Camco 4, 2.6 manual Amplifier

Page 9

1.0 WELCOME

1.3 The amplifier

The VORTEX is a Class-H power amplifier with a power output of 3 kW per channel / 2 Ohm load (6 kW in mono / 4 Ohm load) for VORTEX 6, 2 kW per channel / 2 Ohm load (4 kW in mono / 4 Ohm load) for VORTEX 4 and 1300 W per chanel / 2 Ohm load (2,6 kW in mono / 4 Ohm load) for VORTEX 2.6.

It is supplied by Switched Mode Power Supplies (SMPS). These SMPS’s radically reduce the weight and size (only 2U) of the amplifier. Using SMPS, the 3 - symmetrical supply voltages (2- symmetrical supply voltages for VORTEX 2.6) of the power amplifier are more stable than the power supplies used in con- ventional amplifiers.

The VORTEX also uses a microprocessor for controlling and monitoring the power amp. Controlling a power amp designed for use in modern sound systems, has four main advantages over more traditional power amp systems:

Reduced Distortion

Improved Noise Characteristics

Integrated Remote Control

Indication of protection or failures by different LED sequences

The VORTEX has been designed as an intelligent and powerful product for performing specialised tasks within a complex audio system. Users can adapt the power amp to meet their specific audio requirements before use. Controls mounted on the front and the rear of the VORTEX allow access to the functionality.

Since some of the externally mounted controls have multiple functions, it is important that users should familiarise themselves with the entire range of controls and programmable features before using the power amp.

If you have questions about features of the VORTEX power amp that are not covered by the basic descriptions in this manual, CAMCO would be pleased to offer you further information. Alternatively, contact your dealer/distributor.

P.9

CAMCO USER MANUAL

VORTEX POWER AMP SERIES

Image 9
Contents Page For Vortex Models 2.6, 4 Please Refer ALL Servicing to Explanation of SymbolsSafety Replacement Parts Safety CheckServicing Manufacturers Name EC Declaration of ConformityManufacturers Address Declares that the product with the model nameContents Welcome Welcome to CamcoUnpacking Amplifier Vortex The Rear FacilitiesOn/off Switch InstallationPrecautions MountingWiring Speakon Connection CoolingGround Lift Mode Switch 2 E.U.I. and XLR Connection Mode IndicatorsStereo Operation Parallel-Mono OperationBridge-Mono Operation One-channel mono bridged operation Input Signal Chaining Limiter Switch Controls Volume ControlOperation Gain SelectorSignal Indicators Indicators 1 On / Failure IndicatorsClip / Output Current Indicators See 4.4.1,Clip Limiter and 4.4.3, Speaker Protect LimiterTo disable the Clip Limiter, see 4.2.3, Limiter Switch Power Amp Thermal Protection Power Amp Over Current ProtectionDC Servo Mains Protection Inrush Current LimitationFilter Cleaning Vortex Filter AssemblyFans See .7, Input Signal Chaining CAI Status Indicator To Activate CAI Address Selection ProcedureOverview Or Remote Controls CAI CAI allows OptionsOn LED Flashing Sequences Examples of LED Sequences TroubleshootingProblem No Sound Problem No Sound or Sound is too LowProblem No Channel Separation Problem Music Sounds Frequency Filtered Problem Distorted SoundProblem Hiss Problem Squeals and FeedbackOutput Power SpecificationSignal to Noise-Ratio Power Consumtion @ 230 Typical Max2Subject to technical alterations without prior notice Measurements of a typical performance MeasurmentsTHD+N @ 1 kHz, 4 Ohm load vs. input voltage Ch1, Ch2 Ch1, Ch2 Measurements of a typical performance Ohms Ch1, Ch2 Measurements of a typical performanceVortex 2.6 Measurements of a typical performance 1257Warranty Information Nature Of Problem Expired WarrantyOwner’s Information Company Name Contact Shipping AddressCompany Information Mailing AddressInternet