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Crown XLS 802
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Crown XLS 802

Ampli de sono 2 canaux de la marque Crown appartenant à la série XLS

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Gain de sortie

  • 4 réponses
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Sujet de la discussion Gain de sortie
Bonjour à tous n'ayant pas le matériel adapté pour calculer le gain de sortie de mon crown XLS 802 je fais appel à vous car impossible non plus de trouver une réponse sur Internet est-ce que quelqu'un pourrait m'aider ?
2
The power amplifier shall meet or exceed the following performance
criteria: Sensitivity for full rated power at 4 ohms: 1.25 V. Rated output with both channels driven with 0.5% THD (at 1 kHz) in Dual mode: 800
watts per channel into 4 ohms and 500 watts per channel into 8 ohms. Rated output with 0.5% THD (at 1 kHz) in Bridge-Mono mode: 1,600
watts into 8 ohms. Frequency Response at 1 watt, 22 Hz to 20 kHz: +0 dB, –1 dB. Signal to Noise Ratio below rated power (20 Hz to 20 kHz, inputs terminated): greater than 100 dB A-weighted. Total Harmonic Distortion at full rated power, 1 kHz: less than 0.5%. Intermodulation Distortion (60 Hz and 7 kHz at 4:1, from full rated output to –40 dB: less than 0.3%.
Damping Factor (8 ohms): greater than 200 from 10 to 400 Hz. Crosstalk (below rated power, –75 dB at 1 kHz, –50 dB at 20 kHz. Input Impedance (nominal): 20 kilohms balanced, 10 kilohms unbalanced. AC Line Voltages and Frequencies Available (±10%): 120 VAC 60Hz, 100 VAC 50/60 Hz, 220 VAC 50 Hz, 230-240 VAC 50 Hz.
The amplifier chassis shall be constructed of steel with a durable black finish and shall be designed for fl ow-through ventilation from the front panel to the back panel. Internal heat sinks with forced-air cooling shall provide rapid, uniform heat dissipation.
The dimensions of the amplifier shall allow for 19 inch (48.3 cm) EIA standard (RS-310-B) rack mounting. The amplifier shall be 3.5 inches (8.9cm) tall, and 15.2 inches (38.6 cm) deep.weigh 35.5 pounds (16.1 kg) designated the Crown XLS 802.

"The music business is a cruel and shallow money trench, a long plastic hallway where thieves and pimps run free, and good men die like dogs..............

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3
à priori ce serait 33 dB.
4
Merci ! Où est-ce que tu as trouvé ça ?
5
ziggysono