Updated 15 May 2026
| Brand | Alto |
| Category | PA Equipment > PA Speakers > Active Subwoofers |
| Available at | 2 UK stores |
| 90-day avg | £582.30 |
Alto
Alto TX 18S Subwoofer
£449.00Strong Buy
Cheapest at Gear4music · 2 stores
COMPARE PRICES — 3 OFFERS
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PRICE HISTORY
Current
£411
Change
+5.8%
Avg
£411
Low
£377
High
£437
Volatility
4.4%
PRODUCT DESCRIPTION
- Alto TX 18S Subwoofer
- Active Subwoofer
- Power: 450 W RMS
- 900 W peak
- Eqipped with: 18" woofer
- Frequency range: 36 - 115 Hz (-3 dB)
- Max. sound pressure level: 126 dB (@ 1m)
- Volume control
- Limiter with LED
- DSP output mode switch with LED
- Phase switch with LED
- Extended bass switch with LED
- Power switch with LED
- Electronic clip, thermal and transformer overload protection circuit
- MDF housing reinforced from the inside
- Integrated speaker stand flange: 36 mm
- Integrated speaker stand flange mount
- Splash-proof surface
- Two lateral handles
- Rubber feet
- Inputs: Two XLR / 6.3 mm combo jacks
- Outputs: Two XLR
- Dimensions (H x W x D): 585 x 585 x 585 mm
- Weight: 39.8 kg
- Colour: Black"