Pro-Ject Audio Systems Pro-Ject 1Anniversary User Manual

Page 6

Fitting and connecting the cartridge

All cartridges with half inch mounting holes can be fitted. Leaving the needle's protection cover on, fit the
cartridge to the headshell using the screws supplied with the cartridge by passing one screw through each
slot in the headshell (21). Do not tighten the nuts yet.
Connect the tonearm wires to the cartridge pins as follows:

white

left channel positive (L+)

red

right channel pos. (R+)

green

right channel return (R -)

blue

left channel return (L -)

The full sound quality of the record player can only be achieved if the cartridge is correctly adjusted. Particular
tools like the PRO-JECT alignment tool are required to accomplish this job properly. If you are not well acquainted

with the adjustment of cartridges you are advised to call upon the willing help of your PRO-JECT dealer to
accomplish this task for you.

Please note: adjusting a cartridge and tonearm calls for the greatest care in order to avoid damaging

the cartridge or tonearm bearings. Leave this work to your dealer if you are in any way unsure of the
necessary steps and precautions to be taken.

Useful tips

The lid is not only a dust cover but also a resonant structure likely to be excited by, and to pass into the plinth,
the acoustic energy emanating from your loudspeakers during replay. It is therefore recommended that the
lid be removed for optimum sound quality.
The record player should be positioned on a low-resonance surface such as wood or multiple layer ply board
to avoid structural vibrations disturbing replay.

Technical specifications PRO-JECT 1 Anniversary

Nominal speeds

33/45 r.p.m.. *** 78 r.p.m. optional

Speed variance

±0,5 %

Wow and flutter

±0,1 %

Signal to noise

-70dB

Downforce range

10-30mN

Effective tonearm length

8,6 " (218,5mm)

Overhang 18,5mm
Power consumption

Outboard power supply

16V/500mA AC, suitable for your country's mains supply

Dimensions (W x H x D)

415 x 118 x 320mm, dust cover open 415 x 365 x 405mm

Weight 6,1kg

Technical specifications MM-Cartridge Ortofon Super OM 10

Frequency range

20-24.000Hz

Channel separation

22dB/1kHz

Output voltage

4mV

Recommended load resistance 47kohms/amplifier connection – MM-input
Compliance/stylus type

25μm/mN – elliptical

Recommended tracking force

15mN

Weight 5g