Tandy 33-3016 User Manual

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33-301 6.fm Page 1 Tuesday, August 10, 1999 11:30 AM

Karaoke Echo Microphone

Your Optimus Karaoke Echo Micro­phone is made especiall
karaoke machines. This hi
crophone has an ad
control, reduces pickup of unwanted
sounds, and allows a lar
tween the microphone and the sound
source.

INSTALLING THE
BA TTERY

The microphone uses one AA batter
(not supplied). For the longest batter
life, we recommend an alkaline battery,
such as RadioShack Cat. No. 23-557.

ON/OFF

1. Set

2. Hold the middle of the microphone,
then turn the lower part of the micro­phone counterclockwise to remove
it.

3. Install the batter
the polarity symbols (+ and –)
marked inside the batter
ment.

4. Replace the lower part of the micro­phone b

OFF

to

turning it clockwise.

for use with

h-quality mi-

ustable echo level

e distance be-

.

as indicated b

compart-

Cat. No.

Notes:

ou do not plan to use the micro-

• If
phone for a week or more, remove
the batter

• Replace the batter
ume level becomes too low for nor­mal use, or when the power
indicator dims or does not li

.

33-3016

when the vol-

ht.

USING THE M ICR OPHON E

Note:

If

our karaoke machine has an
echo level control, set this control to its
lowest level.

1. Insert the microphone plu
microphone
machine.

ON/OFF

2. Set
microphone. The power indicator

hts.

li

3. Ad

ust

effect

4. Set

ON/OFF

microphone. The power indicator
turns off.

ack on your karaoke

to ON to turn on the

ECHO LEVEL

ou desire.

OFF

to

into the

for the echo

to turn off the

© 1996 Tandy Corporation.

Optimus is a registered trademark used by Tandy Corporation.

RadioShack is a trademark used by Tandy Corporation.

All Rights Reserved.

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33-301 6.fm Page 2 Tuesday, August 10, 1999 11:30 AM

MAINTE NANCE

To enjoy your Optimus Karaoke Echo Microphone for a long time:

• Treat the microphone

• Keep it away from extreme temperatures.

• Keep it out of dirt and water.

• Don’t take it apart, except to install or remove a battery. If somethin
the microphone, take it to your local RadioShack store for help.

ently. Don’t drop it.

is wrong with

SPECIFICATIONS

Type ...................................................................................... Karaoke Echo Microphone

Directionality ........................................................................................... Uni-Directional

Echo Method ................................ Bucket Bri

Frequency Echo ......................................................................................100–15,000 Hz

Output Impedance ......................................................................................... 600 Ohms

Sensitivity .................................................................... –60 dBM (100 dB SPL at 1 kHz)

Power Consumption ............................................................................................. 40 mA

Power Source ......................................................................... DC 1.5V, One AA Battery

Battery Life ............................................................................................ About 18 Hours

Cord Len
Dimensions (Diameter/Len
Wei

th .................................................................................... 15 Feet (4.5 Meters)

th)................................... 21/

ht (Including Battery) ..........................................................................9.5 oz (270 g)

ade Device (BBD) Pure Electronic Echo

15

8

×

/16 Inches (54 × 227 mm)

8

Specifications are typical; individual units mi

e and improvement without notice.

chan

ht vary. Specifications are subject to

RadioShack

A Division of Tandy Corporation

Fort Worth, Texas 76102

2A6 Printed in Hong Kong