Califone DJ Equipment MB 350 User Manual

PresentationPro  
Public Address System  
Owner’s Manual  
PA300+UHF Wireless  
PA300+ Wired  
MB-350  
wall/tripod mounting  
bracket and TP-30 tripod  
sold seperately  
califone.com  
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PA300+UHF Shown  
Recommended Set-up Procedure  
Ideally volume on the unit should be set at maximum before the microphone volume is adjusted to the desired level.  
Turn on the main power switch and use either a wireless microphone or cabled microphone to adjust the volume.  
Operating The Sound System  
• Place the PresentationPro at its desired location.  
• CAUTION: Assure the 120/240 switch is in the correct position.  
• Plug the power cord into a grounded 120 volt, 60 Hz outlet.  
• Connect and audio source. Plug a microphone into either the XLR MIC input jack or the ¼phone mic input or a wireless  
Califone microphone. An audio source can be plugged into the AUX or LINE IN jacks.  
• Turn the power switch “ON(the red LED on the rear panel should light).  
• Adjust volume (press theVol+/Vol- on the rear panel or keys on RC-300 remote control), bass/treble controls for desired sound.  
• Point the remote control at the speaker grill).  
Wireless Receiver (PA300+UHF only)  
a) Set the volume controls on both the UHF receiver and the mic to 10 o’clock.  
b) If using only neckband or clip on mics, it is recommended that the mic volume on the M316 Belt Pack Transmitter  
(not the UHF receiver) is turned to maximum. The volume control on the Belt Pack Transmitter can then be used to  
adjust the mic volume.  
c) If using mics which DO NOT have individual volume controls it is recommended that the microphone volume  
control be set at 10 o’clock and then re-adjusted to the desired volume as required.  
continued on page 3  
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Wireless Receiver (PA300+UHF only) continued from page 2  
d) It is very important to ensure that the channel number selected on the PA300+UHF is the same as the channel  
number selected on the mic. The channel indicator can be found on the Belt Pack Transmitter (M316) in the  
case of neckband & clip on wireless mics & on the handle of the wireless handheld mic.  
e) It is advisable to ALWAYS have spare batteries handy for the Belt pack Transmitters and Handheld radio mic.  
Nothing is more embarrassing than to have them wear out during a presentation & not having spares on hand.  
f) If a mic is being used within 4 to 6 feet from the front of the speaker this will produce what is known as  
“feedback“ - a shrill screeching sound. Ensure the operator is far enough away to prevent this (read more on page 4).  
g) The wireless microphones can be used up to 150 feet from the main unit. N.B. The channel numbers  
are preset at the factory so unless anyone tampers with them there is no need to worry.  
If using the wireless receiver, make sure the frequency is set on the Califone wireless mic or transmitter to the same  
matching frequency on the PA300+UHF.  
Volume Control  
When the main power switch is turned on, the Volume Control is at the lowest level to prevent accidental damage to  
the amplifier. The volume can be controlled by using the Vol+/Vol- buttons on the rear panel or the RC-300 Infrared  
remote volume control. Volume is adjusted (+/- 4.5dB) with each push of one of the volume control buttons. Maximum  
volume is reached after approximately ten pushes.  
The remote control must be used in front of the speaker as the sensor is behind the speaker grill. The volume control  
effects the loudness of both wired and wireless microphones.  
Line Inputs  
The line-level RCA input jacks can be used with audio sources such as computers, DVD players, LCD projectors,  
CD players or connecting another wired PresentationPro. (The L+R stereo outputs to a mono signal without the  
need for adapters.)  
NOTE: For wireless microphone operation, the wireless receiver audio output can be plugged into “Line-In.  
Line Out  
The ¼” line out is used to connect to the input of another piece of equipment such as a another amplified speaker. The  
outputs are monaural and volume level will depend on the volume of the source. For example, the tape or CD player  
level is controlled by the tape/CD volume control. Line out is independent of the Volume Control.  
Tone Controls  
The separate base and treble controls provide a wide range of adjustment for increasing or decreasing either the bass or  
treble from “flatfrequency response. The center or “12 o’clockposition is flat.  
Mic Input (Unbalanced)  
An unbalanced, low impedance microphone input. For use with standard dynamic microphones that have a 1/4phone plug.  
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Mic Input (Balanced)  
Use this input for a dynamic (low impedance) microphone with an XLR plug. Condenser/electret (high impedance)  
microphones which may need phantom (polarizing) voltage.  
Mic Impedance Switch  
This switch is used to compensate for mic impedance differences. It assures full amplifier output regardless of the  
microphone used. Note: All connections must be made with shielded cable to avoid hum, buzzing, or radio interference.  
LED  
There are 3 LED indicator lights behind the speaker grill to give visual assurance of power, RF and audio reception.  
Feedback Information  
What is Feedback? Feedback is a ringing, howling, or shrill sound that is self-generated by the sound system when  
using a microphone. It is the result of sound from the speakers being picked up by the microphone(s) in use and then  
re-amplified by the system. This can form a self-sustaining loop that can damage the sound system if allowed to  
continue, not to mention annoyance to persons nearby.  
How to prevent feedback  
ALWAYS STAND BEHIND THE SPEAKER WHEN USING A MICROPHONE. If feedback does occur, immediately reduce the  
volume. Always plug in the microphone before turning on the power. Reducing the “treblecontrol may also help.  
Wireless Microphones & Belt-Pack Transmitter  
Q-316 Wireless Microphone  
M-316 Wireless  
Belt Pack Transmitter  
16-Channel UHF Transmitter  
Microphone Jack  
Power On Switch  
Power On/  
Low Batt. LED  
Battery Compartment  
Power Low Battery LED  
Channel Selector Switch  
Volume Control  
These 3 mics are used with the  
M-316 Transmitter  
16-Channel  
UHF Transmitter  
Battery  
Compartment  
CM-316  
Collar Mic  
HBM-316  
Headband Mic  
LM-316  
Lapel Mic  
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Accessories  
Wired Microphones  
PADM-515  
Dynamic, balanced, low impedance (50 ohms) with a cardiod pick-up pattern and comes with a 20cable  
with XLR phone plug.  
PADM-510  
Dynamic, unbalanced, high impedance (500 ohms) with a cardiod pick-up pattern and comes with a 20cable  
with a ¼phone plug.  
PADM-510  
Dynamic, unbalanced, high impedance (500 ohms) with a cardiod pick-up pattern and comes with a 20cable  
with a ¼phone plug.  
Wireless Microphones (for use with PresentationPro+UHF only)  
There are three choices of hands-free operation with the PresentationPro+UHF, each one is used in  
conjunction with the M316 Belt Pack Transmitter. There is also a wireless handheld mic (Q316) either wireless mics or  
both wireless mics have a 150 foot transmission range.  
CM-316 flexible collar mic  
HBM-316 headset mic  
LM-316 lapel mic  
Hardware  
TP-30 PresentationPro tripod includes its own carry bag.  
PresentationPro Packages  
Complete wired and wireless packages are also available online  
MB-350 Wall/Tripod Mounting Bracket  
The MB-350 bracket and accompanying hardware (included) is used to mount the PA-300 to the TP-30 tripod or for  
wall mounting. Make sure to have a qualified installation professional install the hardware for wall mounting.  
Califone will not be held responsible for any damage resulting from improper installation.  
Go online to califone.com to learn more about compatible wireless transmitters  
and receivers with the PA300+UHF  
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Specifications  
Rated power output:  
30 watts RMS  
at 2% THD  
Sensitivity for rated output:  
Line:  
Microphone::  
Auxiliary:  
125 mVrms  
4 mVrms  
250 mVrms  
Frequency response:  
Treble:  
Bass:  
60 Hz – 20 kHz+ 3dB  
+dB, -10dB, 10kHz  
+5dB, -4.5dB 70Hz  
Woofer:  
Speakers:  
6High efficiency 4oHms, with non inductive external shield  
2mylar dome, with crossover capacitor  
Tweeter:  
L/C – 6dB/Octave @ 4kHz  
Crossover:  
Volume control:  
Steps up/down 4.5 dB per step. 10 steps to maximum volume  
Inputs  
Line inputs (2):  
Hi-Z, RCA (summing L+R)  
Balanced mic:  
Unbalanced mic:  
Auxiliary:  
Hi or lo-Z, with phantom power (+15 volts D.C.)  
Lo-Z, ¼phone  
Hi-Z Mono ¼phone  
Line output (2):  
Remote Control distance:  
UHF Receiver:  
AC Power requirements:  
Dimensions (HWD):  
Weight:  
750mv constant  
30 Feet  
16 selectable channels with switching antennas 794-806MHz  
110 – 125 VAC, 50/60 Hz or 208 – 240 VAC, 50/60 Hz  
6-1/4x 10x 8-1/2(159mm x 250mm x 216mm)  
2 - RCA, 1 - ¼”  
Actual weight: 10 lbs  
Shipping weight: 14 lbs  
Specifications subject to change without notice.  
Troubleshooting Guide  
Conditions  
Possible Solution  
No sound (power LED not lit):  
No sound (power LED lit):  
Turn POWER switch on plug in power cord  
Check for output from audio source make sure all cables are completely  
plugged in mic switch on increase volume control  
Distorted sound:  
Check input cable connection lower input signal level reduce bass and/or treble  
Use shielded input cable  
Excessive hum or noise:  
RC-300 Remote Control does not function: Replace batteries  
NOTE: If further questions, contact our technical repair department at 1(800)722-0500 or (818)407-2400  
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CAUTION  
RISK OF ELECTRIC SHOCK - DO NOT OPEN  
!
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER OR BACK.  
NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QAULIFIED PERSONNEL.  
The exclamation point within a  
The lightening flash with arrowhead  
triangle is intended to tell the user  
within a triangle is intended to tell  
that important operating and servicing  
the user that parts inside the product  
instructions are in the papers with  
!
are a risk of electric shock to persons.  
the appliance.  
This product is not designed to  
function normally in strong electro-  
magnetic fields. Consequently, the  
Ce produit n’est pas conçu pour  
un fonctionnement dans de forts  
WARNING:  
champs électromagnétiques. Par  
conséquent, la qualité sonore peut  
diminuer si ce produit est exposé  
TO REDUCE THE RISK OF  
FIRE OR ELECTRIC SHOCK, SO  
NOT EXPOSE THIS APPLIANCE  
TO RAIN OR MOISTURE.  
audio quality may degrade while  
the product is exposed to strong electromagnetic  
fields. Normal audio quality operation will be  
recovered when the strong electromagnetic field  
is no longer present.  
à un fort champ életromagnétique. La qualité  
sonore redeviendra normale après affaib-lisse-  
ment du champ électromagnétique.  
IMPORTANT SAFETY INSTRUCTIONS  
POWER CORD PROTECTION - POWER SUPPLY CORDS  
ATTENTION: ALL SAFETY AND OPERATING INSTRUCTIONS  
SHOULD BE READ BEFORE OPERATING APPLIANCE. ALL  
OPERATING AND USE INSTRUCTIONS SHOULD BE FOLLOWED  
WHEN OPERATING THE APPLIANCE. HEED AND ADHERE  
TO ALL WARNINGS ON THE APPLIANCE AND IN THE OPERATING  
INSTRUCTIONS. RETAIN ALL SAFETY AND OPERATING  
INSTRUCTIONS FOR FUTURE REFERENCE.  
SHOULD BE ROUTED SO THAT THEY ARE NOT LIKELY TO BE  
WALKED ON OR PINCHED BY ITEMS PLACED UPON OR AGAINST  
THEM, PAYING PARTICULAR ATTENTION TO CORDS  
AT PLUGS, CONVENIENCE RECEPTACLES, AND THE POINT WHERE  
THEY EXIT FROM THE APPLIANCE.  
CLEANING - THE APPLIANCE SHOULD BE CLEANED ONLY AS  
RECOMMENDED BY CALIFONE.  
WATER & MOISTURE - DO NOT USE THE APPLIANCE NEAR  
WATER; IE. BATHTUB, WASHBOWL, KITCHEN SINK, LAUNDRY  
TUB, WET BASEMENT OR SWIMMING POOL.  
NON USE PERIODS - UNPLUG THE APPLIANCE POWER  
CORD FROM THE OUTLET / REMOVE ANY BATTERIES WHEN LEFT  
UNUSED FOR A LONG PERIOD OF TIME.  
VENTILATION - DO NOT SITUATE THE APPLIANCE SO THAT  
ITS LOCATION OR POSITION INTERFERES WITH ITS PROPER  
VENTILATION. FOR EXAMPLE, THE APPLIANCE SHOULD NOT  
BE SITUATED ON A BED, SOFA, RUG OR SIMILAR SURFACE THAT  
MAY BLOCK THE VENTILATION OPENINGS. THE  
OBJECT & LIQUID ENTRY - CARE SHOULD BE TAKEN SO THAT  
OBJECTS DO NOT FALL AND LIQUIDS ARE NOT SPILLED INTO  
THE ENCLOSURE THROUGH OPENINGS.  
APPLIANCE SHOULD NOT BE PLACED IN A BUILT-IN  
INSTALLATION, SUCH AS A BOOKCASE OR CABINET, THAT  
MAY IMPEDE THE FLOW OF AIR THROUGH THE VENTILATION  
OPENINGS.  
DAMAGE REQUIRING SERVICE - THE APPLIANCE SHOULD BE  
SERVICED BY QUALIFIED SERVICE PERSONNEL WHEN: (A) THE  
POWER SUPPLY CORD OR THE PLUG HAS BEEN DAMAGED (B)  
OBJECTS HAVE FALLEN OR LIQUID HAS BEEN SPILLED INTO THE  
APPLIANCE (C) THE APPLIANCE HAS BEEN EXPOSED TO RAIN (D)  
THE APPLIANCE DOES NOT APPEAR TO BE OPERATING NORMALLY  
OR EXHIBITS A MARKED CHANGE IN PERFORMANCE (E) THE  
APPLIANCE HAS BEEN DROPPED OR THE ENCLOSURE DAMAGED.  
HEAT - SITUATE THE APPLIANCE AWAY FROM HEAT SOURCES  
SUCH AS RADIATORS, HEAT REGISTERS, STOVES OR OTHER  
APPLIANCES (INCLUDING AMPLIFIERS) THAT PRODUCE HEAT.  
POWER SOURCES - CONNECT THE APPLIANCE ONLY TO  
A POWER SUPPLY TYPE DESCRIBED IN THE OPERATING  
INSTRUCTIONS OR MARKED ON THE APPLIANCE.  
SERVICING - THE USER SHOULD NOT ATTEMPT TO SERVICE THE  
APPLIANCE BEYOND THAT DESCRIBED INTHE OPERATING  
INSTRUCTIONS. ALL OTHER SERVICING REFER TO A QUALIFIED  
SERVICE PERSONNEL.  
GROUNDING OR POLARIZATION - PRECAUTIONS SHOULD BE  
TAKEN SO THAT THE GROUNDING OR POLARIZATION MEANS OF  
THE APPLIANCE ARE NOT DEFEATED.  
Califone® International Inc. • 1145 Arroyo Avenue, # A • San Fernando, CA 91340 USA  
Toll Free 800.722.0500 | Toll Free Fax 877.402.2248  
International Customers call 818.407.2400 or Fax 818.407.2405 califone.com  
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