Airtight Opus-1

Airtight Opus-1 Cartridge

Top-of-the-line MC Phono Cartridge

  • Second-to-none, 3-dimensional image made available in soundstage.
  • Unprecedented, sublime sonic balance achieved thru years-long research seeking for optimum combination ratio in internal impedance and output voltage.
  • Exclusive, renowned SH-uX core sealed in ultra-hard duralumin housing fortified by nickel plating.

 

Specs:

Type: Ultra Low Impedance MC phono cartridge

Frequency Range: 10-50,000Hz
Internal Impedance: 1.4 ohms (DCR)
Output Voltage: 0.45mV/1kHz
Magnet: Neodymium#50
Tracking Force: 1.9-2.2g
Dynamic Compliance: 8×10⁻⁶Cm/Dyne
Cantilever: Boron Cantilever

Stylus Tip Type: Semi-line contact (3μmm×30μmm)

Channel Balance: Less than 0.5dB/1kHz
Cross Talk: More than 30dB/1kHz
Cartridge Base: A7075(DLC plating)
Housing: A5056 (Rhodium plating)
Terminal: Rhodium plating
Weight: 12.5g

MSRP: Call for price

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