CROWN XTi 4000 เครื่องขยายเสียง 1200W x 2 (4Ohm) เพาเวอร์แอมป์ รุ่นใหม่กำลังสูง น้ำหนักเบามี DSP ใน
* สินค้าหมดครับ
เพาเวอร์แอมป์รุ่นใหม่กำลังสูง น้ำหนักเบามี DSP ในตัว
Crown XTi 1000 500W x 2 (4Ohm)
Crown XTi 2000 800W x 2 (4Ohm)
Crown XTi 4000 1200W x 2 (4Ohm)
รับประกัน 3 ปี
สินค้ามีจำนวนจำกัด ราคายังไม่รวม Vat 7%
XTi Series
| Minimum Guaranteed Power, 1 kHz |
XTi 1000
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XTi 2000
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XTi 4000
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| Per channel, both channels driven |
Stereo, 2 ohms (per ch.)
Stereo, 4 ohms (per ch.)
Stereo, 8 ohms (per ch.)
Bridge-Mono, 4 ohms
Bridge-Mono, 8 ohms |
700W**
500W*
275W*
1400W**
1000W*
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1000W**
800W*
475W*
2000W**
1600W*
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1600W**
1200W*
650W*
3200W**
2400W*
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*With 0.5% THD.
**With 1% THD.
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The XTi Series of Crown amplifiers are professional tools designed and built for portable PA applications. The series includes three models which are identical except for output power: XTi 1000, 2000 and 4000. All are rugged and lightweight, and offer unmatched value in their class.
- Integrated proprietary DSP with LCD front panel display
- Accurate, uncolored sound with very low distortion for the best in music and voice reproduction
- Advanced protection circuitry guards against: shorted outputs, open circuits, DC, mismatched loads, general overheating, high-frequency overloads and internal faults
- Extremely versatile, handling a wide range of speaker impedances and outputs
- Switch-mode universal power supply
- Speaker presets for crossover frequencies, EQ, limiting, and delay
- All products fill 2U rack spaces and weigh under 17 pounds; weight sets a new standard in lightweight amps (20% less)
- Speakon® and binding post outputs, XLR inputs and loop-thrus
- Comprehensive LED status per channel
- Three-Year, No-Fault, Fully Transferable Warranty completely protects your investment and guarantees its specifications
For product availability and pricing please contact your local dealer.
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Specifications
| Sensitivity (volts RMS) for full rated power at 4 ohms |
1.4V
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| Frequency Response (at 1 watt into 4 ohms, 20Hz - 20 kHz) |
+0/–1 dB
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| Signal to Noise Ratio (below rated 1 kHz power at 8 ohms), A-weighted |
100 dB
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| Damping Factor (8 ohm): 20 Hz to 400 Hz |
> 500
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| Input Stage |
Input is electronically balanced and employs
precision 1% resistors.
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| AC Line Current |
XTi 1000: 6.5A, XTi 2000: 6.9A, XTi 4000: 8.0A.
At idle: Draws no more than 90 watts.
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| Crosstalk (below rated power) 20 Hz to 1 kHz |
> 70 dB
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| Input Impedance (nominal) |
20 kilohms balanced, 10 kilohms unbalanced
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Load impedance (note: safe with all types of loads)
Stereo
Bridge mono |
2-8 ohms
4-16 ohms
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| Voltage Gain (at 1 kHz, 8 ohm rated output) |
XTi 1000: 30.5 dB. XTi 2000: 32.9 dB.
XTi 4000: 34.2 dB
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| Maximum Input Signal |
+22 dBu typical
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| Operating Temperature |
0° C to 40° C at 95% relative humidity
(non-condensing)
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| AC Line Voltage and Frequency Configurations Available (± 10%) |
100V, 120V, 220-240V 50/60 Hz
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| Ventilation |
Flow-through ventilation from front to back
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| Cooling |
Heat sinks and proportional-speed fan
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| Dimensions: Width, Height, Depth (behind mounting surface) |
EIA Standard 19 in. W (EIA RS-310-B)
x 3.5 in. (8.9 cm) H x12.25 in. (31.1cm) D
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| Net Weight, Shipping Weight |
18.5 lb (8.4 kg), 21.5 lb (9.8 kg)
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