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-44% JBL Partybox Ultimate 1100 Speaker — photo 1
JBL Sold Out

JBL Partybox Ultimate 1100 Speaker

LKR 389,999 LKR 699,999 Save 44%

You save LKR 310,000

JBL Partybox Ultimate 1100 Speaker

Price updated October 2026 · LKR

KOKO

Pay in 3 × LKR 145,600 Includes the 12% KOKO plan fee

JBL JBL PartyBox Ultimate Party Speaker 1100W RMS 30Hz–20kHz (-6dB) More than 80dB
  • check_circle 1100W RMS output delivers deep bass and clear vocals across large indoor and outdoor events
  • check_circle Two 9-inch subwoofers, 4.5-inch mid-range drivers and 2.75-inch tweeters cover 30Hz–20kHz
  • check_circle Bluetooth 5.3 and built-in dual-band Wi-Fi on 2.4GHz and 5GHz stream from phone or network
  • check_circle Multi-dimensional dynamic lightshow and JBL PartyPad effects add visuals to every set
  • check_circle Two microphone inputs plus a guitar input make this party speaker karaoke-ready
  • check_circle IPX4 splashproof housing handles poolside and open-air use
  • check_circle JBL One App control, USB playback and multi-speaker connection extend the setup
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Sold out. We can't ship the JBL Partybox Ultimate 1100 Speaker right now, so it can't be ordered — this page stays up for the specs and the price history.

In stock now instead

inventory_2 See all 8 in-stock alternatives
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Shipping
Island-wide
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Stock
Sold out
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Warranty
6 Months

In stock now instead of the JBL Partybox Ultimate 1100 Speaker

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JBL Partybox Ultimate 1100 Speaker price in Sri Lanka

The JBL Partybox Ultimate 1100 Speaker is priced at LKR 389,999 at DreamTek — a premium, top-of-the-range pick of the 186 speakers & sound systems we currently stock (well above the LKR 9,299 median, which span LKR 1,999 to LKR 392,199). That's a 44% saving on the LKR 699,999 original. Prefer to spread the cost? KOKO splits it into 3 payments of about LKR 145,600 — that includes KOKO's 12% plan fee, so paying cash on delivery is cheaper. All prices in LKR, updated October 2026. See the full Sri Lanka price data.

Overview

The JBL PartyBox Ultimate Speaker 1100W delivers powerful sound for large parties, events and entertainment spaces. With 1100W RMS output, this premium JBL party speaker produces deep bass, clear vocals and detailed high frequencies. Moreover, its large speaker system creates an impressive audio experience for both indoor and outdoor events. The JBL PartyBox Ultimate Speaker 1100W uses multiple high-performance drivers to produce rich and powerful sound. It includes two 9-inch subwoofers, two mid-range drivers and two tweeters. Therefore, the speaker can deliver strong bass while maintaining clear vocals and detailed music. The speaker also supports Dolby Atmos immersive audio when compatible music services and content are used. As a result, listeners can enjoy a wider and more engaging sound experience. Brand new.

Technical Specifications

Brand
JBL
Model
JBL PartyBox Ultimate
Product Type
Party Speaker
Output Power
1100W RMS
Frequency Response
30Hz–20kHz (-6dB)
Signal-to-Noise Ratio
More than 80dB
Subwoofers
2 × 9-inch (242mm)
Mid-Range Drivers
2 × 4.5-inch (120mm)
Tweeters
2 × 2.75-inch (74mm)
Bluetooth Version
5.3
Wi-Fi
Built-in Wi-Fi
Wi-Fi Compatibility
2.4GHz and 5GHz
Audio Input
3.5mm AUX Input
USB Playback
Yes
Supported Audio Formats
MP3, WAV
USB Charging Output
5V / 2.1A Maximum
Microphone Input
2 Microphone Inputs
Guitar Input
Yes
App Support
JBL One App
Lightshow
Multi-Dimensional Dynamic Lightshow
Water Resistance
IPX4 Splashproof
Multi-Speaker Connection
Supported
Power Input
100–240V AC, 50/60Hz
Dimensions
45.5 × 105 × 44cm
Weight
Approximately 39.5kg
Category
Speakers / sound system
SKU
11994
Warranty
6 Months
SKU
DT-10130

Frequently asked questions

How much does the JBL Partybox Ultimate 1100 Speaker cost in Sri Lanka? expand_more

The JBL Partybox Ultimate 1100 Speaker is priced at LKR 389,999 at DreamTek — down from LKR 699,999, saving you 44%. All prices are in Sri Lankan Rupees (LKR).

Is the JBL Partybox Ultimate 1100 Speaker a good price in Sri Lanka? expand_more

At LKR 389,999, the JBL Partybox Ultimate 1100 Speaker is a premium, top-of-the-range pick of the 186 speakers & sound systems we currently stock — well above the LKR 9,299 median (LKR 1,999 to LKR 392,199). It's also discounted 44% off its LKR 699,999 original price.

Is the JBL Partybox Ultimate 1100 Speaker genuine and does it come with a warranty? expand_more

Yes. Every JBL product we sell is 100% authentic, and the Partybox Ultimate 1100 Speaker comes with 6 Months. We don't sell fakes.

Can I pay for the JBL Partybox Ultimate 1100 Speaker in installments? expand_more

Yes — KOKO splits it into 3 payments of about LKR 145,600 each. The KOKO plan adds a 12% fee (already included in that amount), so it totals 12% above the LKR 389,999 cash price; cash on delivery and bank transfer cost the listed price.

How do I order the JBL Partybox Ultimate 1100 Speaker? expand_more

You can't — the JBL Partybox Ultimate 1100 Speaker is sold out, so its order buttons are disabled and we won't take an order we can't ship. Browse the speakers & sound systems we do have in stock, and once it's back you order it in two taps: "Add to Cart" (then check out) or "Buy Now", with your name and phone number. Delivery is a flat LKR 450 island-wide across Sri Lanka, cash on delivery — or collect free from our Colombo store.

Can I collect the JBL Partybox Ultimate 1100 Speaker from your store instead of paying delivery? expand_more

Not while it's sold out. When the JBL Partybox Ultimate 1100 Speaker is back you'll be able to choose store pickup at checkout, collect it free from 14, Sir Baron Jayathilaka Mawatha, Colombo 01 and pay cash at the counter instead of paying the flat LKR 450 delivery charge.

Is the JBL Partybox Ultimate 1100 Speaker in stock? expand_more

The JBL Partybox Ultimate 1100 Speaker is currently sold out. The closest match we have in stock is the JBL Partybox 720 at LKR 392,199, and the other in-stock options are listed on this page. Our catalogue is rebuilt as stock changes.

LKR 389,999 LKR 699,999
inventory_2 Sold out — see in stock