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Speakers

JBL Partybox 520 Bluetooth Megasound Party Speaker – Black

Name: JBL Partybox 520 Bluetooth Megasound Party Speaker – Black
Brand: JBL
SKU: LHA-1200130021961
Availability: InStock
Rating: 5.00 (14 reviews)

Rated 5.00 out of 5 based on 14 customer ratings

(14 customer reviews)

Availability:

In stock

✅ Genuine UK Product
📦 Brand New & Factory Sealed
🛡️ Includes Manufacturer's Warranty

EXTRA10

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Water resistant
JBL Original Pro Sound for powerful audio
LED party lights / Karaoke mode
Up to 15 hours battery life
Pair up to 100 speakers
Bluetooth
Aux-in / 1/4 jack / USB smartphone charging
2 year guarantee

£587.16 ~~£699.00~~
Current price is: €679.83.Original price was: €809.32.

In stock

Technical specifications for JBL Partybox 520 Bluetooth Megasound Party Speaker – Black

SPEAKERS

Channels

2.0

Speaker unit

– 25 mm tweeter x 2
– 208 mm subwoofer x 2

Amplifier

Integrated class D digital amplifiers

Output power

400 W (100 + 300)

Frequency

40 – 20,000 Hz

Impedance

6 Ohms

OVERVIEW

Type

Megasound speaker

Colour

Black

Resistance

Splash resistant (IPX4)

Lighting effects

LED Dynamic lightshow

Other features

– Auracast Multi-Speaker Connection
– Telescopic Handle and Roller Wheels
– Karaoke controls

APP

App name

JBL Partybox app

App compatibility

– iOS
– Android

App features

– Sound Control
– Lighting Effects
– Sound Effects
– Stereo Pairing
– Karaoke

POWER

Battery life

Up to 15 hours

Power consumption

On-mode: 99.2 W
Standby: 0.5 W

Power options

– Mains
– Rechargeable lithium-ion battery

Auto standby / power off mode

Yes

GENERAL

Dimensions

769 x 415 x 369 mm (H x W x D)

Weight

25.5 kg

Manufacturer’s guarantee

2 years

Box contents

– JBL Partybox 520 Bluetooth Megasound Party Speaker
– Mains lead
– User guide

CONNECTIVITY

Outputs

3.5 mm loop

Bluetooth

Bluetooth 5.4

USB for playback

USB x 1

Inputs

– 3.5 mm aux
– 3.5 mm loop
– XLR x 2
– USB Type-C Audio

WiFi

Speaker pairing

– Via JBL AURACAST
– Up to 99+ speakers

USB smartphone charging

Yes

AUDIO FEATURES

Sound enhancement

2 Stage Bass Boost

Supported file formats

AAC, MP3, WMA

Graphic equaliser

Yes – Via APP

Presets

Yes – Via APP

Other audio features

AI Sound Boost

SKU: LHA-1200130021961 Category: Speakers Tags: 1200130021961, JBL PartyBox 520, JBL Partybox 520 Bluetooth Megasound Party Speaker - Black, JBLPARTYBOX520, PartyBox 520 Brand: JBL

Weight	26.5 kg
Dimensions	1060 × 1060 × 940 mm
Brand	JBL
Model	PartyBox 520
Colour	Black
EAN	1200130021961

JBL Partybox 520 Bluetooth Megasound Party Speaker – Black

Water resistant
JBL Original Pro Sound for powerful audio
LED party lights / Karaoke mode
Up to 15 hours battery life
Pair up to 100 speakers
Bluetooth
Aux-in / 1/4 jack / USB smartphone charging
2 year guarantee

Based on 14 reviews

5.0 overall

Add a review Cancel reply

Rated 5 out of 5
Adrian A. – May 26, 2026
Sorted a delivery problem by next day
Adrian A. – May 26, 2026
Rated 5 out of 5
Kazp G. – April 25, 2026
Very friendly
Kazp G. – April 25, 2026
Rated 5 out of 5
Richard P. – April 16, 2026
Very professional, Tidy, quick
Richard P. – April 16, 2026
Rated 5 out of 5
Andy N. – March 3, 2026
Delivery guys were great!
Andy N. – March 3, 2026
Rated 5 out of 5
Ronnie D. – February 19, 2026
Ease of use of Web site
Ronnie D. – February 19, 2026
Rated 5 out of 5
David S. – January 20, 2026
Both lads were brilliant and polite
David S. – January 20, 2026
Rated 5 out of 5
Alan W. – January 11, 2026
Delivered on time, very helpful delivery men
Alan W. – January 11, 2026
Rated 5 out of 5
Stephen C. – December 1, 2025
Great Service,very good came on time
Stephen C. – December 1, 2025
Rated 5 out of 5
Lesley K. – November 19, 2025
Great service
Lesley K. – November 19, 2025
Rated 5 out of 5
Dan T. – October 30, 2025
Quick delivery, good communication. Great product.
Dan T. – October 30, 2025
Rated 5 out of 5
Robin B. – September 19, 2025
Great service wonderful delivery
Robin B. – September 19, 2025
Rated 5 out of 5
Debbie A. – August 27, 2025
Great value
Debbie A. – August 27, 2025
Rated 5 out of 5
Alison J. – July 29, 2025
Quick delivery from ordering, choice of time slots. Delivery guys kept me updated and delivery was earlier than estimated. Very friendly guys.
Thank you.
Alison J. – July 29, 2025
Rated 5 out of 5
Elizabeth L. – July 14, 2025
Great delivery and very helpful guys. Recommended supplier, I’ve bought quite a bit from them now and never disappoint
Elizabeth L. – July 14, 2025