User manual PRO-JECT TUBE BOX SE

[. . . ] INSTRUCTIONS FOR USE Pro-Ject Tube Box SE Dear music lover, thank you for purchasing a PRO-JECT AUDIO Tube Box SE phono amplifier. In order to achieve maximum performance and reliability you should study these instructions for use carefully. ! Warning of a hazard for the user, the unit or possible misuse. [. . . ] The right channel is usually marked red, the left channel black or white. The earthing wire of the tonearm lead should be connected to the earth terminal. POWER AC 16V OUT IN LEFT RIGHT Tube Box SE 2 © Audio Trade GmbH · Pro-Ject Tube Box SE · Revision 28. 4. 06/1. 5. 06 Connection to the amplifier Connect the OUT of the Tube Box to a line input (such as AUX, CD, Tuner, Tape or Video) on your amplifier. Take care to connect the left and right channels correctly. The right channel is usually marked red, the left channel black or white. ! Make all connections whilst the Tube Box is disconnected from the power supply. Do not connect the Tube Box output to a phono input (sometimes labelled gram, disc or RIAA) on the amplifier. Mains power connection The Tube Box is supplied with a power supply suitable for your country's mains supply. Check the label before connecting to ensure compliance with the mains rating in your house. Connect the low voltage plug from the power supply to the POWER AC 16V socket of the Tube Box before connecting the power supply to the mains. The blue LED on the unit's front will light up once the Tube Box is properly connected to the power supply. Technical specifications Pro-Ject Tube Box SE Type of tubes THD Gain, MM / MC Output voltage typically Input impedance, MM / MC Noise floor, MM / MC RIAA-equalisation curve accuracy Subsonic filter Power consumption Outboard power supply Dimensions (W x H x D) Weight without power supply 2 x ECC83 (12AX 7A) 0, 05% 40dB / 60dB 300mV at 1kHz for 3mV (MM Input) / 0, 3mV (MC input) 47kohms/100pF / 100ohms, 220ohms, 1kOhm/100pF 98dB / 79dB max. 0, 25dB/20Hz - 20kHz at 18Hz with 18dB/octave 16V/850mA AC 16V/1. 000mA AC, suitable for your country's mains supply 130 x 79 x 176mm 1. 000g Potential incorrect use and fault conditions No signal on one or both channels: No connection between player and phono amplifier ore amplifier. This could be due to a faulty plug, broken wire or solder joint or simply loose plug/socket connection. Strong hum: No earth connection from cartridge or arm or arm cable to phono amplifier, or earth loop. Output too quiet or too loud, or distorted: MM / MC Mode incorrectly set - input overloading or insufficiently amplified. Service Should you encounter a problem which you are not able to alleviate or identify despite the above information, please contact your dealer for further advice. [. . . ] The manufacturer reserves the right to make This guide was produced by: Audio Trade GmbH changes to the technical specification without prior Copyright © 2006. notice as deemed necessary to uphold the ongoing process of technical development. © Audio Trade GmbH · Pro-Ject Tube Box SE · Revision 28. 4. 06/1. 5. 06 3 [. . . ]