ราคาพิเศษ สอบถามโทร 080-6144774 ,02-9810944
Crown XLS 202D เพาเวอร์แอมป์ เครื่องขยายเสียง Power Amplifier 200 watts RMS x 2 (8 ohms), 300 watts RMS x 2 (4 ohms) • Power output (bridge mono): 600 watts RMS x 1 (8 ohms)
Overview
The Crown XLS 202D is a-two channel stereo amplifier, offering 200 Watts per side at 8 Ohms, and housed in an exceptionally rugged 2 RU all-steel chassis.
The XLS 202D is notable for providing advanced protection circuitry, efficient forced-air fan cooling, and other enhancements normally associated with more expensive amplifiers, at a refreshingly moderate price point. This is trickle-down technology for the rest of us, from one of the premier amplifier manufacturers, and a worthy component of budget-conscious installations for conference rooms, houses of worship, clubs, theaters and lecture halls.
Efficient, cost-effective power amplifier with 200 Watts per channel at 8 Ohms
Rugged, all-steel chassis; simple, easily operated design
Extensive amplifier protection circuitry includes output current limiting, DC protection, on board circuit breaker and proprietary thermal protection for unit's transformers
Forced-air fan cooling prevents thermal buildup
High quality, electronically balanced XLR inputs
Speakon and touch-proof 5-way binding post outputs
Large front panel LED indicator lights
Precise, detented rotary level controls for each channel
Power output (stereo mode): 200 watts RMS x 2 (8 ohms), 300 watts RMS x 2 (4 ohms) • Power output (bridge mono): 600 watts RMS x 1 (8 ohms)
Highlights
· Housed in a rugged, all-steel 2U chassis
· Efficient forced-air fans prevent excessive thermal buildup
· Electronically balanced XLR inputs; touchproof binding post and Speakon® outputs
· Precision detented level controls
· Power LED and six status LEDs, which indicate signal, clip, and fault for each channel
· Three-Year, No-Fault Warranty completely protects your investment and guarantees its specifications
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Power Rating
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300W @ 4Ω Stereo (per channel)
200W @ 8Ω Stereo (per channel)
600W @ 8Ω Bridged-Mono 1
Please Note:
Ratings reflect maximum average power in Watts @ 1 kHz w/0.5% THD
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Damping Factor
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>200 from 10 Hz - 400 Hz( @ 8 Ohms)
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Input Sensitivity
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1.25V @ 4 Ohms
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Input Impedance
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20 kOhms (nominally balanced)
10 kOhms (nominally unbalanced)
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Gain
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31 dB (at maximum output)
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Frequency Response
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22 Hz - 20 kHz +0dB/-0.8 dB (@ 1 Watt)
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Signal-to-Noise Ratio
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>98 dB (A-weighted, below rated power)
>93 dB (No weighting, below rated power)
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Total Harmonic Distortion (THD)
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<0.5%
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Input Connections
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2 x 3-Pin XLR Female
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Output Connectors
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2 x 4-Pole Speakon Connectors
2 x Pair 5-Way Binding Posts
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Controls Front Panel
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2 x Rotary Level Controls
1 x Power Switch
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Controls (Rear)
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1 x Dual/Bridged Mono Selector Switch
1 x Circuit Breaker Switch
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Indicators
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2 x Red LED Clip Indicators
1 x Blue LED Power On Indicator
2 x Red LED Fault/Protect Mode Indicator
2 x Green LED Signal Presence Indicators
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Cooling
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Internal heat sinks with forced air cooling, front-to-back ventilation
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Power Consumption
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120VAC:
1/8 Power Pink Noise:
2.9 Amps (8 Ohms Stereo/16 Ohms bridged)
4.6 Amps (4 Ohms stereo/8 Ohms bridged)
1/3 Power Pink Noise:
4.5 Amps (8 Ohms Stereo/16 Ohms bridged)
7.4 Amps (4 Ohms Stereo/8 Ohms bridged)
230VAC:
1/8 Power Pink Noise:
1.5 Amps (8 Ohms Stereo/16 Ohms bridged)
2.3 Amps (4 Ohms stereo/8 Ohms bridged)
1/3 Power Pink Noise:
2.3 Amps (8 Ohms Stereo/16 Ohms bridged)
3.7 Amps (4 Ohms Stereo/8 Ohms bridged)
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Power Requirements
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120 VAC 60 Hz
100 VAC 50/60 Hz
220 VAC 50 Hz
230-240 VAC 50 Hz
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Dimensions
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19 x 3.5 x 15.2" (482.6 x 89 x 386mm); 2U
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Weight
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23 lbs (10.4 kg)
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Specialties
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Forced Air Fan Cooling
Extensive Protection Circuitry
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