I-Pro-Ject 13072
Pro-Ject Audio - Phono Box DC
Incwadi Yeziqondiso
Isingeniso
This manual provides essential information for the proper setup, operation, and maintenance of your Pro-Ject Audio Phono Box DC. This compact phono preamplifier is designed to enhance the audio signal from your turntable, making it compatible with line-level inputs on your amplifier or receiver. It supports both Moving Magnet (MM) and Moving Coil (MC) cartridges, offering versatility for various turntable setups.

Umfanekiso 1: Ngaphambili view of the Pro-Ject Audio Phono Box DC in black.
Ulwazi Lokuphepha
- Always disconnect the power adapter before cleaning or if the unit will not be used for an extended period.
- Do not expose the unit to rain or moisture. Avoid placing objects filled with liquid, such as vases, on the unit.
- Qinisekisa ukungena komoya ngendlela efanele. Ungavimbi izimbobo zokungenisa umoya.
- Place the unit on a stable, level surface to prevent accidental falls.
- Gwema ukubeka iyunithi eduze kwemithombo yokushisa njengama-radiator, amarejista okushisa, izitofu, noma ezinye izinto zokusebenza (okuhlanganisa ampama-lifiers) akhiqiza ukushisa.
- Sebenzisa kuphela ugesi olunikezwa umenzi.
- Ungazami ukusevisa iyunithi ngokwakho. Thumela zonke izinsiza kubasebenzi benkonzo abaqeqeshiwe.
Okuqukethwe Kwephakheji
Sicela uhlole ukuthi iphakheji yakho iqukethe izinto ezilandelayo:
- Pro-Ject Audio Phono Box DC unit
- DC power adapter (18V)
- Incwadi Yeziqondiso
Uma kukhona izinto ezingekho noma ezonakele, sicela uxhumane nomthengisi wakho ngokushesha.
Setha
Follow these steps to correctly set up your Phono Box DC:
- Ukubekwa: Position the Phono Box DC near your turntable and amplifier. Its compact size allows for flexible placement.
- Cartridge Type Selection: Locate the MM/MC switch on the rear panel of the Phono Box DC. Set it according to your turntable's cartridge type (Moving Magnet or Moving Coil). Ensure this is set correctly for optimal sound quality.
- Connect Turntable to Input: Connect the RCA output cables from your turntable to the "In" (Left and Right) RCA inputs on the rear of the Phono Box DC.
- Xhuma i-Ground Wire: Connect the ground wire from your turntable to the ground terminal on the Phono Box DC. This is crucial for minimizing hum and noise.
- Connect Output to Ampophilayo: Connect the "Out" (Left and Right) RCA outputs from the Phono Box DC to a line-level input on your amplifier or receiver (e.g., "Aux", "CD", "Line In"). Do NOT connect it to an amplifier's dedicated "Phono" input, as this would result in over-amplification and distortion.
- Xhuma Amandla: Connect the supplied 18V DC power adapter to the "Power 18V===" input on the rear of the Phono Box DC, then plug the adapter into a suitable power outlet.

Umfanekiso 2: Ngemuva view showing input, output, MM/MC switch, ground terminal, and power input.
Isebenza
Once all connections are made and the power is supplied, the Phono Box DC is ready for operation. There are no additional controls on the unit beyond the MM/MC switch. Simply select the correct cartridge type, and the unit will automatically process the audio signal from your turntable.
- Qinisekisa eyakho amplifier is set to the correct input channel where the Phono Box DC is connected.
- Lungisa ivolumu usebenzisa i- ampizilawuli ze-lifier.
Isondlo
The Pro-Ject Audio Phono Box DC requires minimal maintenance:
- Ukuhlanza: Sebenzisa indwangu ethambile neyomile ukuhlanza ingaphandle leyunithi. Ungasebenzisi izihlanzi noma izinyibilikisi eziwuketshezi.
- Uthuli: Keep the unit free from dust accumulation, which can affect performance and lifespan.
- Izixhumanisi: Hlola njalo zonke izintambo ezixhunywe kuzo ukuqinisekisa ukuthi ziphephile futhi azinawo ugesi.
Ukuxazulula inkinga
If you encounter issues with your Phono Box DC, refer to the following common problems and solutions:
| Inkinga | Imbangela Engenzeka | Isixazululo |
|---|---|---|
| Awukho umsindo noma ivolumu ephansi kakhulu | Incorrect connections, MM/MC switch setting, power issue, ampokokufaka kwe-lifier. |
|
| Umsindo ohlanekezelwe noma ongacacile | Incorrect MM/MC switch setting, faulty cables, damaged cartridge. |
|
| Umsindo ohumuzayo noma obhayizayo | Improper grounding, interference, faulty cables. |
|
Imininingwane
| Isici | Imininingwane |
|---|---|
| Ibhrendi | I-Pro-Ject |
| Inombolo Yemodeli | 13072 |
| Ubukhulu bomkhiqizo (L x W x H) | 2.95 x 4.21 x 2.83 amayintshi |
| Isisindo sento | 1.19 amakhilogremu |
| Okubalulekile | Insimbi |
| Voltage | 120V |
| Ubuningi Supply Voltage | 9.5 volts |
| Ubuncane Bokunikezwayo Kwevolumutage | 9.5 Volts (AC) |
| Inombolo Yeziteshi | 1 |
| Incazelo Met | RIAA Response Accuracy 0.5dB (20-20,000 Hz), THD 0.01% (MM), THD 0.05% (MC) |
Ulwazi Lwewaranti
Pro-Ject Audio Systems products are covered by a manufacturer's warranty. The specific terms and duration of the warranty may vary by region and retailer. Please retain your proof of purchase for warranty claims.
For detailed warranty information, it is recommended to visit the official Pro-Ject Audio Systems webnoma xhumana nomthengisi wakho ogunyaziwe.
Ukusekela
Should you require further assistance or have questions not covered in this manual, please contact:
- Your authorized Pro-Ject Audio Systems retailer.
- Pro-Ject Audio Systems customer support via their official webindawo: www.project-audio.com
Uma uxhumana nosekelo, sicela ube nenombolo yakho yemodeli yomkhiqizo (13072) kanye nemininingwane yokuthenga.
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