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CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

NOTICE:

Every effort was made to ensure that the information in this guide was complete

and accurate at the time of printing. However, information is subject to change.

WARNING: 

To reduce the risk of Fire or Electric Shock, Do Not Expose this apparatus

to rain or moisture.

Apparatus shall not be exposed to dripping or splashing and no objects filled with liquids,
such as vases shall be placed on the apparatus.

WARNING: 

Only connect unit to AC mains outlet providing protective earthing connection.

NOTE:

Mains plug is used as disconnect device from the mains and shall remain readily

accessible and operable.

CAUTION: 

These servicing instructions are for use by qualified service personnel only. To reduce the

risk of electric shock, do not perform any servicing other than that contained in the operating

instructions unless you are qualified to do so.

CAUTION: DO NOT INSTALL OR PLACE THIS UNIT IN A BOOKCASE, BUILT-IN CABINET, OR IN
ANOTHER CONFINED SPACE. ENSURE THE UNIT IS WELL VENTILATED. TO PREVENT THE RISK 
OF SHOCK OR FIRE HAZARD DUE TO OVERHEATING, ENSURE THAT CURTAINS AND ANY OTHER
MATERIALS DO NOT OBSTRUCT THE VENTILATION VENTS.

Always follow these basic safety precautions when installing and using the unit:

IMPORTANT SAFETY INSTRUCTIONS

1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean unit with dry cloth. 
7. Do not block any ventilation openings. Install in accordance with the manufacturer's instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus

(including amplifiers) that produce heat.

9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two

blades with one wider than the other. A grounding-type plug has two blades and a third grounding
prong. The wide blade, or the third prong, are provided for your safety. If the provided plug does not
fit into your outlet, consult an electrician for replacement of the obsolete outlet.

10. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles,

and the point where they exit from the apparatus.

11. Only use attachments/accessories specified by the manufacturer.
12. Unplug this apparatus during lightning storms or when not used for long periods of time.

13. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been

damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or
objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not 
operate normally, or has been dropped.

CAUTION: TO PREVENT THE RISK OF ELECTRIC
SHOCK, DO NOT REMOVE ANY FRONT/BACK COVERS
OR PANELS. NO USER-SERVICEABLE PARTS INSIDE. 
REFER SERVICING TO QUALIFIED PERSONNEL.

The exclamation point within an equilateral triangle is
intended to alert the user to the presence of important
operating and maintenance (servicing) instructions.

The lightning flash with arrowhead symbol, within an equi-
lateral triangle, is intended to alert the user to the presence
of uninsulated "dangerous voltage" within the product's
enclosure that may be of sufficient magnitude to constitute
a risk of electric shock to persons.

Содержание CC4021

Страница 1: ...nd Use Manual INPU INPUT 1 0 10 0 10 PEAK SIGNA SIGNAL POWE POWER POWE POWER BASS TREBL TREBLE 0 12 12 12 12 0 INPU INPUT 2 0 10 0 10 2012 Bogen Communications Inc All rights reserved Specifications subject to change without notice 54 2214 01A 1211 ...

Страница 2: ...o not install near any heat sources such as radiators heat registers stoves or other apparatus including amplifiers that produce heat 9 Do not defeat the safety purpose of the polarized or grounding type plug A polarized plug has two blades with one wider than the other A grounding type plug has two blades and a third grounding prong The wide blade or the third prong are provided for your safety I...

Страница 3: ...ker Outputs REC Output Input Connections 6 Balanced LINE MIC Input 1 Unbalanced Input Wiring AUX Input 2 24V DC IN Operation 7 Level Controls Bass and Treble Controls LINE MIC Selector Switch Mute Send Cooling 8 Accessories Rack Mount Adapter 8 Limited Warranty Exclusion of Certain Damages 8 Technical Specifications 9 ...

Страница 4: ...al quality 2 Input Level Controls A front mounted level control is provided for each rear input 3 Peak Indicator This indicator illuminates when the amplifier reaches peak output level 4 Signal Indicator This indicator illuminates when a signal is present at any input 5 Power Switch Indicator The amplifier power is switched on or off using this switch The indicator illuminates when the amplifier i...

Страница 5: ...el signals including dry loop telephone signals as well as balanced low impedance microphones The associated slide switch sets the input for LINE MIC or PP MIC with phantom power This input can be set to mute Input 2 when active 9 Mute Send The ability of Input 1 to mute Input 2 can be enabled or disabled using this switch 10 Input 2 Unbalanced AUX Provides a high impedance input through a set of ...

Страница 6: ...ombining input compatible with unbalanced line level AUX signals This input may be muted by audio activity at Input 1 depending of setting of Mute Send switch 24V DC IN The amplifier can be powered by an external power source that can supply 24V DC and at least 3 amps of current Wire the power source to the terminals observing the polarities marked on the terminals Speaker Outputs The amplifier s ...

Страница 7: ...d low impedance microphones the switch should be set to the MIC position For balanced condenser microphones the switch should be set to PP which will provide phantom power to the microphone For balanced line level or telephone level signals the switch should be set to LINE If using the input with an unbalanced line level signal the switch should also be set to LINE see the section on input connect...

Страница 8: ...age neglect accident improper installation or have been modified or repaired or altered in any manner whatsoever or where the serial number or date code has been removed or defaced THE FOREGOING LIMITED WARRANTY IS BOGEN S SOLE AND EXCLUSIVE WARRANTY AND THE PURCHASER S SOLE AND EXCLUSIVE REMEDY BOGEN MAKES NO OTHER WARRANTIES OF ANY KIND EITHER EXPRESS OR IMPLIED AND ALL IMPLIED WARRANTIES OF MER...

Страница 9: ...um Input Level Balanced MIC 100 mVrms Balanced LINE 6 Vrms Unbalanced Input 5 Vrms Signal to Noise AUX Fundamental 74 dBr minimum referenced to FRP Balanced MIC 59 dBr minimum referenced to FRP Balanced LINE 70 dBr minimum referenced to FRP Unbalanced Input 70 dBr minimum referenced to FRP Bass Treble Bass 10 dBr 100 Hz referenced to mid band Treble 10 dBr 10 kHz referenced to mid band VOX Trigger...

Страница 10: ...Notes 10 ...

Страница 11: ...Notes 11 ...

Страница 12: ...50 Spring Street Ramsey NJ 07446 USA Tel 201 934 8500 Fax 201 934 9832 www bogen com ...

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