Audio-Technica AT-TC300/1.2 Phono Cable

The Audio-Technica AT-TC300/1.2 Phono Cable is a low-capacitance turntable cable designed to improve the connection between your turntable and audio system. Built for listeners who want to hear more detail, clarity, and musical character from their vinyl setup, this phono cable helps enhance the performance of your turntable and cartridge by supporting accurate analog signal transmission.

Optimized for moving magnet cartridges and also beneficial for moving coil cartridges, the AT-TC300/1.2 uses HYPER OFC oxygen-free copper wire to provide a clearer sound profile and richer resonance. By upgrading from a standard phono cable, vinyl listeners can better preserve the full character of their records, allowing the cartridge to deliver a more detailed and natural analog listening experience.

The AT-TC300/1.2 is engineered with a PVC sheath that includes mica filler to help suppress unwanted vibrations. This vibration-damping construction supports crystal-clear resolution, a deep sound stage, and a broader audible frequency range. For turntable systems where small signal details matter, the cable’s construction helps maintain sound quality from cartridge output to the connected audio component.

To further reduce unwanted noise, the cable features a double-shielding structure made with copper tape and spiral shielding. This design improves signal-to-noise ratio, while the centralized ground wire is positioned between the left and right channel cables to help minimize noise caused by ground loops. Gold-plated RCA plugs provide reliable connectivity and strong signal transfer for dependable vinyl playback performance.

Key Features

• Low-capacitance phono cable designed to enhance turntable and cartridge performance
• Optimized for moving magnet cartridges and also beneficial for moving coil cartridges
• HYPER OFC oxygen-free copper wire supports accurate signal transmission
• Designed for a clearer sound profile and richer resonance
• PVC sheath with mica filler helps suppress unwanted vibrations
• Supports crystal-clear resolution and a deep sound stage
• Double-shielding structure uses copper tape and spiral shielding to improve signal-to-noise ratio
• Centralized ground wire helps suppress ground-loop noise
• Gold-plated RCA plugs provide reliable signal connection

Technical Specifications

Product Type: Phono cable
Model: AT-TC300/1.2
Cable Type: Low-capacitance phono cable
Optimized Cartridge Type: Moving magnet cartridges
Additional Cartridge Compatibility: Beneficial for moving coil cartridges
Conductor Material: HYPER OFC oxygen-free copper wire
Sheath Material: PVC with mica filler
Vibration Control: Mica filler helps dampen unwanted vibrations
Shielding Structure: Double-shielded with copper tape and spiral shield
Ground Wire Design: Centralized ground wire placed between left and right channel cables
Noise Reduction: Designed to improve signal-to-noise ratio and suppress ground-loop noise
Connector Type: RCA plugs
Connector Finish: Gold-plated
Cable Length: 3.94 ft
Sound Characteristics: Accurate signal transmission, clearer sound profile, richer resonance, crystal-clear resolution, deeper sound stage, and broadened audible frequency range

What’s Included

Included Item: Audio-Technica AT-TC300/1.2 Phono Cable