For flown applications in touring markets, rear-rack mount kits are available to help stabilize the rack frame and ensure safe transportation. The Electro-Voice P Precision Series amplifier is a very-high-quality power amplifier designed to elicit maximum performance from any speaker system. Its ultralow distortion and powerful amplifiers ensure that program material will be amplified very accurately. Each channel of the P delivers more than watts continuous average power into 8 ohms, watts into 4 ohms and watts into 2 ohms over the full audio frequency range. The power supply, with its large toroidal transformer, gives the amplifier the impressive headroom and current output.
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For flown applications in touring markets, rear-rack mount kits are available to help stabilize the rack frame and ensure safe transportation. The Electro-Voice P Precision Series amplifier is a very-high-quality power amplifier designed to elicit maximum performance from any speaker system. Its ultralow distortion and powerful amplifiers ensure that program material will be amplified very accurately.
Each channel of the P delivers more than watts continuous average power into 8 ohms, watts into 4 ohms and watts into 2 ohms over the full audio frequency range. The power supply, with its large toroidal transformer, gives the amplifier the impressive headroom and current output. The P contains 20 high-power output devices with 5, watts of dissipation capability. These devices are protected from overheating by two, three-speed, temperature-sensitive fans.
The fans are quiet enough to permit use of the P in noise-sensitive applications such as recording studios and houses of worship. The output devices are mounted to a massive, extruded-aluminum heat sink that is engineered to minimize thermal gradients and allow the amplifier to operate safely into low-impedance loads. The output devices are mounted directly to the heat sink without mica insulators to ensure better dissipation of heat. Many electronic circuit innovations exist in the P This circuit is part of the front end of the amplifier and uses discrete electrical components instead of integrated circuits and is fully symmetrical for both polarities.
The P has sophisticated protection circuits that guard it and the load from problems. Protection circuits guard against overload, overtemperature, shorted outputs, radio-frequency interference and dc faults. The output devices are protected against damage from reverse feeding of electrical energy back EMF and are switched on via relays to avoid transients which could damage speakers.
The P has built-in limiters to protect speakers from the deleterious effects of amplifier clipping. The P has built-in switchable high- and low-cut filters.
A multifunction display keeps the user informed of the operating status of the amplifier. Separate LED displays for each channel show power on, input signal, output signal, limiter on and protection active. The P has electronically balanced XLR-type input and output connectors that allow easy, problem-free connections and signal routing. The P has an input routing switch that allows selection of either normal dual-channel operation, or parallel mono operation, which routes an input to both channels but still allows for independent level control.
The P also has a constant-gain option which allows the voltage gain to be fixed. This permits different amplifiers to be used in fixed installations without rebalancing, and ensures headroom is not wasted.
There are separate output connectors for channels A and B, and for the bridge mode. The bridge-mode connector is sealed with a plastic cover to prevent connection errors. To prevent ground loops from occurring, the P is equipped with a ground-lift switch. When the amplifier is operated in a rack with units of different ground potential, the switch may be adjusted to eliminate hum. Calibrated, detented potentiometers on the front panel regulate the gain of the P The panel nomenclature shows the amount of attenuation accurately.
This makes it possible to exchange amplifiers of different power ratings without upsetting delivered sound pressure levels or spectral balances. The Electro-Voice P is the choice for serious, professional amplification applications which require optimum sound quality, speaker protection, and the highest level of construction quality and long-term reliability. The power amplifier shall contain a modern limiter circuit with switchable time constants to protect the load from damage by amplifier clipping.
The amplifier shall contain sensing circuitry to provide protection for the output transistors against overtemperature, excessive output voltage, radio-frequency interference, shorted loads and excessive phase shift. Input connections for each channel shall include a 3-pin female XLR-type connector wired in parallel with a male 3-pin XLR output connector for signal routing. Front-panel indicators shall include power on, input present, output, limit and protect LEDs for each channel.
Front-panel controls shall include a power switch and level controls that shall be calibrated, detented potentiometers and have accurate markings. The power amplifier shall meet the following performance specifications: maximum input voltage, 7. Dimensions shall be Net weight shall be 17 kg Color shall be gray. The power amplifier shall be the Electro-Voice P
EV P3000 1800w Amplifier
Shagul At power it draws about w. If necessary please familiarise yourself with them prior to bidding on items in this sale. If you are unsure, do not bid as no refunds will be given. B channel working fine.
EV P1200 PDF
What I like already is the seriousness of the mark. The P is well defended in serious, even in medium and clearly acute. Very good sound. The knobs are very accurate facade between and 0dB is a little harder to navigate belowdB. His avoids the problems of poor handling. LEDs indicate the switching on of the device, the signal input, the output of a power, limiter activation and development protection. In bridge, there is a dedicated outlet with a plug and a switch to toggle to a point, yet to avoid mishandling they thought at all.