Ashly XR-1001 Manuale operativo - Pagina 7
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Operator Manual – XR Series Crossovers
Troubleshooting
Situation
No Output
Peak light flashes
frequently
Distorted sound
Excessive hum or noise
Note: Unshielded cables, improperly wired connections, and cable with broken strands
(shorts, etc.) are the most common problems. Make sure you use good quality cable with
connectors soldered firmly on the correct pin. When in doubt, get in touch with your Ashly
dealer.
Dimensions
Inches (Millimeters)
Specifications
Specification
Input Level Control
Damping/Response
Output Level Control
Input Impedance
Output Impedance
Maximum Input Level
Maximum Output Level
Frequency Response
Distortion
Slew Rate
Hum and Noise
Power Requirements
Shipping Weight
Dimensions
Action
Check AC power - are LED indicators on? Check in/out connections, are they reversed? Are
you sure you have input signal?
The level is too high somewhere in the crossover. Try turning down individual output levels
and then the input until the peak LED stays off. If the peak LED continues to flash when all of
the crossover level controls are turned down, then the crossover is being fed excessively
high levels from a previous piece of equipment. Turn down your driving source.
Is the peak light flashing? If it is, an overload is occurring within the crossover, and may also
be occurring in other parts of the system. If the peak light is not flashing, the distortion is
occurring somewhere outside the crossover.
Hum will usually be caused by a "ground loop" between components. Try using the
suggested balanced input and output hookups if the other pieces of equipment used in
conjunction with your crossover have balanced inputs and outputs. Noise can be caused by
insufficient drive signal. Ashly crossovers provide the best noise and headroom performance
when the input signal is 0 to +4dBu level and power amplifier sensitivity is higher than 1 volt.
Unshielded cables, improperly wired connections, and cable with broken strands (shorts,
etc.) are the most common problems. Please properly maintain and inspect your wiring first.
XR 1001
-∞ to +8.5 dB
2dB – 12dB
-∞ to +15 dB
20KΩ Balanced
100Ω Servo-Balanced
+23 dBu
+23 dBu
±0.5dB 20Hz-20kHz
<0.05% THD (+10 dBu 20 Hz-20kHz)
6V/µS
<-95dBu unweighted 20 Hz-20kHz
100-240VAC 50-60Hz 30W
85V minimum
10 lbs (4.5kg)
19"L x 1.75"H x 8.5"
(483mm x 44mm x 216mm)
All Rights Reserved
Page - 7
Introduction - 2
XR Crossovers – 3
Connectors & Cables – 3
Physical Description - 4
Installation – 5
Typical Applications - 6
Troubleshooting - 7
Dimensions - 7
Specifications - 7
Warranty - 9