Soundchoice PROAudio CA2120 Manuel utilisateur

CA2120

CA2240

MODEL:

Warning:Before attempting to connect,operate or adjust this Ampliﬁer,

please read these instructions completely and carefully and save this Manual

Commercial

2 Channel Power Ampliﬁer

CA2480

www.scpaudio.com

Table of Content

Introduction ------------------------------------------ 2

Features ----------------------------------------------2

Front panel controls ------------------------------- 3

Rear panel controls ---------------------------------4

Block diagram ----------------------------------------5

Speciﬁcations ----------------------------------------6

Table of Content

Welcome

Congratulation and thank you for the purchasing CA2 series 2 channel constant voltage

power ampliﬁer.

Unpacking and Installation

Introduction

Introduction/Features

- Front : Power on/oﬀ switch.

Features

•Controls

- Rear : 2 output level controls.

2 HPF(180 Hz) on/oﬀ switches.

•Connectors

- 2 CH blanced input with euro block.

- 2 CH constant voltage output with euro block .

- Power and SIG,-10dB, CLIP protect for each output channel.

•Indicators:

- Energy efﬁcient class-D ampliﬁer with auto standby mode (option)

Although it is neither complicated to install nor difﬁcult to operate, a few minutes of your time

is required to read this manual for a properly wired installation and to become familiar with

its many features and how to use them. Please take a great care in unpacking your ampliﬁer

and do not discard the carton and other packing materials. They may be needed when

moving or required if it becomes necessary to return for service. Never place the unit near

radiators, in front of heating vents, excessive humid or dusty locations to avoid damage, to

get years of quality use.

Connect your unit with the system components according to the description on the following

pages.

FRONT PANEL

Front Panel Controls

1.OUTPUT LEVEL METER

2.CLIP INDICATORS

These indicators show current output level.

These indicators warn against overload short on the each output channels. We recommend for users

to adjust the VOLUME control when CLIP indicators are ﬂicking for best

performance.

3.PROTECT INDICATORS

4.POWER INDICATOR

These indicators show ampliﬁers protected due to over current or over heat.

This indicator lights when power switch is turned on.

5.POWER SWITCH

This button is power on/oﬀ switch.

Front Panel Controls

POWER

Front Panel Controls

Rear Panel Controls

1.AC POWER INPUT CONNECTOR

A correct capacity fuse and power cable should be applied. Please make sure the value of fuse before

replacing.

2.AMPLIFIER OUTPUTS

3.VOLUME CONTROLS

4.SIGNAL INPUTS

5.HPF SWITCH

These ampliﬁer output blocks provide 100V constant voltage output for commercial and industrial use.

These controls allow to adjust output level.

This ampliﬁer provides euro block terminals for signal input.The channels consist of balanced line and

link output.These link output allow to cascade for each channels.

These switches toggles between ﬂat and 180 Hz high pass ﬁlter for each input signal. These indicators

show ampliﬁers protected due to over current or over heat.

CHANNEL 1

VOL

FLAT 180Hz

0 10

CH1

LINK

CHANNEL 2

VOL

FLAT

HPF

180Hz

0 10

CH2

LINK

FUSE T2AL / 25 0V

AC IN PU T

230V ~ 50 /60 Hz 26 8W

Block Diagram

Speciﬁcations

Model Name

Output / Impedance

Frequency Response

T.H.D

Crosstalk

Rated Output Power

CA2120 CA2480

120W X 2CH

Dimensions (W x H x D)

Weight (Net)

Power Source

S/N Ratio

Input sensitivity

/Impedance

50Hz - 15kHz

< 1%

>70 dB

>90 dB

AC 230 V, ~ 50/60Hz

483x88x380mm

100V (83 Ω)

Input

link

Speciﬁcations

*Speciﬁcations and design subject to change without notice for improvements.

CA2240

240W X 2CH

100V (42 Ω)

480W X 2CH

100V (21 Ω)

6.4 kg6.2 kg6.2 kg

0dB/20KΩ Balanced

Ce manuel convient aux modèles suivants

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