1. Proizvod je gotovview
The Marantz Model 50 is a high-performance pure analog stereo integrated amplifier designed to deliver exceptional audio quality. It features a potent Class A/B amplifier, multiple analog inputs, and dedicated outputs for a versatile listening experience.
Slika 1: Prednja strana view integriranog Marantz Modela 50 Amplifier.
Ključne karakteristike:
- Potent & Accurate Class A/B Amplifier (70 Watt x 2)
- Six Analog Inputs for Versatility
- MM Phono Input for Vinyl Enthusiasts
- Subwoofer Output for Enhanced Bass
- Stereo Preamp Output for Flexibility
2. Podešavanje i veze
This section guides you through the initial setup and connection of your Marantz Model 50 amplifier.
2.1 Raspakivanje i postavljanje
- Pažljivo uklonite amposloboditelj iz njegove ambalaže.
- Place the unit on a stable, level surface with adequate ventilation. Avoid direct sunlight, heat sources, or excessive moisture.
- Ensure sufficient space around the unit for proper airflow.
2.2 Povezivanje zvučnika
The Model 50 supports two pairs of speakers (A and B) and bi-wiring. Refer to the rear panel diagram for connection points.
- Isključite amplifier and disconnect the power cord before making any connections.
- Connect your speakers to the SPEAKER terminals on the rear panel. Ensure correct polarity (+ to + and – to –).
- For speaker set A, connect to the 'A' terminals. For speaker set B, connect to the 'B' terminals.
- For bi-wiring, connect the high-frequency terminals of your speakers to one set of terminals (e.g., A) and the low-frequency terminals to the other set (e.g., B).
Figure 2: Close-up of speaker output terminals on the rear panel.
2.3 Povezivanje audio izvora
The Model 50 provides multiple analog inputs for various audio components.
- Connect your CD player, tuner, or other line-level audio devices to the CD, TUNER, LINE 1, or LINE 2 input jacks using RCA cables.
- For a turntable with a Moving Magnet (MM) cartridge, connect it to the PHONO input jacks. Ensure the ground wire from your turntable is connected to the SIGNAL GND terminal on the amplifier.
- If using a subwoofer, connect its input to the SUBWOOFER PRE OUT jack.
- Za povezivanje na eksterno napajanje amplifier or recording device, use the PRE OUT or RECORDER OUT jacks, respectively.
Figure 3: Rear panel connections of the Marantz Model 50 Integrated Amplifier.
Figure 4: Close-up of analog input terminals, including the dedicated MM Phono input.
2.4 Priključak za napajanje
After all audio connections are made, connect the supplied power cord to the AC IN terminal on the rear panel and then to a wall outlet.
3. Osnovni rad
This section covers the fundamental operations of your Marantz Model 50 amplifier.
Figure 5: Close-up of the front panel controls.
3.1 Uključivanje/isključivanje napajanja
- Pritisnite Dugme za napajanje (
) on the front panel to turn the unit on or off.
3.2 Odabir ulaza
- Rotirajte INPUT knob on the front panel to select the desired audio source (CD, Tuner, Phono, Line 1, Line 2, Recorder). The selected input will be displayed on the front panel screen.
3.3 Podešavanje jačine zvuka
- Okrenite veliki VOLUME dugme na prednjoj ploči u smjeru kazaljke na satu za povećanje jačine zvuka i suprotno od kazaljke na satu za smanjenje.
3.4 Kontrole tona
- Koristite BASS i TREBLE knobs to adjust the low and high frequency response, respectively, to suit your listening preferences.
- The BALANCE knob allows you to adjust the left/right channel balance.
3.5 Odabir zvučnika
- Koristite ZVUČNICI selector knob to choose between speaker set A, speaker set B, both A+B, or turn speakers off (for headphone listening).
4. Održavanje
Pravilno održavanje osigurava dugotrajnost i optimalne performanse vašeg amplifier.
4.1 Čišćenje
- Uvijek isključite kabel za napajanje prije čišćenja.
- Obrišite vanjske površine mekom, suhom krpom.
- Ne koristite abrazivna sredstva za čišćenje, rastvarače ili hemijske sprejeve, jer oni mogu oštetiti završnu obradu.
4.2 Ventilacija
- Ensure that the ventilation openings on the top and sides of the unit are not blocked. Overheating can lead to malfunction.
5. Otkrivanje problema
If you encounter issues with your Marantz Model 50, refer to the following common problems and solutions.
| Problem | Mogući uzrok | Rješenje |
|---|---|---|
| Nema struje | Kabel za napajanje nije priključen; utičnica je neispravna | Provjerite priključak kabla za napajanje; pokušajte s drugom utičnicom |
| Nema zvuka | Odabran pogrešan ulaz; Kablovi zvučnika su isključeni; Jačina zvuka je preniska; Funkcija isključivanja zvuka je aktivna | Select correct input; Check speaker connections; Increase volume; Deactivate mute |
| Izobličen zvuk | Poor cable connections; Source device issue; Speaker impedance mismatch | Check all cable connections; Test with a different source; Ensure speakers meet impedance requirements |
| Zujanje | Ground loop; Poor cable shielding; Turntable ground not connected | Ensure proper grounding; Use shielded cables; Connect turntable ground wire |
If the problem persists after trying these solutions, please contact Marantz customer support.
6. Specifikacije
Below are the technical specifications for the Marantz Model 50 Integrated Amplifier.
- Broj modela: MODEL50
- Ampdizalica Tip: Pure Analog, Class A/B
- Izlazna snaga: 70 Watts per channel (x 2)
- Ulazi: 6 Analog (including MM Phono)
- Izlazi: Subwoofer Pre Out, Stereo Preamp Izlaz
- Dimenzije proizvoda (Š x D x V): 16.96 x 17.4 x 5.11 inča
- Težina artikla: 31.3 funte
- Datum prve dostupnosti: 24. oktobar 2023
7. Garancija i podrška
The Marantz Model 50 Integrated Amplifier comes with a Five-Year Warranty, ensuring peace of mind regarding your investment.
For detailed warranty information, technical support, or service inquiries, please visit the official Marantz webstranicu ili kontaktirajte ovlaštenog Marantz prodavača.
Marantz Official Webstranica: www.marantz.com
