100W sound
AI Sound Boost keeps music punchy with less distortion.
The complete party set
Four reasons it works.
Sound, microphones, battery and portability—clear before the technical detail.
Two mics included
Ready for duets, karaoke and easy handovers.
Up to 15 hours
A 34 Wh battery covers a full evening of music.
Built to move
Handle, Bluetooth 5.4 and IPX4 splash protection.
Inside the speaker system
More than a light ring around a woofer.
The woofer handles the low end while dedicated high-frequency drivers keep vocals and detail clear. AI Sound Boost analyses the incoming signal for stronger output with less distortion, while the protected grille, integrated handle and responsive light show make the cabinet ready for everyday parties.
- 0140 Hz–20 kHz (-6 dB)A disclosed response range is more useful than vague “room-filling” claims.
- 02Greater than 80 dB signal-to-noise ratioA measurable audio specification retained from the supplied product data.
- 03Music, EQ, effects and light controlKeep the most-used controls on your phone while the speaker is playing.
Connections, shown—not implied
Sing, play, stream or charge a device.
Microphone, instrument, auxiliary and USB-C connections keep karaoke, playback and compatible wired instruments in one system.
Mic input + karaoke EQGuitar inputBluetooth 5.4, aux and USB-C
From box to first song
Ready in three simple steps.
Power on & pair
Select the speaker in your phone’s Bluetooth menu.
Switch on both microphones
Begin with the microphone level low, then raise it gradually.
Balance sound & lights
Adjust EQ, effects and light-show presets for the room.
♧Cleaner karaoke sound: keep microphones behind the front of the speaker and avoid pointing a microphone directly at the grille.
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Tracked deliveryUpdates after dispatch
30-day returnsFor eligible items
Order supportReplies within 24 hours
Size & package
Compact cabinet. Clearly separated contents.
The 6.2 kg speaker measures 319.5 × 342 × 260.4 mm. Its integrated handle helps with short carries, while the gross 8.25 kg shipment occupies a 400 × 365 × 350 mm package before any outer transit protection.
Width31.95 cmHeight34.2 cmDepth26.04 cm
What arrives
- Manufacturer speaker cartonSpeaker × 1 · regional AC power cord · quick-start guide · safety instruction and warranty card
- Seller-bundle additionWireless handheld microphones × 2 for this offer
- 2 m AC power cablePlug type and cable quantity vary by destination region
Complete product data
Detailed specifications, not marketing shorthand.
Select a category to view the complete product data.
100WRMS · IEC 6026834 WhLi-ion batteryBT 5.4Auracast enabledIPX4Splash proof
Sound, power & battery9 facts
- Output power
- 100W RMS (IEC 60268)
- Transducers
- 1 × 5.25 in / 135 mm woofer; 2 × 0.75 in / 20 mm dome tweeters
- Frequency response
- 40 Hz–20 kHz (-6 dB)
- Signal-to-noise ratio
- >80 dB
- Power input
- 100–240 V AC, 50/60 Hz
- Battery
- Li-ion, 34 Wh (7.4 V / 4722 mAh)
- Maximum play time
- Up to 15 hours; varies with volume and audio content
- Charge time
- <3.5 hours in speaker-off mode
- USB-C charge output
- 11 V / 2 A maximum in speaker-off mode
Wireless, files & connections12 facts
- Bluetooth version
- 5.4
- Bluetooth profiles
- A2DP 1.4; AVRCP 1.6 (software); TMAP 1.0; PBP 1.0
- Transmitter frequency
- 2.402–2.4835 GHz
- Transmitter power
- ≤16 dBm EIRP
- Transmitter modulation
- GFSK, π/4 DQPSK, 8DPSK
- Aux input
- 370 mV RMS; 3.5 mm connector
- Microphone input
- 20 mV RMS
- Guitar input
- 100 mV RMS
- USB filesystem
- FAT16 / FAT32
- USB audio formats
- MP3, WAV and FLAC; USB playback is not specified for EMEA SKUs
- Multi-speaker connection
- Auracast; pair two matching units for stereo or link compatible Auracast speakers
- JBL PartyBox app
- Music, EQ, sound effects and light-show control
Dimensions, package & contents8 facts
- Speaker dimensions
- 319.5 × 342 × 260.4 mm
- Speaker net weight
- 6.2 kg / 13.67 lb
- Package dimensions
- 400 × 365 × 350 mm
- Gross package weight
- 8.25 kg / 18.19 lb
- Power cable
- 2.0 m / 6.6 ft AC cable; plug type and quantity vary by region
- Manufacturer carton
- Speaker, AC power cord, quick-start guide, safety instruction and warranty card
- Seller-bundle addition
- 2 wireless handheld microphones in this store offer
- Ingress protection
- IPX4 splash proof; not designed for submersion
EU compliance & materials6 documented facts
- Speaker model scope
- PARTYBOX ENCORE ESSENTIAL 2 · Harman EU Declaration of Conformity PA-20250313-001 · issued 13 March 2025
- EU legislation
- RED 2014/53/EU · RoHS 2011/65/EU Annex II as amended by (EU) 2015/863
- Safety & RF exposure
- EN IEC 62368-1:2020+A11:2020 · EN IEC 62311:2020
- Radio & EMC
- EN 300 328 V2.2.2 · EN 301 489-1 V2.2.3 · EN 301 489-17 V3.3.1 · EN 55032 and EN 55035 versions listed in the DoC
- Materials
- EN IEC 63000:2018 · REACH Regulation (EC) No 1907/2006
- Product & packaging
- FSC®-certified paper packaging · Recyclable materials · Recycled plastic where applicable · Eco-conscious printing
These documents cover the identified speaker model. They do not establish specifications or compliance details for the separately seller-bundled microphones.
Four everyday solutions
Each scene solves a different job.
Every image shows how the speaker, two microphones, portable handle and light show fit into everyday use.
01 · two-mic bundle
Home karaoke without cable handovers
Keep one microphone with each singer or pass both around when a duet starts.
02 · light show
Background music that can become a party
Start with a calmer light effect, then turn up the colour and energy as the room changes.
03 · carry handle
Grab it and take the sound with you
The integrated handle makes room-to-room setup easier, so the sound can move with you.
04 · outdoor atmosphere
Outdoor music after dark
Bring music and colour to relaxed patio evenings, from the first playlist to the last conversation.
Why choose this set
A complete sound-and-karaoke system.
The comparison uses disclosed capabilities, not unnamed competitor claims about quality.
| What matters | This seller bundle | Basic Bluetooth speaker |
|---|---|---|
| Ready for two singers | 2 wireless microphones added | Microphones commonly purchased separately |
| Disclosed audio system | 100W RMS · woofer · high-frequency drivers | Output and driver data may be limited |
| Sound and light control | AI Sound Boost + app controls | Basic playback controls |
| Performance connections | Mic + instrument + aux + USB-C | Often Bluetooth playback only |
| Group expansion | TWS / compatible multi-speaker | Pairing capability varies |
| Portable use | 34 Wh · up to 15h · IPX4 · handle | Battery, protection and carry design vary |
Customer stories
Ten homes. Ten different moments.
4.8★★★★★30 story slots
★★★★★
Game night became karaoke night
The speaker fitted neatly beside the television while two microphones kept every handover easy. The light ring brought extra energy without taking over the room.
★★★★★
The birthday duet everyone joined
Two matching microphones made the duet feel effortless, and the red light ring looked right at home beside the cake. Before long, the whole room was singing along.
★★★★★
A holiday sing-along worth recording
Lyrics on the television, two microphones in hand and a compact speaker between the singers turned a seasonal get-together into a moment everyone wanted to film.
★★★★★
Two microphones, no waiting for a turn
Both microphones stayed in use while the white speaker sat comfortably on the coffee table. It was an easy setup for a relaxed living-room party.
★★★★★
Music at the centre of the patio table
The integrated handle made it simple to bring the speaker outside, where the warm light ring and two microphones kept the patio gathering lively after dark.
★★★★★
The light show matched the room
Colour across the walls, two microphones ready on the table and a bright centre light made this compact setup feel like a complete party corner.
★★★★★
Both microphones were in use all night
Two microphones kept the music moving while friends shared songs without stopping to swap equipment.
★★★★☆
Colour and light effects looked great after dark
The illuminated ring added colour after dark while the compact cabinet stayed easy to position in the room.
★★★★★
Setup was quicker than expected
The compact setup was ready quickly, leaving more time for music once friends began arriving.
★★★★★
One complete system instead of separate pieces
Speaker, microphones and lighting worked together as one straightforward setup for music and karaoke.
Product, delivery & aftercare
Everything to know before ordering.
Select a question to open the full answer. Close it again to keep the page compact.
ConnectionsCan I connect a microphone, guitar or another audio source?
The speaker lists a 20 mV RMS microphone input, 100 mV RMS guitar input and 370 mV RMS 3.5 mm auxiliary input. Compatibility still depends on the accessory connector, wiring and signal level.
BatteryWill the battery always play for 15 hours?
No. Up to 15 hours is the published maximum. Actual runtime varies with volume, light-show use, audio content, temperature, battery age and battery condition.
Power & chargingWhat are the power and charging limits?
Power input is 100–240 V AC, 50/60 Hz. Battery charging takes less than 3.5 hours in speaker-off mode. USB-C charge output is up to 11 V / 2 A and is specified for speaker-off mode.
Water resistanceCan the speaker be left outside in rain?
No. IPX4 means splash proof, not waterproof. It does not cover submersion, sustained rain, high-pressure water or leaving the product exposed outdoors.
Order processingHow long before the order is dispatched?
Orders are normally dispatched within 1–2 business days after payment confirmation. Weekends and public holidays are excluded.
Delivery & trackingWhen will tracking appear and how long is transit?
Tracking normally becomes available within 24–48 hours after dispatch. Transit time is 15–20 days after dispatch.
Charges & customsWhen are shipping fees, taxes and duties confirmed?
Available shipping and its fee are shown at checkout before payment. Unless checkout says they are included, destination-country import duties, taxes or brokerage charges are the recipient’s responsibility.
30-day returnsWhat conditions apply to a change-of-mind return?
Request an eligible return within 30 days after the carrier records delivery. The item should be unused and returned with original packaging, accessories, manuals and proof of purchase. Contact support before sending it. Approved change-of-mind return shipping is normally paid by the customer, and original shipping is generally non-refundable.
Arrival problemsWhat if the parcel is damaged, defective, incomplete or incorrect?
Contact us within 14 days of delivery. Include the order number and clear photos or a short video of the item, packaging and shipping label. If we confirm a store or transit issue, we will provide an appropriate remedy and cover reasonable approved return shipping where a return is required. This reporting period does not limit any statutory rights or remedies.
Cancellations, Returns & RefundsCancellations, Returns & Refunds
Once an order enters fulfilment, we may be unable to stop it from being dispatched. This does not affect your statutory cancellation or withdrawal rights.
Where applicable, consumers in the EU and UK may have a statutory right to cancel an online purchase within 14 days, subject to applicable exceptions. Refunds will be made within the time limits required by applicable consumer law. For returned goods, we may withhold reimbursement only to the extent permitted by law, including until we receive the goods back or receive evidence that they have been returned, where applicable.
Where a refund is due, we aim to issue it within 7 business days, excluding public holidays, and always within any earlier time limit required by applicable consumer law. After we issue a refund, your bank or payment provider may require additional time to credit the funds to your account.
We do not provide an additional commercial warranty unless expressly stated. This does not affect any statutory rights you may have in relation to faulty, defective, misdescribed or non-conforming goods.
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