
- 3.5mm Aux Input, Headphone Output
- Tuner
- USB Input for future updates

4 Channels and Fully-Customizable 8 Presets
Mighty 20 BT has 4 channels and each channel has 2 sound presets, and each preset offers one of the well-known amplifiers’ characteristic sound - in short, you will have 8 amps inside. So, you can get the real taste of different music and playing styles. You can edit all of the presets and save.

null
 
A Variety of 9-Effects
Mighty 20 BT allows you to combine and use 3 effects simultaneously. You can engage a mod effect, delay, and reverb at the same time and make an experiment on your sound with high-quality digital effects.

null

The Mighty 20 BT has 3 types modulation effects, 3 types reverb and delay effects.

null
 

Tap Tempo
You can set the delay speed by using the TAP button.
null

Explore the Musical Sounds
Drive sounds, digital effects and all other function controls can be easily operated by Mighty 20 BT’s user-friendly interface or mobile application.
You can tweak a variety of different sounds from different music styles.
NUX Mighty 20 BT Digital Modeling Amplifier is also featured with an accurate tuner, and 3 band equalizer. It comes with a 20-watt output power and a dynamic 8” loudspeaker.
The amp has both a headphone output and an aux in. This allows you to practice along with any music player (or mobile phone) as well as practice in silence.

null
 

NU-X Mighty App
You can connect your mobile phone to Mighty 20 BT via the Bluetooth and play along with your favorite music.

We also developed a mobile application to control Mighty 20 BT amplifier with your smart phone.

  • Switch the amp's channels and control the Gain, Level and Tone parameters
  • Choose any effect you want and adjust the parameters.
  • Control everything, and there are more functions including some application exclusive features

App exclusive features include 3 modulation effects and a noise gate, and we added a backing track library for your jam. The internet is a big library, you can find everything you need for improving your guitar skill or jamming for fun.

Mighty 20 BT provides the musical sound that will keep you playing for countless of hours. Each preset can be customized, and you can save the presets to personalize your amp with your very own sounds.

 null

null

*For Android Users; Usually, connecting your device to the Mighty series amplifiers is the same as connecting a Bluetooth speaker. Open the Bluetooth and scan for the devices, select the amplifier and done.

If you are having a connection problem; You might need set the location access manually, please check the Bluetooth > Location settings on your device. The setting is either ACCESS COARSE LOCATION or ACCESS FINE LOCATION.

When your device is successfully connected. You can broadcast music now. Open the Mighty APP and select Bluetooth Options on the right bottom (touch the Bluetooth logo). Normally you can see your device name on the screen here, if it's not on the screen; touch the Select Device and choose your amplifier. Now you can activate the MIDI control and you can control your amplifier with your mobile device.

 

** Free Firmware Updates and Manuals are available by clicking here then selecting "Support"

Want to make a no-obligation offer or have a question about this item? Contact us using the enquiry form below.

Why Buy From GIG Guitars

Family-owned in Glen Innes, NSW, GIG Guitars offers carefully selected instruments you can trust. Fast shipping, easy returns, and friendly advice make buying simple and stress-free.

About Us

Our Story – GIG Guitars 

Established May 2019

GIG Guitars opened its doors in May 2019 with a simple mission: to help musicians find the right instrument—whether they’re just starting out or decades into their musical journey. Located in the Glen Innes Highlands, NSW, we began as a passion project and quickly became a trusted name for quality guitars and gear across Australia.

From day one, we’ve offered a diverse range of new, used and vintage guitars, along with string instruments like banjos, mandolins, and ukuleles. We also stock amps, tuners, pedals, PA systems, mics, recording bundles, and more—everything a modern musician needs.

Since 2019 – Guitars and Gear for Everyone

  • Our collection has grown to include:
  • Acoustic, electric, bass, classical, hollow-body, and jazz guitars
  • Left-handed models and beginner packs
  • Accessories including stands, straps, strings, tuners, and pedals
  • Studio gear like microphones, headphones, and mixers
  • Reconditioned used and vintage gear from trusted sources

We represent respected brands like Aria, Danelectro, Dunlop, Grover, Remo, Redding, Snark, Xtreme, Takamine, Tanglewood, Hagstrom, Sigma, and more.

A Personal Buying Experience

We believe choosing an instrument should be hands-on and emotional. That’s why our in-store experience is built around the senses:

  • See – Appreciate its shape, colour, and character
  • Touch – Feel it in your hands, test its weight and comfort
  • Hear – Play freely and explore its sound in a relaxed space

Our team encourages you to look beyond labels and focus on what truly suits your playing style and musical goals.

A Community Built Through Music

Since 2019, GIG Guitars has become more than a shop—it’s a space for connection. Local musicians, students, and pros regularly drop in for a chat, jam, or open mic. We host and support community events and are proud to provide instruments for local causes.

“We have some very talented local artists that meet at our store for open sessions. We love seeing them learn from each other.” – Rico

Meet the Founder – Rico

The heart behind GIG Guitars is Enrico—known to all as Rico. His musical journey began at 8 years old when he picked up his uncle’s acoustic guitar. After moving to Australia in 1984, he developed a deep love for classical, rock and blues, inspired by artists like INXS, Split Enz, and Cold Chisel.

By 2019, Rico had a personal collection of 50+ guitars and, with a little encouragement from his wife, began selling a few. Demand grew—and GIG Guitars was born.

“The only guitar I regret selling was a 1979 Fender Strat Hardtail. It turned heads every time we played it in-store.” – Rico

Today, Rico still plays, collects, and supports artists who visit Glen Innes, including touring bands like Murphy’s Pigs. His passion remains the same: help people fall in love with music—one instrument at a time.

Store Location and Contact Details

117 Ferguson Street

Glen Innes

NSW 2370

Email: sale@giguitars.com.au

PH: 0488 200 801

Shipping Policy

Shipping & Returns

At GIG Guitars, we understand that buying an instrument—whether it's your first or your fiftieth—is a meaningful investment. That’s why we treat every order with care, transparency, and a genuine commitment to making your experience smooth and trustworthy from start to finish.

Shipping – Direct to Consumer Delivery

What We Do

GIG Guitars processes direct-to-consumer orders with the utmost attention. Your item will be shipped to your nominated business or residential address using Australia Post E-Parcel, StarTrack Express, or a courier chosen by us on your behalf. Once dispatched, you’ll receive full consignment tracking details via email so you can follow your delivery every step of the way.

What We Don’t Do

While we do everything we can to ensure your order arrives safely, GIG Guitars is not liable for lost or stolen goods once they have been delivered. We recommend reviewing the delivery and proof of delivery policies of Australia Post and StarTrack Express for further clarity:

Insurance is not automatically included in your shipment. If you'd like GIG Guitars to arrange insurance for your delivery, please request this at the time of order—a small additional charge will apply.

If damage occurs during transit, responsibility for logistics and replacement costs lies with the purchaser, unless insurance has been arranged. If you encounter delivery issues, we’re happy to assist with consignment tracking, but direct inquiries to couriers must be handled by the customer.

Returns & Refunds

We’re here to help if something goes wrong—because we care about making things right.

Under Australian Consumer Law, you are entitled to a refund or exchange if an item:

  • Has a fault that would have deterred purchase if known
  • Is unsafe
  • Is significantly different from its description
  • Doesn’t perform as promised and can’t be easily fixed

In these cases, you're eligible for a refund, exchange, or compensation for any reduced value. If the problem is minor, we’ll aim to repair the item in a reasonable time. If not, we’ll offer you a replacement or refund.

We want you to be confident in your purchase, so please choose carefully. Unfortunately, we’re unable to offer refunds or exchanges if you change your mind, select the wrong item, or decide the product isn’t quite what you expected. Our refund option is designed to cover genuine faults or issues — Our refund option is not intended as a "buy and try" service. If you’re unsure about a product, feel free to contact us before ordering and we’ll be happy to guide you.

Please Note:

  • Change-of-mind returns are not accepted.
  • Lost gift vouchers cannot be refunded, but may still be redeemed.

Conditions of Return

To ensure a smooth return process, please ensure the following conditions are met:

  • The product is faulty, incorrect, or does not meet manufacturer specs
  • The product is returned within 14 days of receipt
  • It is returned with original packaging, accessories, and in as-new condition
  • A copy of your receipt must be included
  • You must contact the store prior to sending any return
  • Certain items are non-returnable due to hygiene or copyright reasons: print music, kazoos, tin whistles, recorders

All faulty products are subject to supplier warranty assessment. While we advocate for you in this process, outcomes—repair, replacement, or refund—are at the supplier's discretion.

We’re a small, independent Australian store that takes pride in honest service and genuine customer support. When you shop with GIG Guitars, you’re not just buying a product—you’re putting your trust in us, and we take that seriously. If you ever have questions or need support, we’re just a call or email away.

Thank you for choosing GIG Guitars. We’re here to help you play on.

Free Shipping Exclusions

We’re sorry, but NT, WA, SA, and TAS are not included in our Free Shipping offer. All Consignment Items and Clearance Items are also excluded. No stress—shipping will be automatically calculated at checkout. Just enter your address and we’ll take care of the rest. We’re here to support you every step of the way.

14 Day Return Policy

We have a 14-day return policy, which means you have 14 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

We want you to be confident in your purchase, so please choose carefully. Unfortunately, we’re unable to offer refunds or exchanges if you change your mind, select the wrong item, or decide the product isn’t quite what you expected. Our refund option is designed to cover genuine faults or issues — Our refund option is not intended as a "buy and try" service. If you’re unsure about a product, feel free to contact us before ordering and we’ll be happy to guide you.

To start a return, you can contact us at sales@gigguitars.com.au. Please note that returns will need to be sent to the following address: 117 Ferguson Street Glen Innes NSW 2370

If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at sales@gigguitars.com.au.

Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exceptions / non-returnable items

We are not required to provide a refund or replacement if you change your mind or ordered incorrectly.
Certain types of items cannot be returned, like custom products .

Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.

Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 10 business days. Please remember it can take some time for your bank or credit card company to process and post the refund too.
If more than 15 business days have passed since we’ve approved your return, please contact us at sales@gigguitars.com.au.

Cancellation Policy

Order Cancellation Policy

We understand that sometimes plans change, and you may need to cancel your order. Please review our cancellation policy below:

1. Order Cancellation Timeframe

  • Orders may be canceled within [24 hours] of purchase for a full refund.
  • Cancellation fees may apply, depending on the nature and status of the order at the time of the request. (Refer Item 4)
  • After this window, orders may already be in processing or shipment, and cancellation may not be possible.

2. How to Cancel

  • To cancel an order, please contact our customer service team at sales@gigguitars.com.au or through our website's contact form.
  • Provide your order number and reason for cancellation to help us process your request promptly.

3. Custom or Made-to-Order Items

  • Custom or personalized items are non-cancelable once production has begun. Please double-check your order details before submitting.

4. Cancellation Fees

Cancellation fees may apply depending on the stage of order processing and any costs already incurred by GIG Guitars.

Applicable fees may include, but are not limited to:

  • Payment Gateway Fees
  • Handling Fees
  • Delivery Fees
  • Costs of Items Purchased by GIG Guitars to Facilitate Prompt Delivery
  • Any Other Expenses Incurred by GIG Guitars in Connection with Your Order

You will be notified of any applicable fees at the time your cancellation request is reviewed.

5. Refunds for Canceled Orders

  • If your order is eligible for cancellation and a refund is due, it will be processed back to your original payment method within [5–10 business days], minus any applicable cancellation fees.

6. Late Cancellations

  • If cancellation is requested after the allowable window or if the order has already shipped, you may need to go through our return process instead.

7. Reserved Rights

  • We reserve the right to cancel any order due to product availability, payment issues, or other reasons. In such cases, you will receive a full refund.