Availability: This product is available for purchase in-store only. Contact us for more information.
405-795-3462
info@referenceanalog.com
Air Tight Opus-1 is a top-of-the-line MC Phono Cartridge that features:
- Second-to-none, 3-dimensional image made available in soundstage
- Unprecedented, sublime sonic balance achieved through years-long research seeking for optimum combination ratio in internal impedance and output voltage
- Exclusive, renowned SH-µX core sealed in ultra-hard duralumin housing fortified by nickel plating
Specifications
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 |