NUX NBA-20 200W FRFR Busking Speaker

The NUX Busking 200FR is a battery-powered full-range (FRFR) speaker built for outdoor performance. A lightweight ABS enclosure houses an 8-inch driver and two 3-inch tweeters, delivering up to 276W, while the built-in 4400mAh lithium battery gives up to six hours of use away from the mains. Two independent channels with dedicated EQ and onboard digital reverb offer flexible vocal and instrument mixing, backed by a flat, uncoloured frequency response. Ideal for buskers, teachers, worship leaders and solo performers alike.

Full-Range Acoustic Design

The Busking 200FR is voiced with a relatively neutral, flat frequency response rather than an artificially boosted bottom end, avoiding the muddiness that excessive bass can cause. That's not to say it doesn't have any bass — it actually has quite a kick for such a small speaker. The flat response just ensures the low, mid, and high frequencies are kept in balance, so instruments and vocals both come through clearly rather than one masking the other.

Battery Life And Bluetooth Connectivity

The 4400mAh lithium battery provides up to six hours of continuous operation. The included NBT-1 Bluetooth module plugs in for wireless playback, with its own charging case for up to three recharges on the move — useful for a full day of sets without needing to plan around a mains socket for the Bluetooth module itself.

Independent Channels And Onboard Reverb

Two fully analogue input channels, each with independent EQ, let instrument and vocal levels be tailored separately. Built-in digital reverb adds depth and polish without the need for outboard effects, keeping the whole rig self-contained.

Live Streaming And Internal Recording

A mobile device can be connected directly to the Busking 200FR to enable live streaming or internal recording, making it a useful tool for performers who want to capture or broadcast their sets. Note that some mobile devices may require a TRRS adapter for this connection.

Build And Design

The lightweight ABS enclosure makes the Busking 200FR easy to carry to and from gigs, without sacrificing the speaker configuration needed for its powerful sound.

KEY FEATURES

• Amplifier: Class-D with maximum output power of 276W (AC power) / 236W (battery mode) for powerful, efficient performance.
• Speakers: 1 × 8" full-range driver + 2 × 3" tweeters for clear, balanced full-range sound without excessive bass emphasis.
• Frequency Response: 60Hz–20kHz neutral/flat response ideal for accurate instrument reproduction, vocals, and playback.
• Battery: Built-in high-capacity lithium (5200mAh) providing up to 6 hours of continuous operation for true outdoor portability.
• Inputs: Two independent analogue channels (1/4" jack each) with dedicated EQ (Bass, Middle, Treble per channel), plus Line In, Aux In, Smartphone In (3.5mm).
• Effects: Built-in professional digital reverb with Send level control for enhanced vocals/instruments.
• Bluetooth: Includes NBT-1 Bluetooth module for wireless audio playback from phones/tablets.
• Outputs: DI Out (balanced for direct recording/mixing) and Line Out.
• Controls: Front panel with Gain, Bass/Mid/Treble, Send EFX/Reverb per channel, Master volume; intuitive layout for quick setup.
• Additional: Supports live streaming and internal recording via mobile devices; lightweight ABS enclosure for easy transport.
• Applications: Busking, street performance, small gigs, classroom teaching, indoor/outdoor events, acoustic guitar/keyboard/PA use.

• Type: Battery-Powered Portable FRFR Speaker / Busking PA
• Amplifier: Class-D
• Power Output: 276W (AC mains) / 236W (battery)
• Speakers: 1 × 8" full-range driver; 2 × 3" tweeters
• Frequency Response: 60Hz–20kHz
• Battery: Built-in lithium 5200mAh; up to 6 hours runtime
• Inputs: Channel 1 (1/4" jack), Channel 2 (1/4" jack), Line In, Aux In (3.5mm), Smartphone In
• Outputs: DI Out (balanced), Line Out
• Controls: Gain, Bass/Mid/Treble (per channel), Send EFX/Reverb, Master
• Bluetooth: Yes (NBT-1 module included)
• Enclosure: Lightweight ABS
• Dimensions: 462mm (L) × 261mm (W) × 272mm (H)
• Weight: 9.4 kg
• Power Supply: AC cable included (for charging/mains use)
• Additional: Digital reverb; supports mobile live streaming/recording

Warranty

• 1-Year from the date of purchase

Digital Downloads (buying software)

All software marked as "serial download" or "digital download" will be delivered via email within normal office hours.

Simply add the software to the basket and at the delivery stage in the checkout please select "Digital Download - Software by email" as your delivery method

Delivery Charges (Main Products)

The cutoff for same-day dispatch is 3:30pm but can vary at busier times such as Christmas.

All orders over £99.00 will be delivered free via our standard delivery 2-3 days (UK Mainland)

If you need your item faster we also offer a Priority Tracked service at £3.99 (1-2 days) or Next Day Tracked £6.99

(please ensure you add a mobile number to your order for tracking)

Saturday delivery is available when ordered before 2pm (Mon-Fri)

All orders below £99.00 will start as low as £2.99 depending upon weight and qty(s) (UK Mainland) 

All Delivery options will be available at the delivery stage in the checkout

EU Delivery Times

Non UK Mainland Addresses please allow 1-3 Days
Delivery To Belgium / France / Germany please allow 3-4 Days
Music PC Systems - Please allow 5-7 Working Days build time (UK) 7-14 (Rest of the World)

French - Pour la Livraison s'il vous plaît permet en France 2-4 Jours
German - Für Lieferung Nach Deutschland erlaubt bitte 2-4 Tage

Delivery Notes
On delivery, you must inspect the goods carefully for damage as Inta Audio is unable to accept responsibility for damage in transit, shortage of delivery or loss of products unless the customer advises Inta Audio of such within three working days from the date of delivery.

Returns Policy

We ask that you follow these guidelines to help us process your return as quickly and efficiently as possible:

1. Please keep your order reference to hand. This confirms your original order and gives us the necessary details to authorise the product’s return.

2. Contact our Customer Services Team on 02476 369898 (or e-mail cs@inta-audio.com). We will then send you an RMA number and returns form which needs to be completed and sent back with the returned item(s).

3. (If the order has been unpacked) re-package it to ensure that it is being returned in its original condition. Please make sure all items relating to the product are returned, including manuals and cables.

4. When returning an item please obtain a ‘proof of postage’ receipt from the Courier.


Returned items must be mailed within 10 days of when the RMA Number has been issued. Items received with a post date 30 days after your requested return will NOT be eligible for refund.

Please note: Our returns policy is quite straightforward but there are a number of conditions that we ask our customers to comply with before applying:

1. It is your responsibility to request a return. If you don’t tell us you want to make a return, we don’t know. Once you do tell us, we will do everything we can to action it.

2. If you have not requested a return within 28 days of receiving an order, we will have assumed that you are intending to keep it and we will not authorise a return.

3. We always refund the payment according to how the original purchase was made and aim to do so within 72hrs of the return being received by us.

4. Returned goods are liable for a restocking fee of 15% towards handling and repackaging if the order is not returned in its original, unopened packaging. This charge will be subject to our inspection of the returned goods.

5. Delivery charges will not be refunded unless the delivered goods are faulty.

6. Replacement products are dispatched immediately after the returned goods have been received and accepted by Inta Audio.

7. Items that develop a fault within 30 days of delivery are eligible for a replacement or a refund. Delivery costs are also reimbursed for faulty items. Please contact our Customer Services Team on 02476 369898 if you believe your item has developed a fault.

Finally, please remember that notifying us of your intention to apply for a return, saving the delivery paperwork and keeping the order in its original packaging will help both you and Inta Audio to process the return quickly.

If you have any questions about our Returns policy please telephone us on 02476 369898 or email us at cs@inta-audio.com.