Speaker – Active, Sub-bass, 18″, 2000w

There are times when your sound system needs additional low-frequency output and “punch.” For those situations, Alto Professional proudly offers the TS318 powered subwoofer. This subwoofer extends the bass response of virtually any fullrange speaker, relieving that speaker of the difficult task of having to reproduce the low bass frequencies. The result? A system with stunning wide-range response characterized by dramatic, impactful low frequencies and effortless, undistorted mids and highs. The listening audience will hear everything with perfect clarity, from the lowest bass synth tones to the highest percussion bells and everything in between.

TS318S features a rugged, long-excursion woofer mounted in a solidly-braced ported enclosure, computer-optimized for powerful low-frequency performance. The enclosure itself is made from a dense wood composite. This strong, resonantfree material has virtually perfect acoustic characteristics, which ensures that the subwoofers’ output is always clear and impactful. Conventional enclosures with flex-prone thin metal or plastic walls actually rob the speaker of acoustic impact by dissipating the driver’s energy as cabinet vibration. A sturdy, braced wood composite enclosure doesn’t waste the driver’s motion as cabinet resonance.

2000 watts of peak power output
High-efficiency Class D amplifier
Transducer: 18-inch with 3-inch high-temperature voice coil
(2) XLR+1/4-inch combo inputs + (2) balanced XLR line outputs
XLR outputs, with six discreet DSP output modes for ideal matching with companion full-range speaker
Polarity Reverse switch and Extended LF switch for increased EQ control
Electronic clip, thermal and transducer overdrive protection
Rugged, internally-braced front-ported MDF cabinet with integrated 36mm pole socketRugged, mar-resistant splatter-spray finish always looks good, even with heavy use
Designed and tuned in the USA