Detail CROWN POWER XTI 2002
Integrated Processing
Input EQ: 6 parametric filters per channel with adjustable Q, ± 15 dB boost/ cut. Also adjustable high and low shelving filters. This 8-filter EQ section can be bypassed.
Crossover Filters: Highpass and Lowpass per channel. Butterworth 6/ 12/ 18/ 24 dB per octave. Linkwitz-Riley 24/ 48 dB per Octave. Also includes ± 15 dB bandpass gain and polarity control.
Output EQ: 8 parametric filters per channel with adjustable Q, ± 15 dB boost/ cut. This 8-filter EQ section can be bypassed.
Delay: For signal alignment of driver; 50 mS of total delay.
SubHarmonic Synth: Takes the low-frequency content of the input signal and " synthesizes" a new signal that is the same as the input signal but one octave lower. The new synthesized signal is then mixed with the original signal to create the effect. New: Users now have control over frequency, gain, and filter type.
Peakx™ Plus Limiter: User defeatable limiter that allows users to control Threshold, Attack, and Release times.
Presets: 50 total presets, 49 of which are user-definable.
Performance
Sensitivity ( for full rated power at 4 ohms) : 1.4 Vrms
Frequency Response ( at 1 watt, 20 Hz - 20 kHz) : + 0 dB, – 1 dB
Signal-to-Noise Ratio ( below rated 1kHz power at 8 ohms) : XTi1002/ 2002/ 4002: 100 dB ( A weighted)
XTi6002: 103 dB ( A weighted)
Total Harmonic Distortion ( THD) : 500
Crosstalk ( below rated power) : 20 kHz - 1 kHz: > 70 db
Input Impedance ( nominal) : 20k ohms balanced, 10k ohms unbalanced
Maximum Input Signal: + 22 dBu typical
AC Line Voltage and Frequency Configurations: 100 VAC, 120 VAC, 220-240 VAC 50/ 60 Hz
AC Line Current
( 120 VAC amplifier playing 1/ 8 power pink noise into 4 ohms per ch) : XTi1002: 6.8A; no more than 38W at idle
XTi2002: 8.3A; no more than 38W at idle
XTi4002: 10.5A; no more than 38W at idle
XTi6002: 15.3A; no more than 180W at idle
Operating Temperature: 0° C to 40° C at 95% relative humidity ( non-condensing)
Controls
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
Input / Output Connectors
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.
Construction
Chassis: Steel
Front Panel: Cast-aluminum
Cooling: Proportional speed fan with front-to-rear airflow.
Dimensions: XTi 1002/ 2002/ 4002: 19" ( W) x 3.5" ( H) x 12.25" ( D)
XTi 6002: 19" ( W) x 3.5" ( H) x 16.2" ( D)
Net Weight: XTi 1002/ 2002/ 4002: 18.5 lbs ( 8.4kg)
XTi 6002: 24.0 lbs ( 10.9kg)
Shipping Weight: XTi 1002/ 2002/ 4002: 21.5 lbs ( 9.8kg)
XTi 6002: 30.0 lbs ( 13.6kg)
Tampilkan Lebih Banyak