Audio-Technica AT-SUT1000 MC Step-Up Transformer
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Description
Audio-Technica AT-SUT1000 MC Step-Up Transformer
The Audio-Technica AT-SUT1000 MC Step-Up Transformer boosts low-output moving coil cartridge signals before they reach a phono preamp. It supports 2 to 17 ohm MC cartridges, offers balanced or unbalanced connection options, and uses a hand-wound large-core transformer for high-fidelity analog playback.
Designed for serious vinyl systems, this Audio-Technica MC step-up transformer helps turntable owners preserve cartridge detail while gaining proper signal level. It is a strong choice for anyone looking to buy an MC step-up transformer, upgrade a moving coil cartridge setup, or improve a high-end phono signal chain.
The AT-SUT1000 uses HANENITE rubber mounting to suppress vibration and permalloy magnetic shielding to block external noise. Its transformer maintains a balanced signal from the moving coil cartridge through to the phono preamp, while RCA and XLR terminals support flexible system integration.
Key Features
- MC Step-Up Design: Boosts low-output moving coil cartridge signals before connection to a phono preamp.
- Wide Cartridge Support: Works with moving coil cartridges from 2 to 17 ohms.
- Balanced and Unbalanced Connections: Supports RCA and XLR input/output terminals for flexible system setup.
- Hand-Wound Large-Core Transformer: Handles a wide range of voltages for detailed analog signal transfer.
- Balanced Signal Path: Maintains balanced signal flow from cartridge through to the phono preamp when used in a balanced setup.
- Vibration Suppression: Uses HANENITE rubber mounting to reduce unwanted mechanical vibration.
- Noise Shielding: Permalloy magnetic shielding helps block external noise from sensitive phono signals.
- High-Fidelity Construction: Built as an Audio-Technica Excellence Product for advanced analog listening systems.
Technical Specifications
- Brand: Audio-Technica
- Model: AT-SUT1000
- Product Type: MC step-up transformer
- Input/Output: Stereo right/left
- Input/Output Terminals: RCA or XLR, pin 2 hot
- Step-Up Ratio: 22 dB
- Supported Cartridge: 2 to 17 ohms
- Recommended Load Impedance: 47,000 ohms
- Frequency Response at 3.0 Ohms: 10 Hz to 200 kHz, -3 dB to +1 dB
- Frequency Response at 10 Ohms: 10 Hz to 60 kHz, -3 dB to +1 dB
- Frequency Response at 17 Ohms: 10 Hz to 40 kHz, -3 dB to +1 dB
- Channel Balance: 0.5 dB or less
- Channel Separation: 100 dB or more
- Dimensions: 7.7" W x 5.9" D x 3.6" H, excluding protrusions
- Weight: Approximately 11 lbs
- Included Accessory: 3.3 ft ground wire
What's Included
- Audio-Technica AT-SUT1000 MC Step-Up Transformer
- 3.3 ft Ground Wire

