Sapphire cantilever with micro-ridge stylus
The micro-ridge stylus of the DS Master1 features a minimum-curvature radius and is mounted to a sapphire cantilever.
The super low mass optical generator, which eliminates the need for magnets and coils as found in conventional phono cartridges, is free of ultra-sonic ringing. These features allow the Master1 to reproduce every element of musical information with stunning nuances and brilliant detail, redefining flagship-level performance.
Overwhelmingly high rigidity
Advanced Material Science was employed throughout the development phase of the DS Master1. No detail was overlooked. Over the past two years, all aspects of the design and components have been re-evalu- ated to ensure the highest rigidity possible in the Master1 cartridge.
From its Ultra-duralumin body to its amethyst power indicator window,
we have carefully selected each material and component to ensure that the DS Master1 represents a phono cartridge of the highest quality.
Dual mono circuit
The DS Master1’ s matching equalizer features expertly designed, fully discrete dual-mono analog circuits with three independent power supplies.
Each channel of the Master1 equalizer has its own discrete power supply to deliver more than ample power, with the third power supply dedicated to the DS Master1cartridge’s LED optical drive system.
This solution delivers unparalleled performance.
Fully balanced XLR output
Offering a choice of outputs and low frequency response options, the DS Master1 equalizer features three sets ofRCA and XLR outputs and three separatelow frequency cut-off points.
Each low frequency contour is accessed by its own dedicated single-ended RCA orbalanced XLR output for a total of six sets ofdual-mono outputs, providing ultimate flexibility.
Hand-made in Japan circuit board
Every component part used in our products is tested and evaluated by our expert Japanese technicians.
In addition to using a specially printed circuit board, twist-connection of the compo- nent legs is further evidence of DS Audio’ s excellent attention to detail.
Each and every product is hand-made and quality assured by our skilled engineers.
Signal output: Photo-electric Conversion
Channel separation: 25db more(1KHz)
Output signal level: 50mV more
Body material: Ultra duralumin
Needle pressure: 1.6g~1.8g(1.7g is recommended)
Stylus: Micro Ridge
Output voltage: 500mV(1kHz)
Output impedance: RCA 120Ω XLR 600Ω
Pre amp input impedance: More than 10kΩ
Input terminal: RCA terminal
Output terminal: RCA terminal×3, XLR terminal×3