Rolls VP29 User Manual
Thank you for your purchase of the Rolls VP29 Phono Preamp.
The VP29 is designed to amplify an RIAA equalized phono signal
to a Hi-Fi level signal, and it works well with magnetic pickups.
INSPECTION
1. Unpack and Inspect the VP29 package
Your VP29 was carefully packed at the factory in a protective
carton. Nonetheless, be sure to examine the unit and the carton for
any signs of damage that may have occurred during shipping. If
obvious physical damage is noticed, contact the carrier immediately to make a damage claim. We suggest saving the shipping
carton and packing materials for safely transporting the unit in the
future.
WARRANTY:
For complete warranty information please visit our website at
www.rolls.com, and click on the Register Your Warranty Here
button.
DESCRIPTION
PWR INPUT: 12 - 16 Volts DC, tip negative jack.
GROUND CONNECTOR: Connects to the Ground of the phono
player
INPUT: Stereo RCA jacks for connection to the phono player
OUTPUT: Stereo RCA jacks for connection to a stereo system or
amplifier.
OUTPUT: 1/4" Tip-Ring-Sleeve jack for connection to a stereo
amplifier.
OUTPUT
INPUT
GROUND
PWR INPUT
professional line level conversion.
... anywhere you need clean RIAA EQ to
- Broadcast
- Studio
- Home
VP29 PHONO PREAMP
PHONO PREAMP
PHONO PREAMP
PHONO PREAMP
VP29
VP29
VP29
OPERATION
Shown below is an example of how to connect your VP29.
To stereo
amplifier and
speakers.
Pwr
Supply
SCHEMATIC
VP29
Phono Preamp
- Converts RIAA Phono signals to Line Level
- Works well with magnetic phono pickups
- Stereo RCA and 1/4" outputs
Phono players require special equalization because
of the frequency response of recording on vinyl.
The VP29 equalizes and amplifies the phono signal
to a clean, and full line level for professional amplification.
SPECIFICATIONS
I/ O Connectors: RCA, 1/4" TRS Stereo
Input Sensitivity: 35 dBV gain @
1kHz, 47k Ohms Input Z
Input Capacitance: 5pf + cable capacitance
Input Impedance: 50k Ohms
Output Impedance: 1 K Ohms
Max Output Level: >10dB @ 1kHz at at 1% dist.
Frequency Response: + / - 1.5dB 20 Hz - 20 kHz
(Conforms to RIAA
Equalization Curve)
THD .02% @ 1 kHz
S/N Ratio: >80 dB unweighted
PWR: 12 - 18 VDC
Size: 3.25 x 2 x 1.5
Weight: 1 lb
Rolls Corporation
Salt Lake City, UT
11/03
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