Home / Our Profile / Contact Us / Links / Products / What's Hot
Home Theatre / Reviews/ Demo SaleUsed Items /
Policies



Roksan

Cartridges

Roksan Corus Black MM                 Roksan Shiraz MC

 

Corus Black MM - $450 CDN

 

Shiraz MC - $3,200 CDN

 

 

Corus Black (moving magnet)

The Corus Black is a moving magnet cartridge featuring the highly acclaimed Gyger II super fineline stylus profile which has excellent tracking ability, superb detail retrieval and minimal surface noise. It is housed in a one piece moulded body fitted with non-magnetic threaded inserts for ease of mounting and alignment.

 

Shiraz (moving coil)

ROKSAN has sourced, in its opinion, the world's best diamond profile design for the
Shiraz cartridge. The Swiss-made Gyger II has a super fineline profile offering excellent tracking ability with stunning detail retrieval and low surface noise. Unlike spherical and conical profiles it smoothly negotiates the groove without harming the vinyl.

 

One of the most important aspects of cartridge design is the diamond tip of the stylus. It is this jewel which has to retrieve information often represented by variations that measure millionths of an inch. If the profile of this diamond is cut to the wrong shape it will damage records and reduce the amount of retrievable information. The moving coil Shiraz cartridge has a stylus which we believe is the world's best diamond profile design. The Swiss made Gyger II has a super fine line profile offering excellent tracking ability with stunning detail retrieval and low surface noise.


The body is made from solid aluminium alloy and fitted with a robust broadcast standard generator uniquely fixed to the body with three spikes giving it precise alignment and coupling without using distortion inducing adhesives. Excessive cantilever movements at certain frequencies are damped by the capacitors mounted directly to the generator over the coil where they accurately preserve the minute signal. The
Shiraz produces relatively high output for a moving coil design, which is important for a good signal to noise ratio and channel separation, but requires careful matching to preamplifier phono stage.

Once the
Shiraz is set up correctly the sonic performance can not be matched by any other cartridge.

 

Specifications Corus Black

 

  • Type Moving Magnet
  • Output 6.5mV @ 5cm / sec REF. 1 kHz
  • Stylus Super fineline Gyger II
  • Cantilever Aluminium tube
  • Tracking weight 1.8 -2.2 (1.9 grammes recommended)
  • Cartridge fixing Standard 0.5 inch centres (12.7mm)
  • Recommended load 47 kOhms
  • Recommended capacitance 150 - 300pF
  • Coil impedance 660 Ohms
  • Internal inductance 570mH
  • Frequency response 20Hz - 20kHz +/- 2dB
  • Static compliance 24mm / N Lateral, 16mm / N Vertical
  • Channel separation > 25dB @ 1kHz
  • Channel balance < 2dB @ 1kHz
  • Equivalent tip mass 0.45 mg
  • Cartridge weight 6.5 g

 

Specifications Shiraz

 

  • Type Moving coil
  • Output 0.21 mV/cm/sec (RMS)
    1.05 mV @ 5cm/sec recorded velocity
  • Stylus Super fineline - Gyger II
  • Cantilever Aluminium tube
  • Tracking weight 2.2 -2.5 (2.4 grams recommended)
  • Cartridge body 5 axis machined solid aluminium alloy
  • Generator fixing Unique 3- point rigid fixing, spiked to body (without adhesive)
  • Cartridge fixing Standard 0.5 inch centres (12.7mm)
  • Recommended load 30-100Ω (100Ω recommended)
  • Coil impedance 24Ω
  • Frequency response 15Hz - 30kHz
  • Channel balance Within 1dB
  • Channel separation 30dB
  • F I M < 0.5%, 19μ
  • Cartridge weight 8.2 g

 

 



Secure Order Form


Currency Conversion site - Bank of Canada

Home / Our Profile / Contact Us / Links / Products / What's Hot
Home Theatre / Reviews / Demo SaleUsed Items /
Policies