Alto TX 18S Subwoofer
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Alto
TX 18S Subwoofer
Product Info
Article Number:
611524
Brand:
Alto
Model:
TX 18S Subwoofer
Category:
Active Subwoofers
Price:
$603.90
* Prices may vary. Check retailer for current pricing and availability.
The Alto TX 18S is a solid, affordable sub for DJs, smaller bands, and mobile sound reinforcement. It delivers a surprising amount of punch for its size and price, making it a great value for those needing serious low-end without the premium price tag. Just be aware it’s geared towards warmer sounds.
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
PROS
- • Robust MDF construction provides excellent cabinet resonance control.
- • The integrated speaker stand flange simplifies setup and portability.
- • DSP output modes offer flexibility for various sound reinforcement scenarios.
- • High peak power (900W) delivers substantial low-end impact for its class.
CONS
- • The 36mm flange is a bit small, limiting stand compatibility.
- • While powerful, the frequency response leans towards the warmer side.
- • The ported design might exhibit some cone excursion noise at higher volumes.
Product Video
Key Features
Power (Watts)
450 RMS / 900 Peak
Woofer Size
18"
Frequency Range
36 - 115 Hz (-3 dB)
Max SPL
126 dB @ 1m
Crossover
N/A - Active Subwoofer
Weight
39.8 kg
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Frequently Asked Questions
It provides presets for optimized performance in different environments, essentially EQ curves tailored for direct line, stereo, or bridged mono operation.
It does extend the low frequencies slightly, but it's more of a subtle boost than a dramatic change; useful for adding a touch more sub-bass feel.
You're getting a well-built, reinforced cabinet and a decent power-to-size ratio, but expect slightly less refined DSP features than higher-end competitors.
