UNiKA PX-223S Professional Audio Crossover User Manual
- June 5, 2024
- UNiKA
Table of Contents
UNiKA PX-223S Professional Audio Crossover User Manual
- 1. Power switch – Press this rocker switch to turn the power ON or OFF.
- 2. Subwoofer frequency controls – Selects crossover point in low frequency
- 3. Subwoofer output level controls – Controls the sub woofer output level
- 4. & 10. Low level output controls – Controls the low frequency level.
- 5. & 11. Low/Mid frequency controls – Selects crossover point between low and mid frequency.
- 6. & 12. Low cut filter – Cut frequency lower 40Hz
- 7. & 13. Frequency selector – Up position is 45Hz to 960Hz, Down position is the frequency x10
- & 14. High level output controls – Controls the high frequency output level
- 9. & 15. Input level controls – Controls the input level.
- 16. & 20. Input jack – These jack are for connecting to pre amplifier or mixer output
- 17. & 21. High output jack – These jack are for connecting to power amplifiers, these jack output frequency is in the high frequency.
- 18. 22. 28. 29. Invertor switch – Push to invert the phase.
- 19. & 23. Low output jack – These jack are for connecting to power amplifiers, these jack output frequency is in the low frequency.
- 24. Subwoofer output jack – The jack is for connecting to power amplifiers, the jack output frequency is in the low frequency.
- 25. Fuse holder – The fuse holder is for fuse inside.
- 26. Voltage selector switch – The switch for selection voltage 110V or 220V
- 27. AC cord – The AC cord is for connecting to power source.
- 30. Push down the switch to makes the stereo low frequency outputs to be summed as a mono channel.
- 31. Stereo/Mono switch – Push down for mono 3 ways
SPECIFICATIONS
INPUT
Connectors XLR
Impedance Balanced 54KΩ ; Unbalanced 27KΩ
Max input level +21dB Balanced Or Unbalanced
PERFORMANCE
Frequency response 20Hz~20KHz ±1dB
Signal to noise >90 dB
Crossover frequency Sub: 20Hz – 200Hz
Low/High: 45Hz – 960Hz or
450Hz – 9.6KHz (x10 setting)
OUTPUT
Connectors XLR
Impedance Balanced 1.2KΩ ; Unbalanced 600Ω
Max output level +21dB Balanced Or Unbalanced
POWER SUPPLY Switchable, 110V-120V/60Hz; 220V-240V/50Hz
DIMENSIONS 483mm(W)x44mm(H)x171mm(D)
WEIGHT 2.5Kg
http://www.unika.com.tw
unika@unika.com.tw
Tel : +886 2 2793-3017 Fax: +886 2 2792-8264
P R O F E S S I O N A L A U D I O 6F., No. 168, Xinhu 2nd Rd., Neihu Dist.,
Taipei City 114, Taiwan (R.O.C.)
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