Оценок - 5, средний балл: 4.4
(
)
)
|
Фрагмент инструкции
In these situations meters and XLR inputs are not typically required, so the FET-1000C is supplied without meters and utilizes barrier strip and 1/4” inputs. This amplifier provides all of the same performance benefits as the FET-1000M at a lower cost. The FET-1000 series represents Ashly's ongoing dedication to extending the boundaries of technology. Simple, stable circuitry produces better sound. Ashly MOS-FET amplifiers use a complementary, all-discrete design. The driver is pure class-A and, because it has only two stages, requires little compensation allowing both speed and linearity with no crossover-notch distortion. The output stage consists of paralleled power MOS-FETs for current gain. The MOS-FETs have smooth transconductance curves and run at a relatively high idle current, again preventing crossover notch distortion. They require no dissipation-limiting protective circuitry and provide virtually infinite power gain, keeping load reflections from the driver stage. This promotes stability and low distortion when driving reactive loads like loudspeakers. Special attention is paid to overload performance; when an Ashly amp is overdriven, it will clip cleanly with a slightly rounded edge totally free from spikes and glitches. Total immunity to power supply variations insures that transient distortions are never generated on program material with wide dynamic range. The result: powerful and quick amplifiers that deliver unrestrained, uncolored sound quality with remarkable accuracy. Each Ashly power amplifier, like all Ashly products, is now fully covered by our exclusive five-year worry-free warranty. A Five-Year Worry-Free Warranty MOS-FET Output Devices Class-A Full Complementary Front End Modular Construction o XLR and 1/4" inputs on "M" Models Barrier Strip and 1/4" Inputs on "C" Models Stereo, Mono & Bridging Modes LED meters on "M" models Forced Air Cooling Perfect Overload and Square Wave Response Stable Into Any Load Self-Protecting Under Virtually All Conditions Specifications Architect’s Specification POWER OUTPUT EIA SPECIFICATION (±1dB <1% THD 20Hz-20kHz) STEREO (Rated Per Channel) 4 ohms: 190 Watts RMS 8 ohms: 120 Watts RMS MONO BRIDGED 8 ohms: 380 Watts RMS FTC SPECIFICATION (min power <.01% SMPTE IMD) STEREO (Rated Per Channel) 4 ohms: 160 Watts RMS 8 ohms: 100 Watts RMS MONO BRIDGED 8 ohms: 320 Watts RMS Total Harmonic Distortion: .004% 1kHz,812 .01% 20Hz,8Q .05% 20Hz-20kHz,812 IM Distortion (SMPTE): .004% 8Q (IHF): .01% 812 Damping Factor: >100 20Hz-20kHz Bandwidth: 100kHz Slew Rate: 50V/MS Frequency Response: ± .5dB 10Hz-50kHz Rise Time: 2[iS 10%-90% Full Power Input Sensitivity: 1.4V Hum and Noise: >110dB below full output Power Requirements: 110-125VAC, 50-60Hz Size: 19"L x 3.5"H x 16"D I Shipping Weight: 42 lbs Ashly Model 1000M The power amplifier, being of two channels, shall deliver a minimum power of 100 watts per channel Into 8 ohm loads or 160 watts per channel Into 4 ohm loads with both channels operating. When switched into bridged mono mode, it shall deliver at least 200 watts into a 16 ohm load or 320 watts Into an 8 ohm load. The amplifier shall be immune to damage from shorted, open, or mismatched loads. The amplifier shall have a gain of 26dB ± ,5dB per channel and an input sensitivity of 1.4 Volts + 2% for full rat...
Эта инструкция также подходит к моделям:Ресиверы и усилители - FET-1000M (564.86 kb)