User manual ELECTRO-VOICE P1200 EDS

[. . . ] Power FIGURE 3 -- P1200 Front and Rear Panel Power Consumption (both channels operating in dual mode, 1/8 power), 4 Ohms: 550 VA Dimensions, (See Figure 1) Height: 88. 1 mm (3. 5 in. ) Width: 483 mm (19. 0 in. ) Depth: 426 mm (16. 8 in. ) Color: Gray Net Weight: 16 kg (36 lb) Shipping Weight: 17 kg (37. 5 lb) DESCRIPTION The Electro-Voice P1200 Precision SeriesTM 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. [. . . ] These filters attenuate infrasonic and ultrahigh-frequency signals, preventing them from being amplified; this allows more effective use of the amplifier's power and adds a measure of load protection. These filters are switchable on/off for use in applications utilizing frontend units (like crossovers or equalizers) which have these filters built-in. 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 P1200 has electronically balanced XLRtype input and output connectors that allow easy, problem-free connections and signal routing. The P1200 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 P1200 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. The P1200's output connectors are professional Neutrik Speakon® connectors which provide a sturdy, reliable connection and allow use of heavy wire for loss-free signal transmission. 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 P1200 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 P1200. [. . . ] Dimensions shall be 88. 1 mm (3. 5 in. ) x 483 mm (19. 0 in. ) x 426 mm 16. 8 in. ) hwd. The power amplifier shall be the Electro-Voice P1200. UNIFORM LIMITED WARRANTY Electro-Voice products are guaranteed against malfunction due to defects in materials or workmanship for a specified period, as noted in the individual product-line statement(s) below, or in the individual product data sheet or owner's manual, beginning with the date of original purchase. [. . . ]