Rolls VP29 User manual

OWNERS MANUAL
VP29
Phono Preamp
INPUT OUTPUT OUTPUT
PWR
INPUT
12 - 16 VDC RR
LL
VP29
LR
PHONO PREAMP
+-
LIMITED WARRANTY
This product is warranted to the original consumer purchaser to be free
from defects in materials and workmanship under normal installation, use and
service for a period of one (1) year from the date of purchase as shown on the
purchaser’s receipt.
The obligation of Rolls Corporation under this warranty shall be limited
to repair or replacement (at our option), during the warranty period of any part
which proves defective in material or workmanship under normal installation, use
and service, provided the product is returned to Rolls Corporation, TRANSPOR-
TATION CHARGES PREPAID. Products returned to us or to an authorized
Service Center must be accompanied by a copy of the purchase receipt. In the
absence of such purchase receipt, the warranty period shall be one (1) year from
the date of manufacture.
This warranty shall be invalid if the product is damaged as a result of
defacement, misuse, abuse, neglect, accident, destruction or alteration of the
serial number, improper electrical voltages or currents, repair, alteration or
maintenance by any person or party other than our own service facility or an
authorized Service Center, or any use violative of instructions furnished by us.
This one-year warranty is in lieu of all expressed warranties, obligations
orliabilities.ANYIMPLIEDWARRANTIES,OBLIGATIONS,ORLIABILITIES,
INCLUDINGBUTNOTLIMITEDTOTHEIMPLIEDWARRANTIESOFMER-
CHANTABILITYANDFITNESSFORAPARTICULARPURPOSE,SHALLBE
LIMITEDINDURATIONTOTHEONEYEARDURATIONOFTHISWRITTEN
LIMITED WARRANTY. Some states do not allow limitations on how long an
implied warranty lasts, so the above limitation may not apply to you.
INNOEVENTSHALLWEBE
LIABLEFORANYSPECIAL,INCIDEN-
TALORCONSEQUENTIALDAMAGES
FORBREACHOFTHISORANY
OTHERWARRANTY,EXPRESSEDOR
IMPLIED,WHATSOEVER.Somestates
do not allow the exclusion or limitation
of special, incidental or consequential
damages so the above limitation or
exclusion may not apply to you. This
warranty gives you specific legal rights,
and you may also have other rights
which vary from state to state.
VP29 PhonoPreamp
• 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 fre-
quency response of recording on
vinyl.The VP29 equalizes and
amplifies the phono signal to a
clean, and full line level for profes-
sionalamplification.
Rolls Corporation
Salt Lake City, UT
11/01

1
Salt Lake City, Utah 84107
126-Mar-1999
Title
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L E F T
R I G H T
2
3
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J A P D C
D 1
1 N 4 0 0 1
C 5
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D 2
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C 1
1 K U F
R 2
2 2 K
R 3
2 2 K
C 2
4 7 U
2
7
J 1 B
R C A X 4
C 9
. 0 0 3 3
C 1 0
8 2 0 P F
R 9 1 0 0 K
5
8
J 1 D
R C A X 4
4
6
J 1 C
R C A X 4
R 8 1 0 0 K
C 7
. 0 0 3 3
J 4
P H O N E 1 4
1
3
J 1 A
R C A X 4
C 3
1 0 U
R 6
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C 1 4
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R 5C 4
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2
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6
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R 1 4
4 . 7 K
V I N Y L P R E A M P V P 2 9
V P 2 9 . S C H
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. Nonethe-
less, 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.
2. Please complete the Warranty Registration Card and return it to the factory.
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.
INPUT
OUTPUT
GROUND
PWR INPUT
OPERATION
Shown below is an example of how to connect your VP29.
SCHEMATIC
SPECIFICATIONS
I/ O Connectors: RCA, 1/4"TRS Stereo
Input Sensitivity: 30 dB gain @ 1kHz, 47k Ohms Input Z
InputCapacitance: 5pf + cable capacitance
InputImpedance: 50k Ohms
OutputImpedance: 100Ohms
Max Output Level: >10dB @ 1kHz at at 1% dist.
FrequencyResponse: + / - 1.5dB 20 Hz - 20 kHz
(ConformstoRIAAEqualizationCurve)
THD .02% @ 1 kHz
S/N Ratio: >80 dBunweighted
PWR: 12 - 18VDC
Size: 3.25 x 2 x 1.5
Weight: 1 lb
Indicator: 1PowerLED
To stereo
amplifier and
speakers.
Pwr
Supply