Yorkville Paraline PSA1 Handleiding

Yorkville Speaker Paraline PSA1

Lees hieronder de 📖 handleiding in het Nederlandse voor Yorkville Paraline PSA1 (33 pagina's) in de categorie Speaker. Deze handleiding was nuttig voor 20 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

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Owner’s Manual
Manuel de L’Utilisateur
TYPE: YS1098
1
PSA1 Powered
Speaker
Thank you for choosing Yorkvilles
PSA1 compact line array speaker.
Designed from the ground up,
the PSA1 represents the pinnacle
of clarity and output in a compact
speaker system. The PSA1 excels
in sound reinforcement applications
where a line array is desired but cannot
be easily accommodated. Used alone
or with the matching PSA1s subwoofer, the
PSA1 is designed to deliver reliably at a profes-
sional level night after night.
Cabinet Features
The PSA1 is constructed of high strength ABS plastic – a lightweight alternative to a wooden
cabinet. At the heart of the PSA1 is a Paraline lens loaded with a pair of 1-inch compression driv-
ers along with four 6-inch woofers mounted on a 110°H x 15°V constant directivity horn. Paraline
technology was first developed for Yorkville’s flagship VTC Pro Audio Elevation series line array. By
channeling the sound waves along equidistant paths, the Paraline lens converts the point source
compression drivers into a line source with constant phase and amplitude. The result is a completely
balanced sound field and coverage pattern across the cabinet’s horizontal and vertical planes.
The PSA1 features a two position pole stand adapter. When using a single cabinet on a
stand, place the speaker at the 0° position. When two cabinets are to be stacked, place the bot-
tom cabinet at 7.5° and secure the top cabinet to the bottom cabinet with the safety lanyards
tethered to handles of the box.
WARNING: Always use the safety lanyards when stacking cabinets. Failure to do so can
result in the top cabinet accidentally tipping off the stack.
WARNING: The safety lanyards and handles are not to be used as rigging hardware in
hanging applications. For hanging installation applications, contact your Yorkville dealer
for details regarding flying hardware.
Electronic Features
Innovative DSP processing is used to drive the 1000-Watt Class-D woofer amplifier and the two-tier
200-Watt horn amplifier.1 An active crossover for the amplifiers ensures that the woofer and horn
operate optimally; meanwhile, separate non-defeatable limiters protect those drivers from excessive
peaks and over-powering. The drivers themselves are sourced from the world’s premier manufactur-
ers offering an extended lifetime of smooth, powerful performance. We are confident you will find the
PSA1 a worthy mainstay for all of your sound application needs.
1. Power Switch and Indicator
The green power LED illuminates when the power switch is turned to the On position and AC
voltage is supplied.
2. AC Input and Output
As a standard, the AC inlet on the PSA1 accepts locking IEC power cords. There is also an AC
outlet that can be used to loop power through to other cabinets in your array using a male to female
looping power cord. Check with your local Yorkville dealer for availability of these accessory cords.
Warning: Do not exceed a total load of 10 A on the looping AC chain.
1 Amplifier power ratings are based on peak measurements into a resistive load with
the internal limiters disabled.
2
3. Input Jack
This female-XLR / ¼-inch TRS combi-jack ac-
cepts either line level XLR or ¼-inch TRS patch
cables. For best noise reduction use balanced
cables. Unbalanced ¼-inch TS cables can be
used for unbalanced signal sources if needed.
Note: Both ¼-inch and XLR inputs have
identical functionality.
4. Link
This XLR male connector can be used with a
standard XLR cable to daisy-chain up to ten
PSA1 cabinets without signal degradation.
Simply loop from one cabinet’s Link jack to
the next cabinets Input jack.
5. PSA1 Level Control
This control adjusts the volume level of the PSA1
relative to the input signal level. Mixers and other
audio sources connected to the PSA1 tend to
have different output voltages, which mean the
level control on the PSA1 is used to fine tune the
cabinet’s volume relative to the mixer settings.
It is perfectly acceptable to set the PSA1 Level
above or below the center 0 dB setting. Nor-
mal operation will be between 10 o’clock and 2
o’clock.
6. LF (Low Frequency) Mode Pushbutton Switch
The LF switch allows the user to congure the PSA1 to be used with or without a subwoofer. In Fullrange
mode, the cabinet’s internal high-pass (low-cut) lter is set to 40 Hz. When using the PSA1 with a subwoofer,
such as the PSA1s, depress the LF button to set the internal high-pass lter to 100 Hz. Most powered subs
have their low-pass lter set at around 100 Hz. If yours is variable, set it at 100 Hz for use with the PSA1.
7. HF (High Frequency) Mode Pushbutton Switch
The HF Mode switch is used to set the relative level of the horn in the PSA1. In normal use, set the
HF switch to Flat. If you are stacking PSA1 cabinets into an array, you may notice an increase in
bass and a lack of treble. This is due to low frequency coupling between the cabinets of the low
frequency drivers. Depress the HF switch on all cabinets to increase the high frequency output of
the cabinets by 3 dB.
The HF switch can also be used in applications where the loudspeakers are situated far from the
audience. The increase of treble will help overcome the natural loss of high frequency due to travel-
ing a greater distance.
Another option is to apply HF boost to only the top box in an array. In this conguration, the un-
boosted bottom box would cover the near field and the HF boosted top box would cover the far field.
The Clip and Limit LED indicators illuminate to guide the user to proper operating levels.
Illumination of the yellow Limit LED indicates that a level has been reached where the PSA1 limit-
ers are reducing the signal internally to prevent damage or distortion. It also indicates that further
increases in input level or increasing the PSA1 Level control position will not appreciably increase
acoustic output. The red Clip LED indicates that the input level is excessive and further increases
in level will cause severe distortion. This happens at very high input signal levels in excess of 13V
peak. The input signal should be reduced at the source immediately until Clip activity ceases.
Clip
*HF Boost
recommended
for ltiplemu
box arrays.
Limit
Power
w/Sub
Fullrange
LF
Level
Boost*
Flat
HF
Min Max
LinkInput


Product specificaties

Merk: Yorkville
Categorie: Speaker
Model: Paraline PSA1

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