Reviews
From Our Town shoppers
No reviews yet
Be the first to put this one on the record. Bought it? Tell your fellow shoppers what you reckon — it takes a minute, with a real name behind it.
From Our Town shoppers
No reviews yet
Be the first to put this one on the record. Bought it? Tell your fellow shoppers what you reckon — it takes a minute, with a real name behind it.
Around its usual price right now (R 13 195,00 typical).
Lowest R 13 195,00 · highest R 13 195,00 over 7 snapshots.
Tracked since 05 Oct 2026.
Checkout always completes on Sound Select ZA’s own store — your card and address go straight to them.
Add tight, punchy low-end to your PA setup with the Alto Professional TS12S, a 18″ powered subwoofer designed to provide adjustable low-frequency reinforcement for sound engineers and DJs in live stage, theater, and club setups. Class-D amplification drives the 18″ high-excursion woofer to produce 2500W of peak power output and a frequency response of 27 to 111 Hz (-10 dB).
The TS18S offers two XLR-1/4″ combo inputs and two XLR outputs. The user-selectable EQ tunings (Off, Live, DJ) and the phase-alignment selector switch (0, 90, 180, 270°) allow you to fine-tune the subwoofers performance when integrating with full range tops, ensuring a tight and professional sound. The internally braced MDF cabinet features a front port and a 1.4″ mounting socket, while the integrated and recessed carry handles simplify transportation between gigs. The Alto Professional TS18S ships with an IEC power cable.
Features
Specifications Drivers MF Driver No LF Driver 1x 18″ / 45.7 cm Woofer LF Voice Coil 3″ / 7.6 cm Performance Frequency Range 27 Hz to 111 Hz -10 dB Frequency Response 29 Hz to 100 Hz -3 dB Maximum SPL 137 dB (Peak) Protections Thermal, Transducer Overdrive Connectivity Audio I/O 2x Combo XLR-1/4″ TRS Female Balanced Line Input