FEATURES
Your new Ratio Shad<
N/PA-31
20-
Watt AC/McAJte PA Ampfififfl- gives you
20 Watts of sofid power for your PA
system.
Its wkJe frequency response
easiy handles amplification of voice and
music. It opiates on either 120 volts
AC or 12 vdts DC power so you can
use it in meeting halls and auditDriums,
at sports evets, in sdnools, in the office
for paging systems — ariywtTere you
need to d^er special arvKXincemeits
with great sound.
It inclLKJes Vrse folbwing features:
N^a-opliotw \npuX Jacks — let you con-
nect up to twro miCTophones.
Auxifiary tnjait Jacks — lets yoj con^
nect a variety of aucfo input souroK for
music and special effects.
70-VoH Lire Output — lets you
con-
nect line transformers for a multipte-
speaker PA system.
Master Vottmre ContrDi — lets you ad-
just the overall sound level.
TOhE CkHttrd —lets you customize
the tone of the sound to suit your per-
sonal preferences depending on the
acoustics, speakers, and sound source.
Read this manual carefully. It descrit)es
various speaker cormectlors to help you
setect the best an-angement for your
system and ato explains how to use
ttie ampfflCT.
The serial nuntier is on the ampSfier's
back panel. For your penmaient rec-
ords,
vwe recomrrffind yoi record it be-
low.
V«AflNW&TO REDUCE TVC RS< OF FWE Ofi
aECTFSC
SHOCK,
DO NOT
EXPOSE.
THE fMM-
F€R TO RAW
cn hOSTUTC
CAUTION:
TO
PHXKE TI-E HEK OF FffC OR
BJECTFBC SHOCK. IX) NOT PEMCME ThE
C0VB1 (OH BACK). NO U^ SfflVlCEABLE
FWnS
INSCE.
Rffffi SBWK>tta
TD
OUAUFED
SB1VKS PBISOMCL
T
This symbol is intamded to alert you th^
dartyefcjus innsutslBd vottagB withn the.
product's erdosLMO might be of suffcivit
iTiaynitude to corstitLds a risK of electric
shock. Do not op^ the product's case.
TtiB'syrrtert is intended to nform you of im-
portant operafing SFti maintenance (servi-
ng) nstructions in the papers accompany-
ing ttiis proc&jct.
© 1994 Tandy Corporation.
AN
Rights Reserved.
Racfio Shock is a registered tractemiark used by Tandy Corporation.