Pro-Ject Audio Systems Juke Box User Manual

Page 6

Maintenance and cleaning

Your record player requires little or no regular maintenance. Remove dust with a slightly moistened antistatic
cloth. Never use a dry cloth because this will create static electricity which attract more dust! Antistatic
cleaning fluids are available at specialist stores but must be applied sparingly to avoid damage to rubber
parts. It is recommended to fit the needle cover before cleaning or maintenance is carried out to avoid damage.
If the player is not used over a long period of time the drive belt can be removed to prevent unequal stretching.

Always disconnect the record player from the mains power supply as a precaution before maintenance!

Useful tips

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 JUKE BOX
Record player

Nominal speeds

33,33/45,11 r.p.m.. *** 78 r.p.m. optional

Speed variance

±0,9 %

Wow and flutter

±0,15 %

Signal to noise

-55dB

Downforce range

10-35mN

Effective tonearm length

8,6 " ( 218,5mm)

Overhang 18,5mm
Outboard power supply

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

Cartridge Ortofon OM 5E

Frequency range

20-25.000Hz

Channel separation

22dB/1kHz

Output voltage

4mV

Recommended load resistance

47kohms/amplifier connection – MM-input

Compliance/stylus type

20µm/mN – elliptical

Recommended tracking force

17,5mN

Weight 5g
Replacement stylus

Ortofon Stylus OM 5E

Amplifier

Power output

2 x 20W/30W at 8ohms/4ohms (both channels driven)

Frequency response

20Hz - 20kHz (+ - 0,2 dB)

Channel separation

> 40dB at 20kHz

Noise floor

> -100dB (A weighted)

THD

< 0,05% at 10W

Gain 22dB
Phono amplifier

Moving magnet (MM)

RIAA-equalisation curve accuracy

20Hz - 20kHz / max. 0,5dB

Line level inputs

3 pairs RCA/Phono sockets

Input impedance

20kohms

Outboard power supply

20V/3A DC (peak 7A DC), suitable for your country's mains supply

Replacement battery remote control

1 x CR 2032 / 3V

Power consumption

65W

Dimensions (W x H x D)

415 x 118 x 350mm, dust cover open 415 x 365 x 405mm

Weight 6,5kg