SoundTube S2 Two-Way Single Loudspeaker, Black Gloss Finish

The Induction Dynamics S2 is a high-definition, two-way loudspeaker in a sleek black gloss finish. Engineered for left/right main, surround, or rear-channel home-audio applications, it features patented S4X™ Driver-Control Technology for precise frequency and phase alignment, ensuring seamless integration with other speakers in your system.

Its sealed enclosure houses a 6.5″ Kevlar-cone woofer and 1.125″ inverted titanium-dome tweeter, delivering a smooth 55 Hz – 22 kHz response (± 3 dB) with 175 W RMS power handling. Cloth snap-fit grille and gold-plated binding posts underscore its blend of form and function.

Key Features

• S4X™ Technology: Digital control for exact driver phase and frequency response.
• Enclosure: Sealed cabinet for tight, accurate bass.
• Drivers: 6.5″ Kevlar cone woofer; 1.125″ inverted titanium dome tweeter.
• Finish: Black gloss with snap-fit cloth grille.
• Power Handling: 175 W continuous RMS.
• Impedance: 4 Ω nominal.
• Sensitivity: 85 dB @ 1 W/1 m; 88 dB @ 2.83 V/1 m.
• Frequency Response: 55 Hz – 22 kHz (± 3 dB).
• Crossover Frequency: 2.5 kHz.
• Source Inputs: Gold-plated binding posts.
• Included Accessories: Cloth grille.
• Optional Accessories: Black Gloss Stand (ST1-BG).

Technical Specifications

• Height: 15.25 in (387.35 mm)
• Diameter: 8.5 in (215.9 mm)
• Enclosure Properties: Sealed
• Color: Black Gloss
• Manufacturer Category: S2 Series
• Crossover Frequency: 2.5 kHz
• Max. Continuous Power (RMS): 175 W
• Nominal Impedance: 4 Ω
• Tweeter: 1.125″ inverted titanium dome
• Woofer: 6.5″ Kevlar cone with rubber surround & cast frame
• Sensitivity: 85 dB @ 1 W/1 m; 88 dB @ 2.83 V/1 m
• Grille: Cloth, snap-fit
• Source Inputs: Gold-plated binding posts

What's Included

• One S2 Two-Way Single Loudspeaker
• Cloth snap-fit grille