Sissejuhatus
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.
Joonis 1: Esiosa view of the Pro-Ject Audio Phono Box DC in black.
Ohutusteave
- 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.
- Tagage piisav ventilatsioon. Ärge blokeerige ventilatsiooniavasid.
- Place the unit on a stable, level surface to prevent accidental falls.
- Vältige seadme paigutamist soojusallikate, näiteks radiaatorite, küttekehade, pliitide või muude seadmete (sh. amptõsteseadmed), mis toodavad soojust.
- Kasutage ainult tootja poolt kaasasolevat toiteallikat.
- Ärge proovige seadet ise hooldada. Jätke kogu hooldus kvalifitseeritud hooldustöötajatele.
Pakendi sisu
Palun kontrollige, kas teie pakend sisaldab järgmisi esemeid:
- Pro-Ject Audio Phono Box DC unit
- DC power adapter (18V)
- Kasutusjuhend
Kui mõni ese on puudu või kahjustatud, võtke viivitamatult ühendust oma edasimüüjaga.
Seadistamine
Follow these steps to correctly set up your Phono Box DC:
- Paigutus: 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.
- Ühendage maandusjuhe: 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 Ampelujõulisem: 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.
- Ühendage toide: 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.
Joonis 2: Tagumine view showing input, output, MM/MC switch, ground terminal, and power input.
Töötavad
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.
- Tagada oma amplifier is set to the correct input channel where the Phono Box DC is connected.
- Reguleerige helitugevust oma ampEluri juhtnupud.
Hooldus
The Pro-Ject Audio Phono Box DC requires minimal maintenance:
- Puhastamine: Seadme välispinna puhastamiseks kasutage pehmet ja kuiva lappi. Ärge kasutage vedelaid puhastusvahendeid ega lahusteid.
- Tolm: Keep the unit free from dust accumulation, which can affect performance and lifespan.
- Ühendused: Kontrollige regulaarselt kõiki kaabliühendusi, et need oleksid kindlalt paigas ja korrosioonivabad.
Veaotsing
If you encounter issues with your Phono Box DC, refer to the following common problems and solutions:
| Probleem | Võimalik põhjus | Lahendus |
|---|---|---|
| Heli puudub või helitugevus on väga madal | Incorrect connections, MM/MC switch setting, power issue, ampelujõulisem sisend. |
|
| Moonutatud või ebaselge heli | Incorrect MM/MC switch setting, faulty cables, damaged cartridge. |
|
| Sumin või sumin | Improper grounding, interference, faulty cables. |
|
Tehnilised andmed
| Funktsioon | Detail |
|---|---|
| Kaubamärk | Pro-Ject |
| Mudeli number | 13072 |
| Toote mõõtmed (P x L x K) | 2.95 x 4.21 x 2.83 tolli |
| Kauba kaal | 1.19 naela |
| Materjal | Metallist |
| Voltage | 120V |
| Maksimaalne tarne Voltage | 9.5 volti |
| Minimaalne tarne mahttage | 9.5 volti (AC) |
| Kanalite arv | 1 |
| Spetsifikatsioon Met | RIAA Response Accuracy 0.5dB (20-20,000 Hz), THD 0.01% (MM), THD 0.05% (MC) |
Garantii teave
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 websaidil või võtke ühendust oma volitatud edasimüüjaga.
Toetus
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 websait: www.project-audio.com
Toega ühendust võttes palun hoidke käepärast oma toote mudelinumber (13072) ja ostuandmed.
