Outline A6S Ultra-Slim Subwoofer - Black

The Outline A6S Ultra-Slim Subwoofer in black is a compact, powerful addition to the Architectural Series. It features a 6” woofer and 6” passive radiator for accurate low-frequency reproduction down to 42 Hz. Built from Hydrophobic Compact Density Fiber with a durable textured polyurethane finish, it offers an ultra-slim stylish design ideal for discreet installations. Optional mounting bracket allows flexible floor-standing or wall-mounted placement. Perfect companion for Outline Ai Series loudspeakers in home cinemas, lounges, museums, restaurants and conference spaces.

$1,899.00

The Outline A6S Ultra-Slim Subwoofer in black is a compact, powerful addition to the Architectural Series. It features a 6” woofer and 6” passive radiator for accurate low-frequency reproduction down to 42 Hz. Built from Hydrophobic Compact Density Fiber with a durable textured polyurethane finish, it offers an ultra-slim stylish design ideal for discreet installations. Optional mounting bracket allows flexible floor-standing or wall-mounted placement. Perfect companion for Outline Ai Series loudspeakers in home cinemas, lounges, museums, restaurants and conference spaces.

The Outline A6S is an ultra-slim architectural subwoofer engineered to deliver deep, controlled bass without intruding on the visual design of a space. Designed as a natural partner for the Ai Series, it brings the same Italian precision and tonal accuracy to discreet installations where performance and aesthetics must coexist.

At just 120 mm deep, this compact subwoofer slips easily into modern interiors. It can stand on the floor or be mounted on a wall or ceiling using the optional bracket, making it equally at home in restaurants, conference rooms, museums, lounges or high-end residential cinemas. The 6” woofer working with a 6” passive radiator produces agile low-frequency extension down to 42 Hz while reaching a very usable 114 dB SPL.

Built from rugged Hydrophobic Compact Density Fiber and finished in durable textured polyurethane, the A6S is built to last in demanding environments. Choose from standard black or white, or specify custom RAL colours to match any décor. The epoxy powder-coated steel grille adds further protection while preserving the clean, professional look.

Whether you need subtle reinforcement for background music in a gallery or precise bass support in a boardroom AV system, the Outline A6S integrates seamlessly and performs with the clarity and reliability that professionals expect from Outline.

  • Ultra-slim, stylish enclosure design
  • 6″ woofer and passive radiator for extended low-end
  • Accurate LF response down to 42 Hz
  • Constructed from HCDF for long-term durability
  • Black or white polyurethane finish (custom RAL on request)
  • Optional bracket for wall or ceiling mounting
  • Perfect companion to Outline Ai Series loudspeakers
  • Ideal for venues, museums, and conference installations

More Information
Additional Information

Frequency Response (-10 dB): 42 Hz – 350 Hz

Nominal Dispersion: Quasi-omnidirectional

Impedance (Nom / Min): 8 Ω / 8.6 Ω

Power Handling (AES Continuous / Peak): 150 W / 1500 W

Maximum SPL Output: 114 dB SPL

Components: 6″ woofer + 6″ passive radiator

Connector: 4-pin Euroblock

Cabinet Material: HCDF (Hydrophobic Compact Density Fiber)

Cabinet Finish: Black or white textured polyurethane (custom RAL on request)

Grill: Epoxy powder-coated steel

Installation Points: 2 × M6

Dimensions (H × W × D): 200 × 450 × 120 mm

Weight: 6.5 kg

Shipping Dimensions (H × W × D): 130 × 495 × 215 mm

Shipping Weight: 7 kg

Main Sub Category Audio

Sales FAQ - Frequently Asked Questions

Here you'll find answers to our most asked questions about our sales products. Still can't find quite what you're looking for, or have something we should know? Send us an email, we're happy to help!

  • Q1: Do you ship to my country?

    A1: Most likely, you can see what countries we ship to in the drop-down at the checkout.

  • Q2: Can i get a demo of the equipment?

    A2: While we do do sales, we are predominantly a hire company so we do have some stock on hand but we dont have a storefront. If you'd like to get a demo on some equipment please call and we'll arrange an appointment to see the equipment if we have it available.

  • Q3: What are the accepted payment methods?

    A3: We accept online card payment with MasterCard, VISA or direct deposit.

  • Q4: Does the price include GST?

    A4: Our online prices displayed all include GST and are shown in AUD currency.

  • Q5: When do I receive my order?

    A5: Most orders are dispatched from Melbourne but some orders are dispatched from warehouses located in different states of Australia, sometimes items are sourced directly from suppliers. Delivery time will depend on the shipping country and address.

  • Q6: Do I have to pay international taxes and duties?

    A6: Your order may be subject to import duties and taxes, which are levied once a shipment reaches your country. We cannot control and is not responsible for any duties/taxes applied to your package upon delivery. You will be responsible for paying additional charges for customs clearance. Customs policies vary widely from country to country; please contact your local customs office for further information.

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