The Ortofon ST-70 is a premium step-up transformer engineered for audiophiles seeking ultra-low noise and exceptional musical detail. Featuring Lundahl™ transformers, dual mono circuitry, and gold-plated connectors, it delivers pristine signal integrity and lifelike stereo imaging—making it the ideal match for high-end Moving Coil cartridges.
Ortofon ST-70 MC Transformer with 2 Gain Settings
- $1,846.99
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The Ortofon ST-70 is a premium step-up transformer engineered for audiophiles seeking ultra-low noise and exceptional musical detail. Featuring Lundahl™ transformers, dual mono circuitry, and gold-plated connectors, it delivers pristine signal integrity and lifelike stereo imaging—making it the ideal match for high-end Moving Coil cartridges.
- High-Quality Lundahl™ Transformers with Mu-Metal Shielding: Ensures extremely low noise and high-resolution sound reproduction by minimizing internal and external interference.
- Dual Mono Design: Provides fully discrete circuitry for each channel, eliminating crosstalk and distortion for clearer, more lifelike stereo imaging.
- Gold-Plated RCA Jacks with Teflon Insulation: Maximizes conductivity and minimizes signal degradation for high-quality signal transfer with premium interconnects.
- Gain and Impedance Flexibility via Internal Jumpers: Compatible with most Moving Coil cartridges by allowing users to adjust gain/impedance settings without compromising aesthetics.
- Minimal Internal Wiring with Industrial-Grade PCB: Preserves signal purity and integrity by reducing complexity in the signal path.
- Dimensions: 58 mm(W) x 135 mm(H) x 150 mm(D)
- Weight: 1.233 kg
Configuration A
- Recommended cartridge impedance: 5 ohm – 50 ohm
- Gain: 24 dB at 1 kHz
- Frequency response: 10 Hz – 100 kHz (± 1 dB)
- Recommended load: 47 kohm // 200 pF
Configuration B
- Recommended cartridge impedance: < 10 ohm
- Gain:30 dB at 1 kHz
- Frequency response: 10 Hz – 80 kHz (± 1 dB)
- Recommended load: 47 kohm // 200 pF
PRODUCT INFORMATION:
Model: ST-70 | Barcode: 5705796310054
WARNING: California Residents - Proposition 65. This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov