| Construction: |
Radial
arm with interchangeable arm tubes. |
| Bearing
principle: |
DP-6
Dual bearing
UP-4 Unipivot. |
Effective
mass of complete tonearm with arm tube:
Light (green):
Medium (red):
Heavy (yellow):
Extra heavy (blue): |
All
arm tubes can be used with both models.
3.8 g
5.7 g
7.4 g
13.1 g |
| Fundamental
resonance (depending on arm tube): |
8
- 16 Hz |
| Tracking
force (when using calibrated scale): |
0
- 3 g |
| Bias
compensation: |
Watch
spring with string - adjustable while playing. |
| Azimuth: |
Azimuth
is adjustable for correct channel separation. |
| Cueing
mechanism: |
Piston
in U-pipe, damped with silicone fluid. |
| Distance
between pivot and center of turnable platter: |
212
mm (8 5/16") |
| Diameter
of hole for mounting arm base: |
20
mm (13/16") |
| Rear
overhang from pivot: |
70
mm (2 3/4") |
| Effective
length: |
230
mm (9 1/16") |
| Offset
angle: |
24
degrees. |
| Lateral
tracking error: |
0
degrees at 66 mm and 120.9 mm from center of
record. |
| Pivot
point: |
Pivot
point is in level with the record surface. |
| Bearing
Friction: |
Bearing
friction less than 0.04 mN in all directions. |
| Balancing: |
Four
(4) different balancing weights. |
| Internal
wiring: |
DP-6
Ultra pure silver cores with Teflon.
UP-4 High grade copper, or silver as in the DP-6. |
| Capacitance
per channel: |
28pF
for both models. |
| Tonearm
Cable: |
Several
insulated cores and gold plated phono plugs.
Capacitance per channel: 100pF.
All terminals throughout the arm are gold plated. |
| Bearing
concept of model DP-6: |
One
internally damped, precision ball-bearing assembly
for the horizontal plane of motion. Two pivoted
sapphire bearings for the vertical mode of motion
which can be damped also, if desired, and then
adjusted to different levels of damping. |
| Bearing
concept of model UP-4: |
Hardened
steel pivot resting on a concave sapphire, and
damped for all motions with silicone fluid. |
| DP-6
finish: |
24
carat GOLD, CHROME, or by special order BLACK. |
| UP-4
finish: |
CHROME. |
