5
SAFETY PRECAUTIONS
Selecting fine audio equipment such as the unit you've just
purchased is only the first step to your musical enjoyment.
Now it's time to consider how you can maximize the fun and
the safety of your new equipment. We want you to get the
most out of your equipment by playing it at a safe level
without affecting your hearing. Sound can be very harmful.
Over time your hearing "comfort level" adapts to higher
volume of sound. What sounds "normal" can actually be loud
and harmful to your hearing. Therefore, please guard against
this by setting your equipment at a safe level before your
hearing adapts. To establish a safe level, you can start your
volume control at a low setting, then slowly increase the sound
until you can hear it comfortably and clearly. If used wisely,
your new sound equipment will provide you a pleasant
experience in music. Since hearing damage from loud noise
is often undetectable until it is too late, we recommend you
avoid prolonged exposure to excessive noise. The following
noises can be dangerous under constant exposure. Therefore,
please be cautious with the dB level when playing your new
equipment.
Decible Level Example
120 dB Rock band concert in front of
speakers, thunderclap
140 dB Gunshot blast, jet plane
180 dB Rocket launching pad
SPECIFICATIONS
PACKAGE ACCESSORIES
AC power cable (6 feet)
United States (2M) to IEC (F)
Battery size: AAA (R6 1.5 V)
AAA
ALKALINE
BA
TTE
RY
AAA
ALKALINE
BA
TTE
RY
Audio Out.............................
Music Input (DVD,CDG, AUX)
S/N Ratio.............................
THD.....................................
Input Sensitivity/Impedance......
Frequency Response................
Max. Output..........................
HF (increase/attenuate)............
LF (increase/attenuate).............
Key Control............................
Super Bass (SUB): THD............
Mic. Input Section (4 input)
S/N Ratio.............................
THD (effect off).......................
Frequency Response................
Input Sensitivity/Impedance......
Equalize
Low......................................
Middle..................................
High.....................................
Standard Power......................
Power Consume......................
Weight.................................
Dimensions............................
500W (250W+250W)
>90dB
0.01%
0.707v/47k. ohm
20Hz~20kHz
–
2dB
4Vpp/60W
–
10dB
–
10dB
–
4dB
0.07% 20Hz~15kHz
>80dB (effect on)
0.04% 50Hz~16kHz
50Hz~20kHz
–
3dB
100mv~500mv/4.7KW
100Hz
–
5dB
1kHz
–
5dB
10kHz
–
5dB
AC 220V/50Hz
500 W
28 LBs
17”X14.5”X6”
Remote control one unit
Owner's manual
Consumer survey card
<Mail in U.S.A. only>
NO POSTAGE
NECESSARY
IF MAILED
IN THE
UNITED STATES
BUSINESS REPLY MAIL
FIRST-CLASS MAIL PERMIT NO. 27249 SAN FRANCISCO CA
POSTAGE WILL BE PAID BY ADDRESSEE
CUSTOMER SERVICE
PO BOX 880023
SAN FRANCISCO CA 94188-9912
EVOLUTION OF KARAOKE < JAPAN >
www.bmbkaraoke.com
Thank you for purchasing this
unit. To make full and effective
use of this unit, please read this
Owner's Manual carefully
before operating it. After
reading this manual, retain this
booklet together with the
Warranty Card for future use
in case of maintenance or
troubleshooting.
OWNER'S MAUNAL
DX-222
CD G
AU X
Karaoke Mixing Amplifier
DX-222
Operating Instructions
DX -222 KAR AOK E A MPL IF IER
MIC RO PHO NE TON E
DIG ITA L P RO CES S S TER EO PO WER KA RAO KE AMP LI FIE R
MIC RO PHO NE VOL UME MIC RO PHO NE INP UT MUS IC TO NE
ECH O VOL UME MI C M AST ER VO LUM E MUS IC VOL UM E
24 BIT 48 KH z S AMP LIN G R ATE
LO A DI N G. ..
MIC RO PHO NE VOL UME
To Next Page
Loading...
