ALTO TS218S 18" Active-Subwoofer

The Alto TS218S Powered Subwoofer offers power output of 625W RMS at 4 ohm with a frequency range of 35Hz-95Hz. The TS218S is designed for performance situations where additional low-frequency output and punch are required. Featuring a total of 1250W of peak power output, this subwoofer comes with custom engineered high-efficiency Class D amplifiers with a passive cooling design.

Along with combo inputs and XLR outputs, this subwoofer comes with Polarity Reverse, Full-Range Output and Extended LF controls. Equipped with electronic clip, thermal and transducer overdrive protection, the TS218S is held together in a rugged, internally-braced plywood cabinet with an integrated 35mm speaker pole socket.

The main features of the Alto TS218S Powered Subwoofer include:

• Output: 1250W Peak, 625W Continuous
• Woofer: 18”
• Voice Coil: 3”
• Frequency Response: 35–95 Hz (-10 dB)
• Maximum SPL: 131 dB (@ 1 m)
• Inputs: 2x XLR, 1x 1/4” (6.35 mm)
• Outputs: 2x XLR
• Input Level: Line +4 dBu (Nominal)
• Housing: Internally Braced Plywood
• Mounting Socket: 35mm (Top Panel)
• Power Connection: Standard IEC Cable
• Hz Consumption: 450W
• Input Voltage: 110–120, 220–240 VAC; 50/60
• Dimensions: 680 x 525 x 630 mm
• Weight: 32 kg