Your cart is empty

Air Line Silver

  • Model: Kuzma Air Line Silver
  • Shipping Weight: 2kg

Differs from other tonearms by introducing several new and unique features. The new zero-play bearing is configured on 4 points. The 4POINT tonearm has an effective length of 280mm (11-inch), a very precise VTA adjustment facility and fits our standard mount with a 212mm pivot-to-spindle distance. The heart of this new design is the unique 4-point bearing. Two points (which are similar to a uni-pivot bearing) allow and control vertical movements of the tonearm. The other set of two pointed bearings allow and control horizontal (lateral) movements of the tonearm. All four points of the bearing have minimal friction and zero-play in all planes of movement, thus ensuring that the cartridge platform and the cartridge itself follow the grooves of an LP with extremely low friction and minimal vibrations.

4POINTís main section is firmly connected to a very rigid and inert VTA tower which provides the option of fine adjustments of the vertical tracking angle either when the tonearm is stationary or while the LP is playing. All this, of course, without any loss of rigidity and with 0.01mm accuracy of adjustment and zero-play!

Is a linear tangential arm incorporating air bearing which ensures practically zero friction in movements, while still maintaining a rigid bearing. The cartridge is thus maintained in a position the same as the cutting head.

The Air Line tonearm is the result of a combination of experience making top class conventional radial tonearms and new research into air bearing technology.

The Air Line tonearm also has a rigid, minimally resonating aluminium structure and is easy to adjust, with repeatable precise VTA and azimuth adjustments as used in our best tonearms.

The air bearing used is the same type as those used in precision measuring and tool making machines which demand the highest accuracy possible in frictionless movement and positioning. The gap between the shaft and bearing is only 5 microns of an mm. This gives rigid friction less bearing withstanding over 10 kg load. Such bearing gives cartridge zero vibration and zero movements in unwanted directions allowing cartridge to collect only musical information from the grooves.

Pressurised air is supplied by the quietest compressors available with air-drying unit and it is best positioned outside listening room connected by only a thin plastic tube.

Wired with pure silver tone arm cable.

Effective length 184 mm
Arm mount distance 212 mm
Distance from spindle to horizontal bearing -
Bearing type Precise high pressure air bearing
Effective mass Vert.
Total mass 2270 gr
Offset angle 0*
VTA adjustment Precise VTA tower
Azimuth adjustment Precise worm drive
Tube Conical
Bias -
Max. standard cartridge weight 25 gr
Optional light and heavy counterweight Yes
Damping Yes
Detachable headshell No
Arm mount Kuzma
Standard wiring Silver, RCA Bullets
Accessories Protractors,Allen keys, cartridge mounting screws


€8,549.00

Add to Cart: