Amplify AM-3902-15 Gladiator 15 Series 15″ Bluetooth Trolley Speaker

Volkano  |  SKU: AM-3902-15
£114.99 £139.99

Includes Warranty + 60 Day Returns

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Equipped with a robust built-in amplifier and a 15-inch woofer the Amplify Gladiator 15″ Bluetooth Trolley Speaker ensures deep bass and clear sound reproduction. Whether you're using it for indoor parties, outdoor gatherings, or professional events, it's designed to provide loud and immersive audio.

The Gladiator offers multiple connectivity options including Bluetooth for wireless pairing with smartphones, tablets, or other compatible devices. An Aux input, dual microphone inputs, USB and SD card reader complete this flexible solution.

Equipped with a built-in rechargeable battery the Gladiator can relaibllly provide several hours of continuous playtime depending on the volume level and usage.

Built to withstand outdoor environments with its rugged exterior the Gladiator will endure the wildest of parties! The sturdy handles and built-in extendable carry handle make for easy transportation and positioning.

Switchable built-in LED lights bring the party to life whilst the twin microphone inputs make the Gladiator perfect for karaoke or public speaking.


  • LED Light Effects: Add a dynamic vibe to your parties with LED light effects that sync to your music, creating an electrifying atmosphere.

  • Song Repeat/Shuffle: Customise your music playback with options for song repeat or shuffle, catering to your musical preferences.

  • Song Recording/Mic Echo: Personalise your audio experience with song recording and mic echo effects, enhancing your musical creativity.

  • USB, Aux, Microphone Inputs: Enjoy versatile connectivity options, enabling easy access to your music from various devices.

  • Built-in Extendable Carry Handle: Transport your music effortlessly with the extendable carry handle, making it convenient to take your music on the go.

Key Features

  • Placement
  • Music Sources
  • Inputs
    3.5mm AUX, USB, Microphone


    • Bluetooth Version: 4.2
    • Range: 10 m
    • Total Power Output: 20 W RMS / 30 W Peak
    • Tweeter: 1″ 120 Hz – 20 kHz
    • Subwoofer: 15″ 20 Hz – 200 Hz
    • Sensitivity: 88 dB
    • Signal to Noise: 85 dB
    • Playtime: 4 – 6 Hours
    • Charging Time: 6 Hours
    • Battery: 2000 mAh
    • SD / USB: 32 GB Maximum
    • Size: 415 x 295 x 610 mm

What's In The Box

    • 1 x Amplify Gladiator Speaker
    • 1 x Charger
    • 1 x Microphone
    • 1 x User Manual

Payment & Security

Secure Payments

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Authorised Dealer

K&B Audio are authorised dealers for Volkano. All sales come with a manufacturers warranty and full technical support.

Amplify AM-3902-15 Gladiator 15 Series 15″ Bluetooth Trolley Speaker - K&B Audio

Amplify AM-3902-15 Gladiator 15 Series 15″ Bluetooth Trolley Speaker

£114.99 £139.99









Drive Type




Noise Cancelling




Music Sources



3.5mm AUX, USB, Microphone



TV Connection


Smart Features


Cut-Out Diameter


Mounting Depth


Power Handling




Driver Size







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