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Marshall

Open Box - Marshall Kilburn II Portable Bluetooth Speaker - Black

$309.98
$389.99
21% Off
SKU: 1002634-OB
Availability: Usually Ships In 1-2 Days
Shipping: Calculated at Checkout
Condition: Open Box (B-Stock)
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Descriptions

About: Open Box - Marshall Kilburn II Portable Bluetooth Speaker - Black (Final Sale Item)

This is a professionally re-certified product. This includes the original manufacturer packaging.

Every unit is thoroughly inspected and tested to ensure it meets the same performance standards as a brand-new product—so you get reliable quality at a great price.

Stream your music nearly anywhere with the black Marshall Kilburn II Portable Bluetooth Speaker. It connects to your device via Bluetooth 5.0, enabling you to wirelessly play music through its woofers and two tweeters for a total output of up to 36W. It is designed with multi-host functionality, allowing two users to take turns playing their music. It features a water-resistant design rated at IPX2, and corner caps help enhance its durability. The internal battery lasts for up to 20 hours per charge and can be recharged in approximately 2.5 hours.

This stout-hearted hero weighs only 5.5 lbs and is the loudest speaker in its class. It produces a clear midrange, deep bass and extended highs that are unrivalled for a speaker this size, and its multi-directional sound will immerse you in your music, indoors or out.

20+ Hours of Portable Playtime 

Kilburn II weighs just 2.5 kg and offers 20+ hours of portable playtime on a single charge. Its compact size and guitar inspired carrying strap make it perfect to take with you. You can track the speaker’s battery life with the visual battery indicator located on the top panel of the speaker.

Multi-Directional Sound

This stout-hearted hero offers a larger than life multi-directional sound that will immerse you in your music, indoors or out. Powered by 36 Watts, its pronounced and articulate sound pushes the boundaries for a speaker of this size.

Bluetooth 5.0 APTX

Kilburn II comes equipped with Bluetooth 5.0 aptX technology for wireless music play. Play music with any Bluetooth device at a range of up to 30 feet away from the speaker.

Durable and Roadworthy Design 

Kilburn II features flush mounted corner caps and a water-resistant design, making it supremely rugged and durable.

IPX2 Water-Resistant Design 

Kilburn II has an IPX2 water-resistant rating, so it’s able to withstand a little water.

Multi-Host Functionality 

Kilburn II features multi-host functionality so you can easily connect and switch between two Bluetooth devices.

Customize your Sound 

Kilburn II’s top panel features analogue control knobs for bass, treble and volume, allowing you to fine-tune to the exact sound you desire.

Quick Charge 

Kilburn II has quick charging capabilities so you can pick up and leave at a moment’s notice. 20 minutes gets you 3 hours of portable playtime, while a fully charged battery can be reached in 2.5 hours.

Specifications: 

  • Frequency Range: 52 - 20,000 Hz
  • Adjustable Bass and Treble Controls: Fine tune your music using the analogue controls on your speaker
  • Maximum Sound Pressure Level: 100.4 dB SPL @ 1 m
  • Cabinet Principle: Bass-reflex
  • Power Amplifiers: 
    • One 20 Watt Class D amplifier for the woofer
    • Two 8 Watt Class D amplifiers for the tweeters
  • Mains Input Voltage: 100 - 240 V
  • Mains Frequency: 50/60 Hz
  • Water Resistance: IPX2
  • Dimensions: 9.57" x 6.42" x 5.51" (243 x 162 x 140 mm)
  • Weight: 2.5 kg (5.5 lb)
Battery:
  • Battery Type: Built-in, rechargeable Li-ion battery
  • Play Time: 20 + Hours
  • Charging Time: 2.5 hours to full recharge
Controls and Connectivity: 
  • Top Panel Controls: Bluetooth button, Power/volume knob, Bass knob, Treble knob, Battery indicator
  • Wired Connectivity: 3.5 mm Input
  • Wireless Connectivity: Bluetooth 5.0 aptX

What's in the Box: 

  • Kilburn II Portable Stereo Loudspeaker
  • Power cord
  • Quick Start Guide
  • Legal and Safety Information

Most products include a limited one year manufacturer’s warranty covering defects in materials and workmanship under normal use. Warranty coverage does not apply to improper installation, misuse, or damage caused by operation outside manufacturer specifications. For complete warranty terms, exclusions, and claim procedures, please visit our full Warranty Policy page.

Most products include a limited one year manufacturer’s warranty covering defects in materials and workmanship under normal use. Warranty coverage does not apply to improper installation, misuse, or damage caused by operation outside manufacturer specifications. For complete warranty terms, exclusions, and claim procedures, please visit our full Warranty Policy page.

Fast shipping across Canada from our Toronto warehouse. Most orders ship within 1–2 business days. Shipping costs and delivery estimates are calculated at checkout. Returns are accepted on eligible items that are unused and in original packaging within our return period. For full details, please view our Shipping Policy and Returns & Exchanges Policy.

Please note that final sale, clearance, open-box, and refurbished items are not eligible for returns or refunds. These items may only be covered under their respective warranty or exchange terms where applicable. For full details regarding open-box items, please review our Open Box Policy.

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