rolls VP29 Phono Preamp Instruksie Handleiding

1. Inleiding

The rolls VP29 Phono Preamp is ontwerp om amplify the RIAA equalized signal from a turntable to a standard line level. This allows turntables, which typically output a low-level, RIAA-equalized signal, to be connected to audio systems or receivers that lack a dedicated phono input. The VP29 ensures proper signal amplification and equalization for accurate audio reproduction from vinyl records.

2. Kenmerke

• RIAA gelykstelling: Provides accurate RIAA equalization for vinyl playback.
• Input/Output Connectivity: Features RCA stereo inputs and outputs for standard audio connections.
• Bykomende Uitvoer: Includes a 1/4" TRS stereo output for versatile connectivity options.
• Kragadapter: Comes with a dedicated power adapter for immediate use.
• Sein Amplifikasie: Converts low-level phono signals to line-level signals compatible with most audio equipment.

3. Pakketinhoud

Nadat u die pakkie oopgemaak het, maak asseblief seker dat alle items teenwoordig is:

• rolls VP29 Phono Preamp
• Power Adapter (12-16 VDC)

4. Opstelling en verbindings

Follow these steps to properly connect your rolls VP29 Phono Preamp na jou oudiostelsel.

4.1 Front/Top Panel Overview

Figure 1: Front/Top Panel of the rolls VP29 Phono Preamp

This image displays the top panel of the rolls VP29, showing the power input, RCA stereo input (labeled R and L), RCA stereo output (labeled R and L), and a 1/4 inch stereo output (labeled L R). The unit is red with white text.

4.2 Agterpaneelverbindings

Figure 2: Rear Panel Connections of the rolls VP29 Phono Preamp

This image shows the rear panel of the rolls VP29. From left to right, it features the 1/4 inch TRS output jack, the RCA stereo input jacks (red for right, white for left), the RCA stereo output jacks (red for right, white for left), a ground terminal, and the power adapter input jack.

4.3 Verbindingsprosedure

1. Connect Turntable: Connect the RCA output cables from your turntable to the INPUT (RCA L/R) jacks on the rolls VP29. Ensure the red cable connects to the 'R' (Right) input and the white/black cable connects to the 'L' (Left) input.
2. Grondverbinding: If your turntable has a separate ground wire, connect it to the Grondterminal on the rear panel of the VP29. This helps reduce hum and noise.
3. Koppel aan oudiostelsel: Koppel die OUTPUT (RCA L/R) jacks of the VP29 to an available line-level input on your amplifier, receiver, or powered speakers. Use an input labeled 'AUX', 'CD', 'Tuner', or 'Line In' (do not use a 'Phono' input on your receiver, as this would result in double amplification and incorrect equalization). Alternatively, use the 1/4" TRS Output to connect to compatible equipment.
4. Kragverbinding: Koppel die meegeleverde kragadapter aan die PWR INPUT (12-16 VDC) jack on the VP29. Then, plug the power adapter into a standard electrical outlet.

Let wel: As jou draaitafel 'n ingeboude phono preamp, ensure it is switched off or bypassed before connecting to the rolls VP29. Using two phono preamps in series can lead to distorted audio.

5. Operasie

Once all connections are securely made and the VP29 is powered on, you can begin playing your vinyl records. The VP29 operates automatically, providing the necessary amplification and RIAA equalization. There are no user-adjustable controls on the unit.

1. Place a record on your turntable.
2. Laat sak die toonarm op die plaat.
3. Adjust the volume on your connected amplifier or receiver to your desired listening level.

6. Spesifikasies

The following are the technical specifications for the rolls VP29 Phono Preamp:

• Model: VP29
• Invoer: RCA Stereo (L/R)
• Uitset: RCA Stereo (L/R), 1/4" TRS Stereo
• gelykstelling: RIAA
• Kragtoevoer: 12-16 VDC (Power Adapter Included)
• Versoenbare toestelle: Turntables with phono output and audio systems or speakers with line level input
• Produk afmetings: Ongeveer 5 x 5 x 5 duim (12.7 x 12.7 x 12.7 cm)
• Item gewig: Ongeveer 0.8 onse (22.7 gram)
• Kleur: Rooi

6.1 Dimensions Reference

Figure 3: rolls VP29 Phono Preamp Afmetings

This image provides a visual reference for the compact size of the rolls VP29, indicating a dimension of approximately 2.8 inches or 7 cm, likely referring to its height or width.

7. Probleemoplossing

If you encounter issues with your rolls VP29 Phono Preamp, verwys na die volgende algemene probleme en oplossings:

• Geen klank:
  • Ensure the power adapter is securely connected to the VP29 and a working electrical outlet.
  • Verify all RCA and 1/4" TRS cables are correctly and firmly connected to both the turntable, VP29, and your audio system.
  • Check that your audio system is set to the correct input source (e.g., AUX, CD, Line In).
  • Confirm your turntable's built-in preamp (if any) is bypassed or switched off.
• Gegons of Soemgeluid:
  • Ensure the turntable's ground wire is connected to the VP29's ground terminal.
  • Kyk vir los kabelverbindings.
  • Move the VP29 and associated cables away from power cords, transformers, or other electronic devices that may cause interference.
  • Toets met verskillende RCA-kabels om foutiewe bekabeling uit te sluit.
• Distorted or Overly Loud Sound:
  • Ensure you are not connecting the VP29 to a 'Phono' input on your receiver, as this will result in double amplification. Connect to a 'Line In' type input.
  • Verify your turntable's output is a standard phono level and not already line-level.

8. Onderhoud

The rolls VP29 Phono Preamp requires minimal maintenance. To ensure its longevity and optimal performance:

• Hou die eenheid skoon deur dit met 'n sagte, droë lap af te vee. Vermy die gebruik van vloeibare skoonmaakmiddels of oplosmiddels.
• Do not expose the unit to excessive moisture, extreme temperatures, or direct sunlight.
• Ensure proper ventilation and avoid blocking any potential vents (though the VP29 is passively cooled).
• Disconnect power when the unit is not in use for extended periods.

9. Waarborg en Ondersteuning

For warranty information, technical support, or service inquiries regarding your rolls VP29 Phono Preamp, please refer to the official rolls website or contact their customer service department. Specific warranty terms and conditions may vary by region and purchase date.

rolls Official Webwebwerf: www.rolls.com