HK
HK Audio LINEAR Sub 1800 A
HK Audio LINEAR Sub 1800 A
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- Johannesburg, Cape Town, Durban, Pretoria: 2–4 business days after payment confirmation.
- Secondary cities and towns: 3–6 business days.
- Outlying and remote areas: 5–7 business days.
- Nationwide delivery options and terms are listed in our shipping policy.
Delivery timelines begin once full payment has been confirmed. All orders are shipped via fast, insured courier. You will receive a tracking number by email once your order is dispatched. View full shipping policy →
- EFT (Electronic Funds Transfer) — Direct bank transfer from any South African bank account. No additional fees. Orders confirmed within 1 business day of payment reflecting.
- Cross Border Transfer — For customers in SADC neighbouring countries (Lesotho, Zimbabwe, Mozambique, Namibia, Botswana, Eswatini). Invoices settle in ZAR; direct delivery is within South Africa only, and cross-border orders are handled on a collection/freight-forwarder basis.
- Wire Transfer — For international customers outside the SADC region. Proforma invoices are processed in ZAR value; direct delivery is within South Africa only, with collection/freight-forwarder arrangements required for export orders.
Orders are confirmed once payment reflects. Banking details are provided in your order confirmation email. View payment details →
- This item is listed as new, genuine, and includes VisionSounds warranty support.
- Warranty terms vary by product and are handled by VisionSounds. Contact us to confirm the exact coverage before ordering.
- Returns accepted within 7 days of receipt in original, unused condition with original packaging.
- Faulty or incorrect items: VisionSounds covers return shipping costs.
Feel every bass note with the HK Audio LINEAR Sub 1800 A by HK. Engineered to complement full-range systems with deep, controlled low-frequency output that moves crowds and fills venues.
L SUB 1800 A – A LOW-END BOOST FOR THE LINEAR SERIES
LINEAR SUB 1800 A – an 18” bass reflex subwoofer – is packed full of low end. Unrivalled power, SPL of up to 132 dB and thumping bass (all the way to 38 Hz) make this powered sub the ideal add-on to mid/high units from the LINEAR 3 family when you need just a little more loudness and low end. LINEAR SUB 1800 A can also be used in combination with mid/high units from the LINEAR 5 family, or as a bass extension to the ELEMENTS BIG BASE system.
- Compact powerful subwoofer
- 1200 watts
- 1x 18″ Speaker
- 132 dB Max SPL Peak @ 10% THD (halfspace)
- Ideal add-on to mid/high units from the LINEAR 3 family
- Can also be used in combination with LINEAR 5 mid/high units, or as a bass extension to the ELEMENTS BIG BASE system
- Rugged wood enclosure
- Adjustable X-over frequency
- Integrated HK Audio MultiGrips
VisionSounds — South Africa's specialist in premium camera and audio gear. Fast delivery nationwide. Genuine warranty included.
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