The Tensor TRS-1800 has been engineered to deliver unparalleled performance to meet your requirements. The high-grade Class D amplifier combined with the long throw 18 inch HH designed woofer delivers the ultimate in low-end performance. The stereo input and high-pass output connections provide optimal crossover separation between your full-range and sub frequencies: Creating a flawless front-of-house mix. Need more bass? No problem. The shape preset boosts sub harmonic frequencies delivering a deeper bass response. All enclosed in a solid, lightweight enclosure with optimal bass porting.

HH Audio Tensor TRS-1800 1400W Active Subwoofer – Black
£539.00
• 1400W peak active subwoofer • 18" HH-designed professional bass driver for extended low-frequency performance • Stereo XLR inputs with link outputs and dedicated high-pass outputs • Flat and Shape audio modes allow bass response tailoring • Lightweight enclosure with optimised bass porting for portable PA use
Get it Thu 29th October - FREE Next Day Delivery
Additional information
| Weight | 40.80 kg |
|---|---|
| Dimensions | 65.00 × 65.00 × 63.00 cm |
| Colour | Black |
| Length | 650 |
| Depth | 630 |
| Width | 650 |
| Pack Weight | 40.8 |
| Active or Passive | Active |
| Speaker Type | Subwoofers |
| Power Details | 1400W Peak |
| Power Peak | 1400W |
| Series | Tensor |
| Max SPL | 130 dB |
| Frequency Response | 35Hz -250Hz (Variable 60Hz – 200Hz) |
| LF Driver | 18-inch HH designed professional bass driver |
| Outputs | 2 x Balanced Left/Right XLR link outputs, 2 x Balanced Left/Right XLR High-pass outputs |
| EQ | 2 Audio modes – Flat and shape |
| Bluetooth | No |
| Batteries Required | No |
| Cabinet Material | MDF |
Delivery Information
We offer fast, reliable delivery across the UK. Delivery options and costs depend on order value, item size, and the day you place your order.
Next day Delivery Order cut‑off: 2:00pm (Monday–Friday)
Standard & Express Delivery
| Delivery Option | Order Value | Delivery Time* | Cost |
| Next Working Day Delivery | £99 and over | Next working day | FREE |
| Next Working Day Delivery | £1–£98 | Next working day | £9.99 |
| Tracked 24 (Small Items) | £99 and over | Next working day | FREE |
| Tracked 24 (Small Items) | £1–£98 | Next working day | £2.99–£5.99 |
| Tracked 48 (Small Items) | £99 and over | 2 working days | FREE |
| Tracked 48 (Small Items) | £1–£98 | 2 working days | £2.99–£5.99 |
Delivery times are estimates and apply to orders placed before 2pm.
*Orders placed before 2pm on Friday will only be delivered on the next day if Saturday delivery is selected at checkout and paid for by the customer.
Large, Heavy & Oversized Items
Some items require specialist couriers due to their size or weight.
| Item Type | Order Value | Delivery Time | Cost |
| Large or Heavy Items | £99 and over | Next working day | FREE |
| Large or Heavy Items | £1–£98 | Next working day | £9.99 |
| Oversized Items | £99 and over | Next working day | FREE |
Large or heavy items typically exceed standard parcel size or weight limits.
Saturday Delivery (Optional)
| Delivery Option | Delivery Day | Cost |
| Saturday Delivery | Saturday | £29.99 |
Saturday delivery must be selected at checkout and is not available for all items.
Order Day & Delivery Guide
| Order Placed | Delivery Day |
| Monday–Thursday (before 2pm) | Next working day |
| Monday–Thursday (after 2pm) | Following working day |
| Friday (before 2pm) | Monday |
| Friday (after 2pm) | Tuesday |
| Saturday or Sunday | Tuesday |
Returns Information
View Returns Policy Here
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