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JBL PartyBox Stage 320 Portable Party Speaker with JBL Pro Sound - Open Box
JBL PartyBox Stage 320 Portable Party Speaker with JBL Pro Sound - Open Box
JBL PartyBox Stage 320 Portable Party Speaker with JBL Pro Sound - Open Box
JBL PartyBox Stage 320 Portable Party Speaker with JBL Pro Sound - Open Box
JBL PartyBox Stage 320 Portable Party Speaker with JBL Pro Sound - Open Box
JBL PartyBox Stage 320 Portable Party Speaker with JBL Pro Sound - Open Box
JBL PartyBox Stage 320 Portable Party Speaker with JBL Pro Sound - Open Box
JBL PartyBox Stage 320 Portable Party Speaker with JBL Pro Sound - Open Box
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JBL PartyBox Stage 320 Portable Party Speaker with JBL Pro Sound - Open Box
Factory Inspected Open Box · JBL Authorized Dealer
🏷️SUPER SALE: 30% off!🏷️
$799.99 sale $559.99
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Free Canada-wide Shipping Order Now : Ships Mon
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  • In Stock
  • Free shipping
  • 1yr Manufacturer Warranty
  • Pickup available: Richmond Hill, ON
  • 5% Price Promise
Trusted by 150,000+ Canadian customers since 2001
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Powerful JBL Pro Sound

Bring your party anywhere with the JBL PartyBox Stage 320. This powerful speaker turns any location—whether inside or out—into an instant dance floor. With JBL Pro Sound and big, booming bass, it energizes the crowd while a synchronized lightshow entertains their eyes. Show off your stage presence with mic and guitar inputs, and keep the party flowing with interactive effects. The speaker's solid telescopic handle and sturdy wheels make it easy to transport, and the splash-proof design ensures that a little rain won’t dampen your fun. With up to 18 hours of playtime, and the option to swap out the battery, the party can go on as long as you do. For even more fun, connect multiple JBL Auracast-enabled speakers wirelessly using the JBL PartyBox app. The JBL PartyBox Stage 320 brings people together and takes the experience to the next level.

Description image for JBL PartyBox Stage 320 Portable Party Speaker with JBL Pro Sound - Open Box

Experience the electrifying power of JBL Pro Sound with the PartyBox Stage 320. This speaker features dual 6.5" woofers that deliver deep, precise bass even at maximum volume, while two 25mm dome tweeters ensure crystal clear highs. Whether indoors or outdoors, the JBL PartyBox Stage 320 can fill spaces as large as a tennis court with immersive, powerful sound.

Futuristic Lightshow

Enhance your party with a dazzling lightshow that synchronizes with your music. The JBL PartyBox Stage 320 features starry lights, dynamic light trails, and strobe effects that create a visual spectacle to match the powerful audio, making every moment more vibrant and exciting.

Up to 18 Hours of Playtime

Keep the party going from dusk till dawn with up to 18 hours of playtime on a single charge. If you need even more music, swap out the replaceable battery* to keep the beats rolling. Plus, a quick 10-minute charge provides an extra 2 hours of playtime, ensuring the music never stops. (*Additional replaceable battery sold separately.)

Specifications

General Specifications

  • Output Power: 240W

Audio Specifications

  • Dynamic Frequency Response Range: 40Hz - 20kHz (-6dB)

Dimensions

  • Dimensions (cm): 33.5 x 67 x 38.5
  • Dimensions (in): 13.3 x 26.3 x 15.2
  • Weight (kgs): 16.5
  • Weight (lbs): 36.38

Control and Connection Specifications

  • Bluetooth Version: 5.4

Battery

  • Charging Time: 3 hours
  • Maximum Music Playing Time: 18 hours

Features

  • Karaoke Function: Yes
  • Multi-point Connection: Yes
  • 3.5 mm Audio Cable Input: Yes
  • Bluetooth: Yes
  • Lightshow: Yes
  • Splashproof: Yes
  • Supports Auracast: Yes
  • IP Code: IPX4
  • Guitar-In: Yes
  • Mic-In: Yes
  • Dual Mic & Guitar Inputs: Yes
  • AC Power Cable: Yes (Type varies by region)
  • AI Sound Boost: Yes

What's in the Box?

  • 1 x JBL PartyBox Stage 320
  • 1 x Quick-start guide
  • 1 x Safety Instruction and Warranty Card
  • AC power cord (Quantity and plug type vary by region)
Description image for JBL PartyBox Stage 320 Portable Party Speaker with JBL Pro Sound - Open Box

Product Details

  • JBL JBLPBSTAGE320AM-OB 
  • Condition : Open Box
  • UPC : 050036398756 
  • EFLC : 14376
  • Write a review

Warranty

One Year Warranty

  • Parts and Labour Warranty
  • Canada-wide Coverage
  • JBL Authorized
View the detailed warranty policy

Returns

Easy Returns

  • 14-day return window on eligible items
  • Full refund issued in accordance with our return policy
View our full return policy

About JBL

Bluetooth Portable Speakers • Passive Loudspeakers • Amplifiers & Receivers • In-Wall & In-Ceiling Speakers

JBL has been a trusted name in audio for decades, known for delivering bold sound, reliable performance, and excellent value across home and portable audio. From speakers and soundbars to headphones and pro-inspired designs, JBL products are built to perform in real-world listening environments.

Electronics For Less Canada has been selling JBL since 2000, offering a wide selection of new and open-box JBL products, all clearly marked and competitively priced. Whether you’re looking for a brand-new model or a carefully inspected open-box deal, our team can help you choose the right JBL solution with confidence and transparency.

What Our Customers are Saying
Real Canadian retailer — 150,000+ customers served
63 weeks ago
★★★★★
“Great service. Clear info on the open-box condition and quick shipping. Speakers sound great!”
— Philippe C.
62 weeks ago
★★★★★
“Fast shipping, great product. No complaints.”
— Dave
Recently posted
★★★★★
“As advertised. Fast delivery.”
— Daniel C.
Recently posted
★★★★★
“Friendly and professional staff that answers all questions and provides helpful information without trying to upsell.”
— Immanuel Y.