BOSE ENTERO 4200 PDF

Information in this manual is subject to change without prior notice or obligation. Important Safety Instructions 4 2. Declarations of Conformity 5 3. Caution 5 4.

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Ethernet-equipped versions enable network configuration, control and monitoring, and an expansion slot supports input from optional digital audio accessory cards. PowerMatch amplifiers utilize numerous Bose technologies to deliver an unprecedented combination of performance, efficiency and ease of installation—all in a reliable, proprietary design. Using ControlSpace Designer software you can access additional features including: Parametric EQ stages, load sweep of each output channel and auto standby.

ControlSpace Designer software is also used to integrate network model PowerMatch amplifiers into larger control and monitoring systems comprised of Bose ESP processors and CC control centers.

Dual voltage and current feedback loop — Proprietary design combines Class-D efficiency with a unique current and voltage feedback loop circuit that continuously monitors and controls both the current and voltage delivered to the loudspeaker load.

Independent of power level and load impedance, the amplifier consistently delivers the widest possible dynamic range, frequency response and lowest possible distortion. This highly efficient amplifier design delivers sustainable and repeatable low frequency response.

Fast-tracking power factor correction PFC — Efficiently manages the current drawn from the AC mains, allowing the amplifier to drive loudspeakers to maximum output longer without power fluctuation.

PFC provides superior transient response and functions at peak burst power much longer than conventional Class-D amplifier designs to satisfy the requirements of even the most demanding program material. PowerMatch amplifiers are configurable professional multichannel power amplifiers. Four main models, each available in a network version, offer differing channel and power options to suit the needs of most installed-sound applications. The model number of the PowerMatch amplifier refers to the number of amplifier channels together with the maximum power available to each channel referenced at 4 ohms, all channels driven.

There are four main models of amplifiers:. PowerMatch amplifiers can directly drive constant voltage loads without the use of external transformers. However, loudspeakers can be driven with minor tradeoffs using a single channel which provides 50 Vrms using Mono mode.

The QuadBridge output accommodates both low and high impedance loudspeaker loads and the ability to combine output power on each output connector. I-Share output configuration mode combines two amplifier channels to deliver increased current output.

This operating mode is particularly useful for powering subwoofers and 2 ohm loads. The dual voltage and current feedback loop continuously monitors and controls both the current and voltage of each output channel.

It prevents the AC mains from being overdrawn, and combines the sound quality and reliability of the best Class-AB designs with Class-D efficiency. It precisely controls each output to deliver optimal frequency response while minimizing distortion, regardless of the output level and loudspeaker load. This offers increased reliability and efficiency from a smaller design than possible from larger conventional transformers.

This operation allows the PM amplifier to deliver a long duration of maximum power at all output channels from a standard outlet without amplifier shutdown or disturbing fuses and breakers on the AC mains feed. The front panel LCD screen and controls allow access to a subset of amplifier settings, best for simple system configuration, in-rack adjustments and fault diagnostics. A front panel lock combination is available to disable front panel access to unauthorized users.

All PowerMatch amplifiers feature an integrated loudspeaker processor which enables a high level of control over each loudspeaker connected. This capability is appropriate for use with most professional loudspeakers. When using Bose loudspeakers, factory presets allow for fast, precise recall of band pass, parametric EQ and limiter settings.

PowerMatch amplifiers include built in loudspeaker DSP, allowing users to control signal processing functions between all inputs and all amplifier outputs in the PowerMatch amplifier line. Yes, each amplifier input, whether from the analog connectors or using an optional digital expansion card, can be routed and mixed to any of the amplifier output channels. PowerMatch amplifiers internally monitor for dozens of fault conditions.

Full detail on faults can be found in the Installation and Safety Guide and the ControlSpace Designer software help file. For system benchmarking and troubleshooting, the amplifier can measure and store the load impedance of each output where it can be used for future comparisons to determine if the system is operating as expected. Auto-Standby is an energy saving feature that allows PowerMatch amplifiers to automatically go into a lower power Standby Mode when an audio signal falls below a set threshold, and the amplifier will wake Auto-Wake when audio is above the threshold.

This function is disabled by default. Yes, but only PowerMatch amplifier models that are network N versions can provide Ethernet connectivity for network control and monitoring. The Digital Expansion Slot is used with optional digital audio accessory cards. Accessory cards allow the amplifier to receive digital audio directly to the amplifier.

Support for audio over Ethernet network cards is intended for this slot. See Expansion Cards for available cards. PowerMatch amplifiers come with a password control feature that helps prevent any unwanted changes to your settings. ControlSpace CC control centers can be connected via a network switch or directly to these models for remote control capability.

Additionally, third party control systems can interface with these models using Serial over Ethernet. No, not at this time. If you think you will need the networked option now or in the future, please consider that when purchasing your amplifier. Crossover cables are not required when using the RJ45 connector directly to a PC. Standard network patch cables can be used due to the built-in auto-MDIX function which automatically detects the cable type and establishes a link.

Network settings on the PC will have to be set to the appropriate subnet for the computer to detect and communicate with the amplifier. Recommended retail price.

Hear the Reviews. World Revival Church. Telus Spark Science Center. Specs Technical Summary. Maximum Rated Power W W x 4 channels at 4 ohms. Input Channels 4 balanced line level. Output Channels 1 to 4 configurable. Mechanical Diagrams. Front View. Back View. Side View. Product Codes. PM PMN Product Images Image Download. Manuals Installation Guide. Compliance Documents Declaration of Conformity. Accessories No accessories available. What models are available in the PowerMatch amplifier line?

What is the maximum rated continuous power output for each PowerMatch amplifier model? What types of loudspeaker loads can PowerMatch amplifiers drive? What is I-Share? What is dual voltage and current feedback loop, and what is the benefit? What functions can be performed from the front of the amplifier? How is the onboard DSP used?

Can I assign separate signal processing to each individual channel? Can I route or matrix inputs to different outputs? Do PowerMatch amplifiers have fault condition reporting? Do PowerMatch amplifiers offer tools to measure system health? Is it possible to monitor more than one amplifier? What is the Digital Expansion Slot on the rear of the amplifier used for? How can I prevent someone else making changes to my settings?

Can I set up the amplifier from a network? Yes, network connectivity is available on all network version amplifiers.

What does the network N version amplifier offer? Can you upgrade to a network version from a regular USB-only model?

Do I have to use a crossover cable when accessing the network N version directly from a PC? Are there any considerations for rack-mounting PowerMatch amplifiers?

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Ethernet-equipped versions enable network configuration, control and monitoring, and an expansion slot supports input from optional digital audio accessory cards. PowerMatch amplifiers utilize numerous Bose technologies to deliver an unprecedented combination of performance, efficiency and ease of installation—all in a reliable, proprietary design. Using ControlSpace Designer software you can access additional features including: Parametric EQ stages, load sweep of each output channel and auto standby. ControlSpace Designer software is also used to integrate network model PowerMatch amplifiers into larger control and monitoring systems comprised of Bose ESP processors and CC control centers. Dual voltage and current feedback loop — Proprietary design combines Class-D efficiency with a unique current and voltage feedback loop circuit that continuously monitors and controls both the current and voltage delivered to the loudspeaker load. Independent of power level and load impedance, the amplifier consistently delivers the widest possible dynamic range, frequency response and lowest possible distortion. This highly efficient amplifier design delivers sustainable and repeatable low frequency response.

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