Tag Archives: power amplifiers

Behringer euroPower EP2000 Power Amps Review

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Behringer EP2000 Power Amp The Behringer euroPower EP2000 Power Amp is power sound amplifier that represents everything available with the Behringer line of power amplifiers. It has excellent sound quality, road-worthy reliability and toughness with a low-noise operation system and fantastic power capacity. The Behringer euroPower EP2000 Power Amp is perfect for medium sized building gigs, mobile PA systems, church services or other publically sounded spaces. It comes in 2800 watts, 4000 watts capabilities and weighs around 36.6 lbs.

The Behringer euroPower EP2000 Power Amp has extremely simple front panel controls that give its users all the sound’s vital qualities with easy visibility. Because of the Behringer euroPower EP2000 Power Amp high velocity power capabilities, it is the perfect amplifier for many local and events which may call for a crisp sound.
The Behringer euroPower EP2000 Power Amp has many excellent features that place it in its own class of amplifiers. It comes fully loaded with many reliable power transistors from Toshiba to Fairchild as well as high-current torodial, ultra high transient responding transformers that produce even more reliability. The Behringer euroPower EP2000 Power Amp also has independent DC and thermal overload protection, ensuring minimal problems with power overheating. Each channel used automatically protects the Behringer euroPower EP2000 Power Amp from troublesome meltdowns that can result in show-stopping catastrophe. With the Behringer euroPower EP2000 Power Amp there is no need for fuses which gives users the peace of mind of knowing that there will be no surprises during the use of the product.

The Behringer euroPower EP2000 Power Amp also has equal stake in both XLR and 1/4 inch TRS inputs. Both outputs are entirely flexible, both consisting of Speakon outputs and five-way binding post capability. No matter the wire being used, the Behringer euroPower EP2000 Power Amp has perfect proficiency. The exhaust fan on the back panel is the final port for the internal cooling system. This keeps amps working with mild and temperate conditions that allow for optimal proficiency, even through periods of prolonged, continuous use. The impact-resistance steel 2U rackmount chassis also helps the Behringer euroPower EP2000 Power Amp withstand any potential bumps along the road while traveling.

The Behringer euroPower EP2000 Power Amp certainly carries on the tradition of being a fantastic amplifier with all of the prominent specifications that its forebears contained as well as some new and additional frills that make it the perfect on the road companion, as well as a fantastic stationary amp. The cooling system uses some innovative and advanced technology that allows it to withstand long use on the road or in a stationary position. No matter what it is being used for, the Behringer euroPower EP2000 Power Amp can withstand any troubles that would daunt lesser amps.
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Behringer euroPower EPX2000 Power Amps Review

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Behringer euroPower EPX2000 Power Amp Designed and perfect by the German company Behringer, the euroPower EPX2000 is a cutting edge power amp that provides high quality sound along with a substantially lighter and less obtrusive form. In fact, while the average weight of six conventional power amps can total up to 250 pounds, the same Behringer euroPower EPX2000 Power Amplifiers weigh in at only 134 pounds. This difference is substantial, and for musicians who have to set up and take down their own gear consistently, this lighter weight saves both time and work. Set up can go smoother and quicker, so the focus is on the performance, not the equipment.

Just because the EPX2000 is light in weight does not mean that it is light in quality as well. To the contrary, the EPX2000 is a 2000-Watt machine that provides high quality sound though an ultra-efficient power supply and detented gain controls. These amps come standard with built-in cross-overs and limiters, and have quality overload protection to prevent damage to the amps. It is easy to connect the amps to speakers since the EPX2000 utilizes touch-proof connectors. Even the appearance of Behringer euroPower EPX2000 Power Amps is sleek and modern. The units are especially user friendly, with clear controls, allowing users to easily change modes between mono, stereo, or bridge.

The way the EPX2000 capitalizes on the best of size and sound is with its dual power system. In this way, the EPX2000 utilizes a switching-mode power supply alongside Class H topology, which creates an on-demand power system. This type of power system means that the amp only uses as much energy as is needed, unlike conventional amps that supply a standard amount continuously. This is why conventional amps tend to be bulkier, because the unit has to both store and create that amount of excessive and often wasted power. The EPX2000, on the other hand, does not have to be as large because of its customized power demand, which ebbs and flows with the sound being produced. The EPX2000 peaks with the performance, and will reduce its power output when things are more mellow.

In order to achieve this give and take power flow, the EPX2000 relies on Accelerated Transient Response, which is one of the most coveted features in power amps. To do this, the EPX2000 uses only specialized transistors, which can respond immediately to the sound and then amplify it in a clear and natural way to the audience.

In general, Behringer euroPower EPX2000 Power Amplifiers are high quality amps that are perfect for musicians on the go. The lightweight design allows for easy set up, and the high quality sound is among the most powerful and natural on the market today.

Behringer euroPower EPX2000 Power Amplifiers - Summary:
* Rated for up to 2000 watts in bridged mode operation
* Industry leading fault protection with switchable limiters ensures that the unit can withstand strenuous road conditions
* Flexible Built-in Satellite/Subwoofer crossover
* Compatible with any source: 1/4" TRS, XLR and RCA input connectors
* 2U rack mount enclosure with flow through ventilation system to ensure long life
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Peavey PV1600 Power Amps Review

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Peavey PV1600 Power Amp The PV1600 has the same capabilities found in Peavey's instrument and vocal power amplifiers, protecting its internal components from the damage that can be caused by power spikes or input overload. If the input volume is high enough to cause speaker clipping, the PV1600 automatically reduces its input gain to compensate and prevent permanent component or speaker damage. When this happens, a light on the front of the unit switches on, warning the owner that corrections need to be made. The PV1600 is also equipped with internal cooling fans, keeping the unit within the proper operating temperature ranges at all times.

Audiophiles have known for years that by sending bass and treble frequencies across discrete signal paths, cross talk and distortion are reduced, resulting in cleaner sound reproduction. All of the best home stereo systems are bi-amped, and thanks to the PV1600, this capability can be brought to live music venues. The PV1600 is specifically designed to interface with the Peavey SP2, SP4, or Impulse 1015 speakers. These speakers work with bi-amped cables, reducing speaker clutter by requiring just two connections on the back of the amplifier. Although these speakers are the best to use with the PV1600 due to the fact that its programming utilizes certain tweaks that are tailored for the response of these speakers, any similarly designed speakers can be used.

Peavey PV1600 Power Amplifiers also provide room to grow. The system is designed to be connected directly to the Peavey PV3800, which provides an additional 2650 watts to subwoofers. This innovation gives owners of the PV1600 an inexpensive upgrade path from a bi-amped system to a tri-amped one, without needing to purchase all new equipment. While all amplifiers across the PV product range are suitable for DJs and front of house systems, the PV1600 is the only one designed specifically for the task. For any situation in which the best possible combination of sound quality, volume, and attractive price point are required, the PV1600 is the ideal choice.

Peavey has been providing top quality amplification for bands and sound engineers since 1965, and has built its name on a reputation for superb sound at price points that can not be matched by the competition. Peavey PV1600 Power Amplifiers expand upon this tradition by providing Peavey's first ever solution specifically designed for DJs, PAs, and front of house systems, providing a unique approach to bi-amped sound not found in any other amplifiers across the PV product range. Additionally, the PV1600 is easily upgradeable for even better sound reproduction.

Peavey PV1600 Power Amplifiers - Summary:
* Provides up to 930 watts at 4 ohms for low frequencies and 350 watts at 4 ohms for high frequencies
* Bi-amp capability provides a signal path that is free of interference and cross talk, specifically tailored for DJs, PAs, and front of house systems
* Contains the same protective circuitry found in Peavey's instrument and vocal power amplifiers
* Easy upgrade path to tri-amped sound with the addition of the PV3800
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Why Do the Pros Choose Peavey Power Amps?

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Peavey has been providing the best sound amplification equipment available to touring musicians since 1965, and in that time have acquired an impressive stable of devotees. Peavey users include such well known bands and artists as:

• Joe Satriani
• Garth Brooks
• Lynyrd Skynyrd
• Slipknot
• Nickelback
• Ted Nugent
• Blue Oyster Cult
• Machine Head
• Duran Duran

Why do the pros choose Peavey power amps? Peavey provides the best value for money that can be found on the market. They manufacture a power amp that is suitable for any conceivable performance situation, and in every market segment, Peavey markets a power amp that produces better, louder sound than the competition, at a lower price. Peavey power amplifiers are known by their owners to maintain clean sound across their entire range of volume and dynamics. Where other manufacturers might attempt to produce sound that is "warm" or "colored", Peavey strives for the total accuracy that is preferred by most musicians with discerning ears.

Equally as important as sound quality, however, is the ability to continue operating properly under rigorous touring conditions. Peavey power amplifiers are all equipped with the same fault protection circuitry, ensuring uninterrupted operation even when problems arise. These features include:

• DDT (Distortion Detection Technique): automatically lowers internal gain when input volume is too high, preventing blown speakers or damaged internal components, and notifies the user that a volume adjustment is necessary via a front-mounted LED.

• Internal thermal protection: 1-2 variable speed fans combine with heat sinks to maintain proper levels of cooling even in the most sweltering performance environments. If a channel ever becomes overheated, that channel will temporarily shut down. The amp's other channel(s) will remain active, and the fan(s) will spin at maximum speed, until proper operating temperatures are restored.

• Electric overload protection: circuitry automatically detects severe power spikes or overloads, automatically disabling vulnerable components until the danger has passed.

• Automatic speaker muting: when the power is switched off or on, the speakers are automatically muted to prevent loud pops or thumps. This prevents speaker damage as well as possible damage to the ears of your audience if you are playing at a venue that is unable to maintain a reliable power supply.

The extensive fault tolerance of Peavey power amps has made them a mainstay in touring bands' shows for decades, with some musicians using the same power amp for over 20 years. That type of reliability is extremely difficult to find in today's electronics, with cheaper and cheaper components being utilized in an effort to reduce costs. Peavey, on the other hand, has maintained the highest standards in build quality for over 40 years.

The professionals choose Peavey power amplifiers because they represent the best quality available, at the most reasonable price. Peavey power amps are able to beat all other products in terms of reliability, build quality, and fault tolerance, all while maintaining the exacting standards for sound quality that today's performing musicians demand.

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Top 10 Power Amplifiers for 2009

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The world of power amplifiers can be an extremely confusing one for anyone who is in the market for their first unit. To assist in the process, this article will discuss the top ten power amplifiers currently available on the market.

10. Alesis RA300
The Alesis RA300 is a reference power amplifier, intended for studio use. It has a very quiet cooling system in order to keep excess noise from seeping into recordings. It boasts a signal to noise ratio of >105dB.

9. Peavey PV900
Representing a tremendous value for money, the Peavey PV900 brings stadium tour sound to musicians at a club circuit price. The PV900 is powerful, but it is also extremely rugged and able to withstand harsh road conditions and continue operating.

8. Yamaha P2500S
In an effort to make things easier for confused buyers, Yamaha designed the P2500S to be the perfect companion to its Club Series speakers. It includes special signal processing circuitry intended to maximize the performance of the matching speakers.

7. Crown D-45
The Crown D-45 is a very small amplifier, intended to drive smaller speakers such as near field monitors. It is ideal for studio use, where its light power consumption and heat output will be appreciated in long mixdown sessions.

6. Peavey PV1600
Bi-amping is an incredibly effective way of coaxing the best possible sound out of speakers, because it sends high and low frequency sounds across separate signal paths, eliminating distortion and crosstalk. The PV1600 is ready for by-amping right out of the box, and can be combined with the PV3800 to form a tri-amped system with a subwoofer.

5. Crown XLS 602
One of the workhorses of live sound, the Crown XLS 602 is built to last. With a rugged all steel chassis, there have been reports of the XLS602 being dropped on pavement and surviving. It has also been praised by DJs.

4. QSC ISA 300 Ti
Because of its unusual way of handling a workload, the QSC ISA 300 Ti is one of the rare power amplifiers that can power both a main audio system, and a small distributed system simultaneously.

3. Yamaha P7000S
The Yamaha P7000S builds on the capabilities of the P2500S by adding high pass filters which can be manually set by the owner, allowing a customized tone that capitalizes on the strengths and weaknesses of whatever speakers are connected.

2. Crown XLS 5000
The Crown XLS 5000 is among the best power amplifiers in the industry, where cost for performance is concerned. It is able to produce up to 1100 watts per channel, sufficient power for most live settings, and like the XLS 602, is constructed from all steel.

1. Peavey CS4080
Musicians have been known to use the same Peavey Power Amplifier for over 20 years, and with good reason. The Peavey CS4080 produces up to 2040 watts per channel, delivering some of the cleanest, loudest sound available. It also has an impressive array of protective circuits allowing it to tolerate a wide array of fault conditions.

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