JBL PartyBox 300
JBL PartyBox 300 Den berømte JBL-signaturlyd - Image

Den berømte JBL-signaturlyd

Få en omsluttende lydoplevelse, som kun JBL kan levere. Både derhjemme og til fester.

JBL PartyBox 300 Lysshows - Image


Der er en lysindstilling til enhver stemning: Meter, Pulse og Party.

JBL PartyBox 300 Bærbar med genopladeligt batteri - Image

Bærbar med genopladeligt batteri

Sæt stikket til 12V DC-udgangen i din bil eller brug det indbyggede 10.000 mAh-batteri for at få 18 timers spilletid.


JBL PartyBox 300 Mikrofon- og guitarindgang - Image

Mikrofon- og guitarindgang

Sæt din mikrofon eller guitar til og fyr den af.

JBL PartyBox 300 Trådløs afspilning med Bluetooth - Image

Trådløs afspilning med Bluetooth

Trådløs afspilning i høj kvalitet fra din smartphone eller tablet.

JBL PartyBox 300 USB-afspilning - Image


Forbered din fest eller dit arrangement ved at lægge din foretrukne afspilningsliste på en USB-nøgle!

JBL PartyBox 300 TWS og RCA - Image


Tilslut kompatible højttalere trådløst via TWS (True Wireless Stereo med op til 2 tilsluttede party-højttalere via Bluetooth) eller med kabel fra en RCA-udgang til en RCA-indgang.

JBL PartyBox 300 USB-opladning af eksterne enheder - Image

USB-opladning af eksterne enheder

En USB-port på JBL PartyBox lader dig oplade andre USB-enheder direkte fra højttaleren. Derfor behøver du ikke nogen ekstra oplader for at holde dine enheder med strøm.


Detaljer & Downloads



Spil højt, stå frem - og vær klar til fest!

Vores JBL PartyBox 300 er en kraftfuld festhøjttaler med JBL-lydkvalitet og festlige lyseffekter. Takket være dens genopladelige batteri og 12V DC-indgang kan du flytte festen lige derhen, du vil. Du skal bare sætte din mikrofon eller guitar til og fyre den af eller streame din afspilningsliste via Bluetooth eller fra et USB-stik. Tilslut to PartyBox-højttalere trådløst med TWS-funktionen eller med kabel fra en RCA-udgang til en RCA-indgang. Lad os få gang i festen!


Udgangseffekt (W)


Dynamisk frekvensområde (Hz)


Mål (inch)
12.2 x 27.2 x 12.6
Mål (cm)
31 x 69 x 32
Vægt (kg)
Vægt (lbs)

Specifikationer, styring og tilslutning

A2DP V1.3, AVRCP V1.6


Ladetid (timer)
Spilletid (timer)


Charging cable
3,5 mm lydindgang
Den berømte JBL-lyd
Genopladeligt batteri


The product is in compliance with the European Union energy legislation. 1) Bluetooth connection mode - The product is intended to be used for streaming music via Bluetooth connection. A consumer can stream Bluetooth audio to the speaker. When the product is connected through Bluetooth, the Bluetooth connection must remain active at all times to ensure proper operation. The product will enter into sleep mode (networked standby), after 20 minutes without operation, the power consumption @ sleep is less than 2.0 Watts, after which it can be re-activated via Bluetooth connection. 2) Bluetooth disconnection mode - The product will enter into standby mode, after 20 minutes without operation, the power consumption @ standby is less than 0.5 Watts.

Det er der i æsken?

  • 1 x JBL Party højttaler
  • 1 x lynstartvejledning
  • 1 stk. garantikort
  • 1 x sikkerhedsdataark
  • 1 x AC strømkode (AC-stik varierer efter region)
  • 1x 12V strømkabel
Det er der i æsken?

Dokumenter og downloads

Bedømmelser og Q&A


Spørgsmål og svar

Hello, Is anyone else experiencing the issue of the sound stopping on Aux connection if the Volume from your laptop is below 12/100 ?

Asked by: nickel279
actually, you can solve the problem.turn on the volume on your laptop and adjust the volume from partybox.because the speaker detects high power from the computer, the sound is never interrupted.I have a boombox, I've had a lot of the same problem and I've finally come up with a solution.
Answered by: Semih
Date published: 2022-07-21

Hi, I see that you can plug in a guitar to this speaker. Is it safe to plug in a bass guitar as well. Secondly is the input for the guitar a typical 1/4" guitar cable jack, or would I need an adapter from 1/4" to 3.5mm? Thanks!

Asked by: BooleeTR
Yes it's safe to plug it in ,also, the input is for a standard 3.5mm stereo jack to 1/4 stereo plug.
Answered by: Mario at Customer service
Date published: 2021-06-06

Partybox 300 is turing up or down on its own when connected to iphone. At this point you cannot change the volume on device. You have to go to the speaker and increase or decrease volume. This is happening often . Has this happened to anyone else?

Asked by: tr72
Similar problem here, every time the song changes it turns down the volume to about 50%. EVERY TIME. It is very annoying and I really don't want to regret buying it for that money
Answered by: Stylianos
Date published: 2021-06-06

can i pair two jbl 300 speakers in stereo

Asked by: myhome
Pairing two JBL PartyBox 300 speakers together in stereo is possible through TWS (True Wireless Stereo) mode. Please check page 12 of your Qwner's Manual for instructions on how to activate TWS mode: https://bit.ly/3aw0p9x
Answered by: Ray at Customer Support
Date published: 2021-06-06

Is the JBL 300 stereo sound setup or mono

Asked by: Amanchy
JBL PartyBox 300 isn't mono but stereo that's why it has 3 tweeters, when you put it on side there will be only 2 tweeters playing in stereo mode (the bottom one and one of those 2 at the other side). In vertical position there is stereo too, but its hard to hear unless those 2 tweeters are too close but the bottom one is off, that means only 2 tweeters of 3 can play at the same time but it depends on position of the speaker.
Answered by: TheFill33
Date published: 2021-06-25

Can this speaker be mounted to a stand? If so , which model?

Asked by: Alex68Cali
Sim o PartyBox100
Answered by: MC47
Date published: 2021-06-06

Can I play 2 speakers at once and able to connect 2 18 inch ACTIVE SUB WOOFERS

Asked by: Levoss
You can play 2 Partyboxes together at once but unfortunately can't connect subwoofers with them.
Answered by: Mario at Customer service
Date published: 2021-06-06

would the jbl boombox with 2 or 3 charge 3s connected to it be louder than the partybox 300 or better in sound quality?

Asked by: Austin Smith
We would like to work with you directly to help you with your issue. Please submit a case request at https://www.jbl.com/support-contact.html and the Customer Service Team will be more than happy to assist you.
Answered by: Mario at Customer service
Date published: 2021-06-06
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