The AG Lifter Crescendo Rack is a modular isolation system that enhances audio performance by reducing resonance and harmonics. Featuring adjustable isolation feet and a custom aluminum frame, it delivers improved tonal accuracy, deeper bass, and a more expansive soundstage, making it an essential upgrade for any serious audiophile.
AG Lifter Crescendo Rack: Elevating Audio Performance to New Heights
The AG Lifter Crescendo Rack is an advanced modular isolation rack designed to enhance the performance of high-end audio systems by effectively managing resonance and harmonics. Built with 287 components and over 11.4 meters of proprietary aluminum alloy, the Crescendo Rack is meticulously engineered to provide an open depth of field in the sound stage, with an extended deep bass response that brings out more textures and dynamics in instruments and vocals compared to standard racking systems.
Superior Isolation Technology
The Crescendo Rack incorporates AG Lifter’s renowned isolation technology, using their Dulcet 20 (Large) Isolation Feet at the base and Dulcet 19 (Small) Isolation Feet for each shelf. These feet are adjustable, allowing for fine-tuning of the isolation points to perfectly match the equipment’s size and weight. Each module is decoupled using stainless steel bearings, sitting in billet CNC-machined caps, which are integrated into the custom-designed aluminum extrusions. This design approach ensures that the rack effectively drains and disperses resonance, providing a quieter background and reducing noise floor across all frequencies.
Modular and Customizable Design
The Crescendo Rack’s modular design allows users to stack or place modules side by side, offering flexibility in assembly and placement to suit different room configurations. The shelves are made from thick acrylic, with the top shelf designed to accommodate heavier audio components like turntables. The proprietary aluminum frame, available in black or silver finishes, is engineered for both dampening and a lively enough response to maintain an exciting and engaging sound profile. This rack not only optimizes sound performance but also boasts a sleek, contemporary design that complements any listening space.
Impact on Sound Quality
Implementing the Crescendo Isolation Rack in your audio setup results in significant improvements in sound quality. Users can expect a more tonally correct sound with increased weight, scale, and authority. The soundstage is expanded in height, width, and depth, while the background noise is reduced, allowing the sonic presentation to snap into sharper focus. Bass performance is deepened and tightened, and an increase in detail is noticeable across all frequencies, providing a more natural and organic texture to the music.
Conclusion: A Revolution in Audio Isolation
The AG Lifter Crescendo Rack represents a revolutionary approach to managing harmonics and resonance in high-end audio systems. Its advanced isolation technology, combined with a flexible and customizable design, makes it an indispensable addition for audiophiles seeking to unlock the full potential of their audio equipment. By reducing distortion and harshness, the Crescendo Rack ensures a cleaner, more dynamic sound that transforms the listening experience.
Additional information
Dimensions
50 × 60 × 35.6-102 cm
Isolation Technologies
Ground isolation via 4 x Dulcet 20 HPC Isolation Feet
Each module is isolated via 4 x Dulcet 19 HPC Isolation Feet and decoupled using Stainless Steel bearings
Shelf Material
Acrylic (20mm thick)
Frame Material
Custom designed anodized aluminium extrusion (ISO 9001) with polished and anodized custom billet caps (Patented)
Module Dimensions
Rack allows 240mm max for equipment as standard, custom height is available as a special order
Overall Dimensions
60cm (W) 50cm (D) 35.6cm – 102cm (H)
Custom dimensions can be ordered
Warranty
Lifetime Warranty on the frame only
Included Items (standard)
4x Dulcet 20 (Lrg) Isolation Feet Base
4-12x Dulcet 19 (Sml) Isolation Feet for Shelves
4x Ref 70 Bearings