Carvin CX420 manual Table of Contents, CX Mixer Specifications, Fuse Selection

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TABLE OF CONTENTS

 

 

PAGE

RECEIVING INSPECTION

i

FOR THE NEW OWNER

i

TABLE OF CONTENTS

1

GETTING STARTED QUICKLY

2

MAINTENANCE

2

CHANNEL FEATURES

3,4

MASTER SECTION FEATURES

5-7

SETTING UP YOUR SOUND SYSTEM

8-10

SAMPLE PA SYSTEM CONFIGURATIONS

11,12

TAPE DECKS AND EXTERNAL EFFECTS

13

SPEAKER CONNECTIONS

14

BLOCK DIAGRAM

15

CX MIXER PARTS LIST

16,17

CX MIXER TECHNICAL SPECIFICATIONS

18

FUSE SELECTIONS

18

WARRANTY INFORMATION

19

CX MIXER SPECIFICATIONS

Frequency Response:

Mic or Line Inputs: 20Hz-20KHz ±2dB

Total Harmonic Distortion:

Less than .1%

 

 

Equivalent Input Noise:

150 ohm source: -120dBV

Output Noise:

All levels Minimum:

-60dBu

Output Power:

CX630: 200Watts RMS @ 4Ω

 

CX420: 150Watts RMS @ 4Ω

Maximum Gain:

Mic in, main out: 70dB

Crosstalk:

Adjacent ch’s: -60db at 1KHz

Phantom Power:

On All channel MIC Inputs

Channel EQ.:

3 band active,

LOW: 100Hz ±12dB

 

 

MID: 1.5KHz ±12dB

 

 

HI:

10KHz ±12dB

Graphic EQ.:

9 Band Oct. Intervals ±12dB

Mic Input:

Balanced XLR input: -60 dBu

Line Input:

Unbalanced 1/4” Phone Jack: -10dBV

Power Consumption:

CX630: 280VA, CX420: 240VA

Size:

Cabinet Model: 11”H x 19.5”W x 9”D

 

Rack Model:

8.75”H x 19”W x 7.75”D

FUSE SELECTION

There are two versions of the CX420 and the CX630. A 120 Volt AC version using the North American three prong plug and a 240 Volt AC version using the European CEE-7 plug. The following chart shows what fuse values to use for each model.

Fuse Selector Chart for 120 VAC Models

Model

Fuse Value

Carvin #

Size

CX630

2A, 250V, Slow Blow

70-22020

3AG, 1/4 x 1 1/2” (6.35 x 32mm)

CX420

2A, 250V, Slow Blow

70-22020

3AG, 1/4 x 1 1/2” (6.35 x 32mm)

Fuse Selector Chart for 240 VAC EXPORT Models

Model

Fuse Value

Carvin #

Size

CX630

1A, 250V, Slow Blow

70-22010

3AG, 1/4 x 1 1/2” (6.35 x 32mm)

CX420

1A, 250V, Slow Blow

70-22010

3AG, 1/4 x 1 1/2” (6.35 x 32mm)

1

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Contents Helpline For the NEW Owner Warranty and Service InformationReceiving Inspection Maintenance Quick Start UPChannel Channel EFFECTS/REVERB Level ControlChannel Tone Controls Tape Decks and External Effects Setting UP the Sound System Input Connections from the StageOn Stage Operation Remote to Stage OperationIMPORTANT! for Your PROTECTION, Please Read the Following Risk of Electric Shock Do not OpenFuse Selection Table of ContentsCX Mixer Specifications Channel Features CX Mono Series Parts List Master Section Features Speaker ConnectionsMain Master Level Control Monitor Master Level ControlGraphic Equalizer Power LEDPhantom Power Switch and LED Connecting the Monitor Amps and Speakers Testing the Main SpeakersTesting the Monitor Speakers Sound Check

CX420 specifications

The Carvin CX420 is a remarkable piece of audio technology tailored for both professional musicians and sound engineers who demand high-quality performance. Known for its versatility and exceptional sound clarity, the CX420 has garnered a reputation as a reliable tool in live performance and studio settings alike.

At the heart of the CX420 is its four-channel design, allowing for multiple inputs and the ability to mix different audio signals seamlessly. This feature is particularly beneficial for live band performances or recording sessions where various instruments and vocals need to be balanced correctly. Each channel is equipped with individual volume and EQ controls, giving users precise control over tone and timbre.

One of the standout technologies in the CX420 is its built-in effects processor. The unit comes with a range of high-quality effects, including reverb, delay, and chorus, allowing musicians to enhance their sound without the need for additional outboard gear. This not only simplifies the setup but also reduces the overall cost for performers looking to produce professional-quality sound.

Another notable characteristic of the CX420 is its sturdy construction. Designed with durability in mind, this audio mixer features a rugged chassis that can withstand the rigors of touring and frequent use. The user-friendly layout ensures that musicians and technicians can quickly adjust settings on the fly, with ergonomically designed knobs and faders.

In terms of connectivity, the CX420 excels with its array of input and output options. It supports both XLR and TRS connections, making it compatible with a wide variety of microphones and instruments. The mixer also features auxiliary sends for external effects and monitors, providing flexibility in routing audio signals.

The Carvin CX420 is not only a mixer but also a tool that enhances creativity. With its exceptional sound quality, user-friendly design, and robust features, it allows musicians to focus on making music rather than getting bogged down in technical details. Whether on stage or in the studio, the CX420 stands out as an essential asset for sound professionals seeking a reliable and high-performing audio solution.
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