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Christmas cut off: The Christmas delivery cut-off date has passed. Delivery before Christmas is not guaranteed. For the best chance of receiving your order in time, please select Express shipping.
Please be advised that our website will undergo maintenance at 5:00 PM. We expect to be back online by 7:00 PM. During this time, the website may not function at full capacity.
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Aperion Grandis GR8T 8" High-Fidelity Tower Speaker - Blue Opal
Acoustic Grandeur Unbound: The Ultimate High-Fidelity 3-Way Floorstanding Tower Speaker
The Aperion Audio Grandis GR8T is an elite, high-fidelity floorstanding tower speaker engineered to bring the expansive, nuanced soundstage of a live concert hall directly into your dedicated listening room. Featuring a sophisticated three-way, four-driver configuration housed inside a beautifully sculpted arc-shaped anti-resonant cabinet, this premium tower effortlessly combines crystal-clear high frequencies with a rich, vibrant midrange and a deep, authoritative low-frequency response. Optimized to fill larger acoustic environments with pristine, undistorted sound, the Grandis GR8T eliminates the need for an external subwoofer, satisfying the most uncompromising audiophiles and home theater enthusiasts alike.
- 1.1-Inch Saturn Waveguide Tweeter: Employs a transparent silk-dome driver with a proprietary dampening coating and an integrated all-aluminum waveguide front panel to maximize high-frequency efficiency and controlled dispersion.
- 3-Inch Soft-Dome Midrange Driver: Delivers an exceptionally smooth, realistic, and vibrant vocal tone with optimized phase integration across critical transitional crossover regions.
- Dual 8-Inch Proprietary A.F.G. Woofers: Utilizes an innovative, three-layer Aluminum-Foam-Glass fiber sandwich cone technology to maximize structural rigidity and transient response for precise, heavy-hitting bass down to 28 Hz.
- Anti-Resonant High-Density Fiberboard (HDF) Cabinet: Constructed with 25mm thick HDF outer walls and matching 25mm internal structural bracing to actively eliminate micro-vibrations and cabinet colorations.
- Bespoke Low-Loss Audiophile Crossover: Outfitted with ultra-premium custom components including high-grade silver-foil capacitors and non-inductive resistors to keep audio signals clean and undistorted.
- 5-Way Gold-Plated Bi-Amp Binding Posts: Features heavy-duty, extra-thick custom terminal cups that support independent bi-wiring and bi-amping speaker configurations for enhanced acoustic separation.

- Driver Configuration: 3-Way High-Fidelity Tower Speaker (4 Drivers Total)
- Frequency Response: 28 Hz - 42,000 Hz (+/- 3dB)
- Nominal Impedance: 4 Ohms
- System Sensitivity: 89 dB
- Recommended Amplifier Power: 20 Watts - 300 Watts
- Peak Power Handling Capacity: 600 Watts
- Enclosure Architecture: Anti-Resonant, 25mm Internally Braced HDF, Rear Ported (ABS Downward-Curved Port Tube)
- Cabinet Mounting Interface: Proprietary Bespoke Solid Aluminum Base
- Speaker Net Dimensions: 1260mm x 333mm x 351mm / 49.6" x 13.1" x 13.8" (H x W x D)
- Speaker Net Weight: 49 kg / 108 lbs Each
- What's in the Box:
- 1x Aperion Audio Grandis GR8T 3-Way Floorstanding Tower Speaker (Single Unit)
- 1x Integrated Bespoke Solid Aluminum Stabilizing Base Panel
- 1x Premium Protective Fabric Magnetic Grille System (Black)
- 1x High-Fidelity Terminal Jumper Links Set (Pre-installed for standard single-wire runs)
- 1x Professional Isolation Ground Spikes and Floor Protector Shoes Kit








