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Crown XS700
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Crown XS700

XS700, Ampli de sono 2 canaux de la marque Crown.


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Fiche technique Crown XS700

  • Fabricant :Crown
  • Modèle :XS700
  • Catégorie :Amplis de sono 2 canaux
  • Fiche créée le :11/08/2008

Power Output for Xs700:

  • 2-ohm Dual (per ch.): 900W
  • 4-ohm Dual (per ch.): 750W
  • 8-ohm Dual (per ch.): 450W
  • 4-ohm Bridge: 1900W
  • 8-ohm Bridge: 1645W

Features:

  • Housed in a rugged, all-steel 2U chassis
  • Efficient forced-air fan prevents excessive thermal buildup
  • 2-channel models have XLR-1/4" combo and Phoenix-style inputs, daisy-chain XLR outputs, touch-proof binding post outputs and Speakon outputs. Xs4300 has XLR-1/4" combo inputs and touch-proof binding post outputs
  • Precision detented level controls, power switch, and eight LEDs which indicate signal and clip for each channel, power, AC mains, bridge mode, temperature and fault conditions
  • Microprocessor-controlled protection system
  • Three-Year, No-Fault, Fully Transferable Warranty completely protects your investment and guarantees its specifications

Specifications:

  • Sensitivity (volts RMS) for full rated power at 4 ohms: 1.4V
  • Frequency Response (at 1 watt) 22 Hz to 22 kHz: ±1 dB
  • Phase Response (degrees at 1 watt, 20 Hz to 20 kHz): +5°, –18°
  • Signal-to-Noise Ratio: A-weighted, below rated power: > 102 dB; 22Hz to 22kHz, below rated power: > 97 dB
  • Total Harmonic Distortion (THD) at full bandwidth power, from 20 Hz to 20 kHz: < 0.5%
  • Intermodulation Distortion (IMD): (60 Hz and 7 kHz at 4:1): From full rated output to –40 dB: < 1%; From full rated output to –30 dB: < 0.5%
  • Damping Factor (8 ohm) 10 Hz to 400 Hz: > 200
  • Crosstalk at 1 kHz, 20 kHz (below rated power): > 65 dB, > 45 dB
  • Voltage Gain (at maximum level setting): 47.4:1 (33.5 dB)
  • AC Line Voltage and Frequency Configurations Available (±10%): 120VAC/60 Hz and 240VAC/50 Hz.

Indicators:

  • Signal: Two or four green LEDs, one for each channel, illuminates when the channel's input signal level is above –40 dBu.
  • Clip: Two or four front-panel red LEDs, one for each channel, illuminates when the channel's output signal is being overdriven.
  • Power: Yellow front-panel LED indicates amplifier has been turned on and AC power is available.
  • AC Mains: Red front-panel LED indicates the presence of AC power at the power cord, even if the amplifier is not turned on.
  • Fault: Red front-panel LED illuminates whenamplifier is in protect mode. Also illuminates briefly during normal power-up when amplifier is first switched on.
  • Bridge: Yellow LED indicates that amplifier is in bridge mode (Channels 1 and 2, Channels 3 and 4 in Xs4300).
  • Temp: Red LED indicates that channel(s) are in thermal protect mode.

Construction:

  • Ventilation: Flow-through ventilation from front to back.
  • Cooling: Internal heat sinks with forced-air cooling for rapid, uniform heat dissipation.
  • Air Volume Requirements (per minute per unit): 80.15 ft³ (2.27 m³).
  • Dimensions: EIA Standard 19 inch (48.3 cm) rack mount width (EIA RS-310-B), 3.5 inch (8.9 cm) height and 17.14 inch (43.5 cm) depth behind the mounting surface.
  • Weight: 28 lb 14 oz (13.1 kg).

Distribué par Freevox

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Avis utilisateurs Crown XS700

Note moyenne :5.0( 5/5 sur 2 avis )
 2 avis100 %
4000Aniko15/04/2010

L'avis de 4000Aniko

Crown XS700
J'ai acheter ce crown xs 700 il y a 1 an,
je m'en suis servi pour alimenter 2 enceinte DLX 15 wharfedales, parfois en 4 ohms avec des caissons, une bonne puissance,qualité de son avec une belle dynamique.
un poids plume et fiable!

Très satisfait. Je referais ce choix
»
chte2b19/03/2006

L'avis de chte2b

Crown XS700
J'en ai achete 1 d'ocas cette semaine.(800E)
je l'ai utilise hier soire , pour un anniversaire ; il alimentais 2caissons de basse hortus
de 500w couples a 2 enceintes vs12 de la meme marque....il a "travaille" sans bronche pendant presque 10h.
la puissance de 2x750w est largement suffisante; une super dynamique,à peine tiede,vous le branchez et vous l'oubliez.....
je pense,vu le resultat, avoir fait une tres bonne affaire.....
un choix tres interessant que je referais sans prob......
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Images Crown XS700

  • Crown XS700
  • Crown XS700
  • Crown XS700
  • Crown XS700

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Autres dénominations : xs700, xs 700, amplificateurcrownxs700, amplificateur crown xs700

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