Aperion Audio Rosewood Opal Grandis GR8F Quad 8" 3-Way High Fidelity Flagship Floor Standing Speaker (SINGLE)
Please be advised: The Grandis Flagship Series represents our pinnacle line, showcasing an exquisite selection of materials—featuring a multitude of luxurious and high-cost components—and is crafted to provide unparalleled audio excellence; as a result, the units are notably large in both size and production duration. Therefore, we will only maintain demonstration units for auditioning purposes and will not generally have ready-made stock available for immediate acquisition. Products within this flagship series are offered solely through custom orders and will be produced on demand; the lead time for production—from the moment of order placement to final completion—is approximately 5 to 6 months. We graciously request that all potential buyers consider this aspect thoroughly before placing an order. Should you have any additional inquiries, please feel free to reach out to our customer service team for comprehensive assistance. The Grandis GR8F impresses with its overwhelming musical expressiveness, exceptional technical components, and outstanding cabinet quality. Acoustic performance comprehensively upgraded; exterior exudes classic aesthetics. Aperion Audio has introduced its flagship Grandis series of loudspeakers, crafted to honor the rich legacy of its predecessors. At first glance, the visual design appears strikingly similar; both versions boast the same tweeter, midrange, and woofer drivers, along with rear-firing bass ports. Moreover, they embody a classic, retro style that beautifully captures the iconic essence of this high-fidelity loudspeaker series. However, Aperion Audio has comprehensively considered every aspect of the Grandis flagship series—encompassing not only finely tuned driver technology but also a more refined cabinet design and a new generation of crossover networks. A Milestone in Development Throughout the distinguished history of the Grandis series, the GR8F clearly stands out as a remarkable masterpiece. It's the result of countless days and nights of research and development, reflecting our engineers' commitment to creating the ultimate Grandis series loudspeaker. These engineers pushed through technical obstacles and expanded the horizons of sound quality. As the new flagship of the Grandis series, the GR8F builds on the series' legacy and introduces significant improvements in sound, technology, and detail. It embodies the pinnacle of high-end audio fidelity, rendering each note with such precision that listeners feel as though they are experiencing a live performance. Its technical capabilities are evident in its innovative design and craftsmanship, reflecting the brand's deep understanding of audio engineering. Its attention to detail ensures the GR8F captivates with extraordinary richness in its subtle nuances. Specification Frequency Response: (+/- 3dB) 26-42,000 Hz Impedance: 4 Ohms Sensitivity: 91 dB Recommended Power: 20-400 Watts Peak Power: 800 Watts Tweeter: 1.1" Aperion Silk-dome Tweeter with Proprietary Coating Midrange: 3" Soft-dome Mid-range Driver x 2 Woofers: 8" A.F.G. Cone Long-Throw Mid-bass Woofers x 4 Driver Configuration: 3-Way 8" HiFi Tower Speaker Enclosure Type: Anti-Resonant, Internally Braced, Rear Ported 1"(25mm) HDF Cabinet；1“（25mm）Bracing Product Weight: 185.6 lb / 84.2 kg Each Product Dimensions: H 83.5" x W 13.2" x D 13.8" H 2120mm x W 335mm x D 351mm Placement Location: Front L/R Speakers Shipping Weight: 304.2 lb / 138 kg Shipping Dimensions: L 88" x W 26" x H 27.8" L 2235mm x W 660mm x H 705 mm Key Features High-Level Sound Quality The A.F.G. cone technology, initially introduced in the Grandis series, makes a striking appearance in the all-new Grandis GR8F. This speaker stands out with its innovative multi-layer structure and outstanding acoustic properties. The incorporation of this cone lays a solid foundation for the loudspeaker's audio performance. In addition, the soft-dome midrange driver receives a specialized coating treatment; this carefully formulated layer serves as robust yet precise "armor," enhancing the driver's rigidity and accuracy. As a result, during music playback, the system delivers a sound quality that is natural and fluid, dynamically expressive, and remarkably lifelike—allowing listeners to grasp every subtle emotional nuance of a live performance. Enhancing this technology, the "Saturn" tweeter plays a crucial role in achieving exceptional sound quality. With its unique diaphragm and phase bridge design, this tweeter showcases remarkable acoustic innovation. This sophisticated setup ensures that even at high volumes, the diaphragm's vibrations remain stable and orderly, while energy distribution maintains impressive symmetry. This effectively minimizes distortion and unwanted noise, delivering high frequencies with crystal-clear clarity and exquisite delicacy. 1.1" Saturn Tweeter + 3" Soft-dome Mid-range One of the standout feature...
| Brand | Aperion Audio |
| Model | Rosewood Opal Grandis GR8F Quad 8" 3-Way High Fidelity Flagship Floor Standing Speaker (SINGLE) |
| Drivers | |
| Woofer | 8" A.F.G. Cone Long-Throw Woofers x 4 |
| Woofer diameter (mm) | 203 |
| Midrange | 3" Soft-dome Mid-range Driver x 2 |
| Midrange diameter (mm) | 76 |
| Tweeter | 1.1" Aperion Silk-dome Tweeter with Proprietary Coating |
| Tweeter diameter (mm) | 28 |
| Frequency response | 26 Hz – 42000 Hz +3 −3 dB |
| Enclosure | Ported |
| Sensitivity (dB) | 91 |
| Impedance (Ω) | 4 |
| Recommended amplifier power, least (W) | |
| Recommended amplifier power, most (W) | |
| Built-in amplifier power (W) | |
| Height (mm) | 2120 |
| Width (mm) | 335 |
| Depth (mm) | 351 |
| Weight (kg) | 84.2 |