เครื่องขยายเสียง ยี่ห้อ CROWN รุ่น XTi2002
- Specs.
| Output Power | 1000W @ 2 Ohms Stereo (per Channel) 800W @ 4 Ohms Stereo (per Channel) 475W @ 8 Ohms Stereo (per Channel) 2000W @ 4 Ohms Bridged-Mono 1600W @ 8 Ohms Bridged-Mono |
| Damping Factor | 20Hz to 1kHz > 500 |
| Input Sensitivity | 1.4Vrms |
| Input Impedance | 20k Ohms (Balanced) 10 kOhms (Unbalanced) |
| Gain | 32.9dB @ 1kHz, 8 Ohm Rated Output |
| Frequency Response | (at 1 watt, 20Hz – 20kHz) +0dB, -1dB |
| Signal-to-Noise Ratio | XTi1002/2002/4002: 100dB (A weighted) XTi6002: 103dB (A weighted) |
| Total Harmonic Distortion (THD) | < 0.5% |
| Connections | Input Connectors: XLR, one per channel Link/Out Connector: Loop-thru signal from input connector for linking another amplifier, one per channel. Output Connectors: Two Neutrik Speakon NL4MP output connectors. Channel-1 Speakon is wired with Ch. 1 and Ch. 2 outputs for use with optional single 4-conductor cable. Two binding post outputs (in parallel with Speakon connectors). HiQnet USB Connector: Type B, connects to HiQnet network. |
| Controls Front Panel | Level: Two front-panel rotary level controls, one for each channel Power Switch: On/Off switch applies AC power to the amplifier Sel/Prev/Next Buttons: Three buttons near the LCD screen that are used to access menu items and front panel lockout LCD Screen: Backlit liquid crystal display that shows preset and processing status |
| Indicators | Signal Indicator: Green LED, one per channel, illuminates when a very low-level signal is present at input (may be used for troubleshooting cable runs). -10 Indicator: Green LED flashes when output signal exceeds -10 dB below clip.-20 Indicator: Green LED flashes when output signal level exceeds -20 dB below clip Ready Indicator: Green LED, one per channel, illuminates when the amplifier is ready to produce audio. Clip Indicator: Red LED, one per channel, turns on at the threshold of audible distortion Temp Indicator: Red LED, one per channel, illuminates under excessive temperature conditions Power Indicator: Blue LED illuminates when the amplifier has been turned on and has power |
| Cooling | Proportional speed fan with front-to-rear airflow. |
| Power Consumption | 8.3A; no more than 38W at idle |
| Power Requirements | 100 VAC, 120 VAC, 220-240 VAC 50/60 Hz |
| Dimensions | 19 x 3.5 x 12.25″ (48.26 x 8.89 x 31.11cm) |
| Weight | 18.5 lbs (8.4kg) |
| Specialties | DSP Includes EQ, Crossover Filters, Delay, and Subharmonic Synthesizer Protection for Short Circuits, Overloads, and Overheating |
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