Crest Audio CPX 4 Manual de Usario

Crest Audio receptor CPX 4

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CPX Series Power Amplifiers

Operating

Manual

20 23

TMTM

FCC/ICES Compliancy Statement

This device complies with Part 15 of the FCC. Operation is subject to the following two conditions: (1) this device may

not cause harmful interference, and (2) this device must accept any interference received, that may cause undesired

operation.

Le présent appareil est conforme aux CNR d’lndustrie Canada applicables aux appareils radio exempts de

licence. L’exploitation est autorisée aux deux conditions suivantes: (1) I’appareil ne doit pas produire de

brouillage, et (2) I’utilisateur de I’appareil doit accepter tout brouillage radioélectrique subi, même si le

brouillage est susceptible d’en compromettre le fonctionnement.

Warning: Changes or modifications to the equipment not approved by Peavey Electronics Corp. can void the

user’s authority to use the equipment.

Note – This equipment has been tested and found to comply with the limits for a Class A digital device,

pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against

harmful interference when the equipment is operated in a commercial environment. This equipment

generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the

instruction manual, may cause harmful interference to radio communications. Operation of this equipment in

a residential area is likely to cause harmful interference in which case the user will be required to correct the

interference at their expense.

Crest Audio 5022 HWY 493 N. ian, MS 05 ) 5 FAX 01) -1Merid 393 (601 483-536 (6 486 278

CPX™ 4 Professional Stereo Power Amplifier

Congratulations on your purchase of the CPX 4, a power amplifier designed for years of reliable, flawless operation under rigorous

use. This amplifier offers the sonic superiority and unsurpassed reliability for which Crest is famous, while remaining surprisingly

compact. Advanced technology and extensive protection circuitry allow operation with greater efficiency into difficult loads and

power conditions. The GCL™ (Gain Comparator Limiting) circuitry ensures trouble-free operation into loads as low as 2 Ohms. GCL

protects drivers and ensures that sonic integrity is maintained, even in extreme overload conditions. The CPX 4’s high-efficiency

design uses tunnel-cooled heat sinks and variable-speed DC fans. This cooling topology maintains a lower overall operating

temperature, resulting in longer output transistor life. For your safety, read the important precautions section, as well as input,

output and power connection instructions.

Although the CPX 4 amplifier is simple to operate and housed in an ultra-strong steel chassis, improper use can be dangerous.

This amplifier is very highpowered and can put out high voltages and sizable currents at frequencies up to 30 kHz. Always use

safe operating techniques when operating this amplifier.

Before you send signal through your amplifier, it is very important to ensure that the product has the proper AC line voltage

supplied. You can find the proper voltage for your amp printed next to the IEC line (power) cord on the rear panel of the

unit. Each product feature is numbered. Refer to the front panel diagram in this manual to locate the particular features

next to its number.

Please read this guide carefully to ensure your personal safety as well as the safety of your amplifier.

FEATURES:

• Gain Comparator Limiting (GCL)

• Line voltage selector switch

• Dual cooling fans

• 100 Hz Crossover

• Switchable 2nd

ENGLISH

Especificaciones del producto

Marca:	Crest Audio
Categoría:	receptor
Modelo:	CPX 4
Color del producto:	Grijs
Peso.:	30 g
Con cerradura:	Nee
Material:	Metaal
Mejor uso:	PC
Código del Sistema Armonizado (SA):	83014090
Diámetro del cable:	- mm