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Audioengine S6 6" 210W Active Subwoofer

Audioengine  |  SKU: S6


The Audioengine S6 sets a new standard in performance to size.

With 210 watts of power in a small package that fits almost anywhere.

The S6 is the ultimate bass extension for your desktop, home theater or gaming setup.

With a front-firing woofer in a sealed box, The S6 delivers deep, smooth, and punchy bass that defies expectation.


  • Size-Defying Bass: The Audioengine S6 powered subwoofer sets a new standard for performance in an ultra-compact package. It's the perfect compact bass extension for your desktop, gaming rig, home theater or any small setup.

  • Dual Analogue Audio Inputs: the S6 allows you to connect two systems at once. If you’re looking for wireless connectivity, Audioengine’s optional W3 system can also be installed using the USB charging port on the rear for ultimate placement flexibility

  • Energy Conscious: The S6 features selectable energy-saving auto-on mode that detects when there's no signal from your audio source. The S6 will react accordingly and switch to low-power mode automatically.

  • Compact Design: Dont let its small size fool you. Measuring a modest 10"H X 10"W and weighing around 15lbs, The S6 offers  punchy, smooth, and deep sound from a compact body. 

Key Features

  • Power Handling
    210 W
  • Dimensions
    252 x 222 x 253 mm (HxWxD)
  • Warranty
    3 Years


    • Type: Powered subwoofer, sealed enclosure
    • Amplifier Type: Class D
    • Power Output: 210 W peak power total (140 W RMS), AES
    • Inputs: 3.5 mm stereo mini-jack - RCA L/R
    • Input Voltages: 100-240 V AC, 50/60 Hz auto-switching
    • SNR: >100 dB (typical A-weighted)
    • THD+N: <0.2% at all power settings
    • Frequency Response: 33Hz – 132Hz ±1.5dB
    • Input Impedence: 10K ohms unbalanced
    • Crossover Frequency: 40Hz – 130Hz
    • Protection: Output current limiting, thermal over-temperature, power on/off transient protection
    • Standby Consumption: <1W
    • Material: 15mm thick MDF cabinet, 6″ custom front-firing woofer
    • Dimensions (HWD): 25.2cmx22.2cmx25.3 cm
    • Weight: 15.4 lb (6.98 kg)

What You Get

    • 1 x S6 Powered Subwoofer
    • 1 x Power Cord 1.8m (5.9ft)
    • 1 x Mini-Jack Audio Cable 2m (6.5ft)
    • 1 x RCA Audio Cable 2m (6.5ft)
    • 1 x Setup Guide

Payment & Security

Secure Payments

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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 Audioengine. All sales come with a 3 Years manufacturers warranty and full technical support.

Audioengine S6 6" 210W Active Subwoofer - K&B Audio

Audioengine S6 6" 210W Active Subwoofer










Drive Type




Noise Cancelling




Music Sources






TV Connection


Smart Features


Cut-Out Diameter


Mounting Depth


Power Handling

210 W



Driver Size





252 x 222 x 253 mm (HxWxD)


3 Years
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