Pro-Ject Audio Systems Head Box II Manuale utente

INSTRUCTIONS FOR USE

Pro-Ject Head Box II

Dear music lover,

thank you for purchasing a PRO-JECT AUDIO headphone 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.

Important notice.

Connection to the amplifier (recorder)

Connect the TAPE OUT RCA/phono sockets from your amplifier to the In RCA/phono sockets of the

headphone amplifier. The Out RCA/phono sockets of the headphone amplifier can be connected to the input

sockets of your recorder.

Take care to connect the left and right channels correctly. The right channel is usually marked red, the left

channel black or white.

Connecting the headphones

Connect the headphones to the ¼“ (6,3mm ∅) jack socket on the front of the headphone amplifier. Use the

control knob to adjust the level to the required volume.

Please turn the volume level to minimum before connecting the headphone.

Minimum impedance of the head phone 30ohms.

Headphone replay

Use the input selector of the amplifier to choose the source you wish to hear.

Mains power connection

The headphone amplifier 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 ~16V socket before connecting the power supply to the mains.

Technical specifications Pro-Ject Head Box II

Power output: 330mW/30ohms, 60mW/300ohms

Headphone connection: > 30ohms

Signal to noise: 187dB (100dB - A weighted) at full output

Frequency response: 30Hz – 20kHz/-0,05dB (10Hz – 120kHz/-1dB)

THD (IMD): 0,005% (0,001%)

Gain: 11dB

Headphone jack: 3-pole ¼“ (6,3mm ∅) phono socket

Power consumption: 16V/120mA AC

Power supply type: Mains-fed outboard power supply, suitable for your country's mains supply

Output voltage: 16V/500mA AC

Dimension W x H x D: 103 x 38 x 127mm

Weight: 600g without power supply

Potential incorrect use and fault conditions

No signal on one or both channels:

No connection between headphone and headphone amplifier ore amplifier. This could be due

to a faulty plug, broken wire or solder joint or simply loose plug/socket connection.

Headphone does not work:

Headphone volume control is at minimum.

Amplifier Tape-Monitor circuit is not activated.

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. Only when the problem cannot be resolved there should the

unit be sent to the responsible distributor in your country.

Warranty

The manufacturer accepts no responsibility for damage caused by not adhering to these instructions

for use. Modification or change to any part of the product by unauthorized persons release the

manufacturer from any liability over and above the lawful rights of the customer.

PRO-JECT is a Registered Trademark of H. Lichtenegger.

This guide was produced by: Audio Trade GmbH

The information was correct at the time of going to

press. The manufacturer reserves the right to make

changes to the technical specification without prior

notice as deemed necessary to uphold the ongoing

process of technical development.

Indice

Altri manuali Pro-Ject Audio Systems Amplificatore

Pro-Ject Audio Systems

Pro-Ject Audio Systems Head Box SE II Manuale utente

Pro-Ject Audio Systems

Pro-Ject Audio Systems Amp Box DS2 Mono Manuale utente

Pro-Ject Audio Systems

Pro-Ject Audio Systems Box S USB Manuale utente

Pro-Ject Audio Systems

Pro-Ject Audio Systems Power Box RS Amp Manuale utente

Pro-Ject Audio Systems

Pro-Ject Audio Systems Stereo Box Manuale utente

Pro-Ject Audio Systems

Pro-Ject Audio Systems Box Design Pre Box DS Manuale utente

Pro-Ject Audio Systems

Pro-Ject Audio Systems power box ds Manuale utente

Pro-Ject Audio Systems

Pro-Ject Audio Systems Amp Box RS Mono Manuale utente

Pro-Ject Audio Systems

Pro-Ject Audio Systems Tube Box SE II Manuale utente

Pro-Ject Audio Systems

Pro-Ject Audio Systems Tube Box II Manuale utente

Pro-Ject Audio Systems

Pro-Ject Audio Systems Phono Box USB V Manuale utente

Pro-Ject Audio Systems

Pro-Ject Audio Systems AMP BOX DS Manuale utente

Pro-Ject Audio Systems

Pro-Ject Audio Systems Head Box MK II Manuale utente

Pro-Ject Audio Systems

Pro-Ject Audio Systems Pre Box DS2 Analogue Manuale utente

Pro-Ject Audio Systems

Pro-Ject Audio Systems Phono Box DS Manuale utente

Pro-Ject Audio Systems

Pro-Ject Audio Systems Amp Box SE Manuale utente

Pro-Ject Audio Systems

Pro-Ject Audio Systems Head Box S2 Manuale utente

Pro-Ject Audio Systems

Pro-Ject Audio Systems Box S USB Manuale utente

Pro-Ject Audio Systems

Pro-Ject Audio Systems Pre Box Manuale utente

Pro-Ject Audio Systems

Pro-Ject Audio Systems Amp Box Mono Manuale utente

Pro-Ject Audio Systems

Pro-Ject Audio Systems Head Box DS Manuale utente

Pro-Ject Audio Systems

Pro-Ject Audio Systems Record Box USB Manuale utente

Pro-Ject Audio Systems

Pro-Ject Audio Systems Phono Box RS Manuale utente

Pro-Ject Audio Systems

Pro-Ject Audio Systems Stereo Box S Phono Manuale utente

Manuali Amplificatore popolari di altre marche

ASTRO

ASTRO HVO V40 P Manuale utente

Marantz

Marantz SUPERSCOPE BLA-545 Istruzioni per il montaggio

NAD

NAD CI980 Manuale utente

Technics

Technics SE-CH770 Manuale utente

Harman Kardon

Harman Kardon HK6300 Manuale utente

NAD

NAD T975 Manuale utente

McIntosh

McIntosh MA6850 Manuale utente

Electro-Harmonix

Electro-Harmonix ENGLISH MUFF’N Manuale utente

Viatron

Viatron Autrix Manuale utente

GME

GME GA9800 Manuale utente

Atlas

Atlas CP700 Manuale utente

Roland

Roland KC-1000 Manuale utente

Pyle

Pyle PFMRA350BW Manuale utente

Advantage

Advantage S-250 Manuale utente

IRT Electronics

IRT Electronics DVA-3007 Manuale utente

Dimavery

Dimavery BA-100 Series Manuale utente

Sony

Sony XM-S400D Manuale utente

Schertler

Schertler ROY X Manuale utente