Basis Audio 2200 Signature

The Basis Audio 2200 Signature Turntable is a high-performance audio device that combines advanced engineering with high-quality materials, resulting in exceptional sound reproduction. Below is a detailed technical description of its key features and specifications.

Platter and Bearing System

• Material: The platter is crafted from a solid block of stress-relieved acrylic, which enhances its stability and sound quality.

• Thickness: The thickness of the platter is comparable to that of the higher-end Basis 2500 model, ensuring robust performance.

• Bearing Design: It employs a high-precision oil-well bearing, known for being one of the smoothest and quietest types available. The final machining of the platter's locating surfaces occurs after the bearing assembly, ensuring perfect centering and stability during playback.

• Vertical Motion: The vertical motion of the platter is negligible, equivalent to less than the thickness of a human hair, which minimizes woofer pumping and amplifier strain.

Suspension System

• Fluid-Damped Suspension: The turntable incorporates an innovative fluid-damped suspension system, which isolates the turntable from external vibrations. This system, referred to as Resonance Annihilators, converts vibrational energy into heat, significantly improving sound clarity and detail.

• Isolation Performance: The design provides 48 dB greater isolation between the motor and the record-stylus system compared to non-suspended turntables, allowing for cleaner playback with reduced motor noise.

Motor and Drive System

• Motor Type: The 2200 Signature utilizes an AC synchronous instrument motor, modified with a custom magnet assembly for enhanced power delivery and speed stability.

• Drive Mechanism: The motor is isolated from the turntable structure using elastomer isolators, further reducing noise and vibration interference. This results in a cog-free drive system that maintains unwavering speed stability.

Dimensions and Weight

• Overall Dimensions: The turntable measures 16.7 inches wide x 15 inches deep x 5.5 inches tall (including motor).

• Weight: It has an overall weight of 35 pounds, with a shipping weight of 42 pounds, indicating a solid construction that contributes to its performance.

Design Philosophy

The Basis Systems Approach emphasizes comprehensive engineering where each subsystem is meticulously designed, tested, and optimized for superior performance. This holistic methodology ensures that every component contributes effectively to the overall sound quality, resulting in a refined product capable of delivering high-end audio experiences for decades.

Awards and Recognition

The Basis 2200 Signature has received numerous accolades from audio publications, highlighting its exceptional performance and value within the high-end turntable market. It has been recognized multiple times as an Editors' Choice by The Absolute Sound magazine over several years