Bogen CC4052 Operation Manual

CC Series Amplifiers

Model CC4052, CC4052m, & CC4062MBT

Installation and Use Manual

©2013 Bogen Communications, Inc.

All rights reserved.

Specifications subject to change without notice.

54-2212-01B 1308

2

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 equi­lateral 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.

3

Contents

Important Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

Panel Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-5

Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Output Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

Speaker Outputs
MOH Output
REC Output

Input Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

Balanced- TEL Input
Balanced- LINE/MIC Inputs (1-3)
Unbalanced- LINE Inputs (1-3)
AUX Input 4
24V DC IN

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-10

Level Controls
Bass and Treble Controls
TEL Input Level Control
LINE/MIC Selector Switch
Mute Send
MOH Output Level Control
MOH Source Select
Media Player
Bluetooth

Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

Accessories: Rack Mount Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

Limited Warranty; Exclusion of Certain Damages . . . . . . . . . . . . . . . . . . . . . . . .12

PEAKK

R

BLUETOOTH

Panel Descriptions

Front Panel

4

2

5

4

3

1. Media Player (Models CC4052m & CC4062MBT Only)

Play MP3 files from either an SD card or a USB memory stick. Media player program material
can be used as the MOH source.

2. Bass & Treble

Separate controls for bass and treble allow adjustment of tonal quality.

3. Input Level Controls

A front-mounted level control is provided for each rear input.

4. Bluetooth Indicator (for Model CC4062MBT Only)

This indicator blinks when searching for a signal, and illuminates steadily when
connected to a Bluetooth transmitting device. This input is always muted by

Input 1 when muting is enabled.

5. Peak Indicator

This indicator illuminates when the amplifier reaches peak output level.

6. Signal Indicator

This indicator illuminates when a signal is present at any input.

7. Power Switch & Indicator

The amplifier power is switched on or off using this switch. The indicator illuminates
when the amplifier is powered on.

1

7

6

INPUT 1

0 10

INPUT 2

0 10

MP3 USB

OOO1

INPUT 3

0 10

O2:15

INPUT 4

0 10

BLUETOOTH

PEA

BASS

0

-12 +12 -12 +12

SIGNAL POWE

TREBLE

0

POWER