TFH Interactive Infinity Tunnel & Microphone

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Speak, Touch & Explore with the TFH Interactive Infinity Tunnel & Microphone – Sound-Sensitive Colours, Optical Illusion Depth & Screen-Press Tactile Interaction – Vocalization, Co mmunication & Visual Sensory Therapy Tool Description The TFH Interactive Infinity Tunnel does something that very few sensory room panels can claim: it responds directly to the human voice. Talk to it and the colours shift. Sing and the pattern changes speed. Whisper and the lights settle. Shout and the tunnel blazes with full illumination. The sensitivity control adjusts how the microphone picks up sound, allowing the panel to respond to quiet vocalisations in a calm session or ambient noise in a busier environment. Available across North America from The Sensory Supply, it is a wall-mounted or free-standing optical illusion panel that has become one of the most consistently requested pieces of sensory room equipment by occupational therapists working on communication and vocalization goals. The visual effect is genuinely arresting. Two mirrors face each other inside the panel, creating the impression of a tunnel of light that extends far beyond the physical dimensions of the unit. Sound-sensitive LED colours rotate at different speeds depending on the depth and pitch of the sound - deep bass sounds produce different rotation patterns from high-pitched voices. The result is an infinite visual field that changes in direct, immediate response to the user, creating one of the clearest cause-and-effect relationships available in any sensory environment. There is also a tactile interaction layer: pressing the screen directly causes the tunnel of light to bend and warp, giving users a physical way to distort the visual effect without using their voice. This combination of voice-responsive, touch-responsive, and ambient-noise-reactive modes means a single panel can serve multiple therapeutic purposes across a single session. The panel is 24" x 24" x 8" and connects to a standard wall outlet. It includes both a sensitivity control and a microphone. It can be wall-mounted or used free-standing, and TFH notes it is particularly effective when mounted into a soft wall pad. Key Features of the TFH Interactive Infinity Tunnel Optical Illusion of Infinite Depth - Two facing mirrors create the visual impression of a tunnel of light that extends to infinity; the effect is visually absorbing for all ages and is reliably used for visual tracking, sustained attention, and visual stimulation in sensory room settings Sound-Sensitive Colour Response - Colours rotate at different speeds depending on the volume, depth, and pitch of sound detected by the microphone; the visual response is immediate and directly tied to the user's voice output, creating a consistent cause-and-effect relationship Multiple Sound Detection Levels via Sensitivity Control - The included sensitivity control adjusts the microphone's detection threshold, allowing the panel to be calibrated for quiet whispers in calm individual sessions or for ambient noise detection in group settings Microphone Included - The built-in and external handheld microphone is included; the external microphone allows the user to hold and speak directly into the device, giving them more direct control over the interaction and supporting vocalization confidence Screen-Press Tactile Interaction - Pressing the panel screen directly causes the tunnel of light to bend and warp, adding a tactile interaction mode that works independently of the sound response; users can combine voice and touch to create more complex visual effects Wall-Mounted or Free-Standing - Suited to both permanent wall installation and floor-standing use; particularly effective when mounted into a soft wall pad (wall pads available separately); dimensions 24" x 24" x 8" Maintenance-Free LED Technology - LED lighting requires no bulb changes and is energy-efficient; suitable for daily institutional use without running costs or maintenance requirements Mains Powered - Connects to a standard wall outlet; no batteries required and no recharging cycles to manage Vocalization, Breath Control & Communication - The Clinical Application The Infinity Tunnel has a specific and well-established therapeutic use that goes beyond general sensory engagement. Because the colours respond directly to sound, it gives users immediate visual feedback for their own vocalization - the louder, deeper, or more sustained the sound, the more dramatic the visual response. This makes it an unusually motivating tool for therapists working on breath control, regulated volume, and purposeful vocalization with users who may not otherwise find speaking rewarding. For communication development, the panel creates a clear, repeatable demonstration that the user's voice has an effect on the environment - a foundational understanding for building intentional communication. For breath control goals, the panel responds to sustained exhaled breath in the same way it responds to voice, rewarding the physical act of controlled exhalation with a visual change. Skills Developed Through Use Vocalization & Voice Projection - The immediate visual response to voice output motivates users to vocalise, project, and sustain sounds, building confidence and physical control in a rewarding sensory context Breath Control & Regulated Volume - Controlling the volume and duration of sound to produce specific visual effects in the tunnel supports breath control and volume regulation development Cause & Effect Understanding - The direct, immediate, and consistent relationship between sound input and visual output builds the understanding that actions produce predictable outcomes Visual Tracking & Sustained Attention - Following the rotating colour patterns as they shift in response to sound trains visual tracking and sustained attention on a dynamic, motivating stimulus Tactile Exploration & Fine Motor Engagement - Pressing and dragging the screen to bend the light develops purposeful tactile interaction and fine motor reach-and-press skills Communication Motivation & Social Participation - In group settings, the panel responds to multiple voices simultaneously, creating a shared cause-and-effect activity that motivates communication and social interaction Ideal For Occupational therapists and SLPs using the panel as a vocalization, breath control, and communication motivation tool Sensory rooms where a voice-interactive visual panel creates a purposeful communication and sensory engagement anchor Schools, daycares, and early years settings where cause-and-effect learning and communication development are session goals Hospitals, memory care facilities, nursing homes, and rehabilitation centres using the panel for visual stimulation and communication engagement Any sensory space where a wall-mounted or free-standing sound-responsive optical illusion is the primary interactive feature Specs Dimensions: 24" x 24" x 8" (60 x 60 x 11cm) Power: Standard wall outlet (mains) Includes: Sensitivity control and microphone Installation: Wall-mounted or free-standing; effective when mounted into a wall pad Show more