TV and audio / Wireless speakers

JBLParty wireless speaker

PartyBox Stage 320

Released April 2024.7 Last checked 21 October 2026.

Rated audio power: 240W
Playback time (claimed): 18h
Dust and water rating: IPX4
Weight: 16,500g

56 of 96 fields known.

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At a glance

Lowest frequency
40Hz2
Lower than 76% of other wireless speakers. Lower is better.

Ports

AC power
USB-A
3 3.5 mm audio
2 6.35 mm audio

All specs

SourceCalculatedHide missing

General

Series: Not available
Model numbers: JBLPBSTAGE320SWAM1
GTIN / EAN: Not available
Announced: 8 January 20246
Status: Available1
Predecessor: Not available
Successor: Not available
Launch price (US): $599.956
Launch price (EU): Not available
Markets: Not available
Colours: Black, White1
Speaker type: Party1

Audio

Audio channels: Stereo4
Audio drivers: Driver type Count Diameter (mm)
Woofer 2 165
Dome tweeter 2 25
Source2
Passive radiators: Not available
Rated audio power: 240W2
Rated audio power on mains: Not available
Audio output power (unspecified rating): Not available
Peak audio power: Not available
Frequency response lower limit (claimed): 40Hz2
Frequency response upper limit (claimed): 20kHz2
Signal-to-noise ratio (claimed): Not available
Adjustable equalizer: Yes1
Equalizer bands: 54
Automatic sound adjustment: Yes1
Sound modes: Bass Boost level 1, Bass Boost level 22
Wireless stereo pairing: Yes1
Speaker link protocols: Auracast1
Max linked speakers: Not available
Max Bluetooth group speakers: Not available

Driver type	Count	Diameter (mm)
Woofer	2	165
Dome tweeter	2	25

Connectivity

Bluetooth audio playback: Yes4
Bluetooth version: 5.42
Bluetooth codecs: SBC, AAC4
Bluetooth profiles: A2DP 1.4, AVRCP 1.62
Bluetooth LE Audio: Not available
Auracast: Yes1
Multipoint: Yes1
Multipoint source devices: Not available
Bluetooth range (claimed): Not available
Wi-Fi: No8
Wi-Fi standards: Not available
Network audio protocols: Not available
USB audio input: Not available
USB drive playback: Yes2
USB audio file formats: MP3, WAV, FLAC2
Ports: Connector Count Role
AC power 1 Mains power and battery charging
USB-A 1 USB drive music playback and power-bank output
3.5 mm audio 1 AUX audio input
3.5 mm audio 1 Daisy-chain audio input
3.5 mm audio 1 Daisy-chain audio output
6.35 mm audio 1 Microphone input
6.35 mm audio 1 Shared microphone or guitar input
Source2

Connector	Count	Role
AC power	1	Mains power and battery charging
USB-A	1	USB drive music playback and power-bank output
3.5 mm audio	1	AUX audio input
3.5 mm audio	1	Daisy-chain audio input
3.5 mm audio	1	Daisy-chain audio output
6.35 mm audio	1	Microphone input
6.35 mm audio	1	Shared microphone or guitar input

Controls and software

Speakerphone: No8
Voice assistants: Not available
Controls: Power, Bluetooth pairing, Speaker linking, Volume knob, Play/pause, Next track, Previous track, Bass Boost, Lightshow on/off, Light pattern knob, DJ sound effects, Microphone volume, Microphone gain, Microphone/guitar selector, Microphone bass, Microphone treble, Microphone echo2
Companion app: JBL PartyBox1
App platforms: Android, iOS5
User firmware updates: Yes4
Built-in lighting: Yes1
Lighting modes: Neon, Loop, Bounce, Trim, Switch, Freeze, Strobe, Starry lights2

Smart home

We could not find any of these 3 fields. Show them

Matter controller: Not available
Thread border router: Not available
Zigbee hub: Not available

Battery and charging

Built-in battery: Yes2
Playback time (claimed): 18h2
Playback with battery extension (claimed): Not available
Battery energy: 68Wh2
Battery capacity: 9,444mAh2
Nominal battery voltage: 7.2V2
Battery chemistry: Lithium-ion2
User-replaceable battery: Yes2
Full charge time: 3h2
Quick charge duration: 10min3
Playback after quick charge: 2h3
Charging input rating: 100-240 V AC, 50/60 Hz2
Max charging input: Not available
USB Power Delivery charging: Not available
Charges other devices: Yes2
Max power-bank output: Not available
Wireless charging: Not available

Durability

Dust and water rating: IPX41
Floats: Not available
Drop resistance: Not available
Drop test height: Not available
Carry features: Telescopic handle, Wheels1

Measured

Playback time (measured): 23h9 10
Max sound pressure (measured): Not available
Low-frequency extension (measured): Not available
High-frequency extension (measured): Not available
Audio latency (measured): Not available
Full charge time (measured): Not available

Dimensions and weight

Front and side, drawn to scale.

Dimensions: Width335Height669Depth385mm(13.2 × 26.3 × 15.2 in)2
Weight: 16,500g(36.4 lb)2
Body materials: Post-consumer recycled plastic1

Certifications

We could not find any of these 2 fields. Show them

FCC IDs: Not available
Other certifications: Not available

In the box

In the box: JBL PartyBox Stage 320, AC power cord, Quick start guide, Safety instructions and warranty card1

Warranty

We could not find any of these 1 fields. Show them

Manufacturer warranty (source market): Not available

Compare with

Pick a wireless speaker to see both side by side. Differences are marked yellow.

More wireless speaker comparisons

Sources

We read 10 sources for this wireless speaker. The numbers match the markers in the sheet.

Maker product pagejbl.com/PARTYBOX-STAGE-320.html
Read 8 October 2026Backs 19 fields
Owner's manualjbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwe42124e3/pdfs/JBL_PARTYBOX_STAGE_320_OM_Global_EN_V8.pdf
Read 8 October 2026Backs 24 fields
Maker spec sheet (PDF)jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw03c43476/pdfs/JBL%20PartyBox%20Stage%20320_%20Specsheet_EN.pdf
Read 8 October 2026Backs 2 fields
Reviewsoundguys.com/jbl-partybox-stage-320-vs-jbl-partybox-club-120-best-party-speaker-119158
Read 8 October 2026Backs 5 fields
Maker product pagesupport.jbl.com/howto/jbl-partybox-app-software-update-release-notes-us/000043898.html
Read 8 October 2026Backs 1 field
Press releasenews.harman.com/releases/jbl-continues-to-dominate-the-partybox-category-with-unparalleled-power-unveiling-the-ultimate-next-generation-partybox-lineup
Read 8 October 2026Backs 2 fields
Press releasenews.jbl.com/en-CEU/233280-jbl-continues-to-dominate-the-partybox-category-unveiling-the-ultimate-next-generation-partybox-lineup
Read 8 October 2026Backs 1 field
Reviewrtings.com/speaker/reviews/jbl/partybox-stage-320
Read 8 October 2026Backs 2 fields
Measurementrtings.com/speaker/reviews/jbl/partybox-stage-320
Read 8 October 2026Backs 1 field
Measurementrtings.com/speaker/tests/active-features/battery
Read 8 October 2026Backs 1 field

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