Apart PA8250 Handleiding

Apart Receiver PA8250

Lees hieronder de đź“– handleiding in het Nederlandse voor Apart PA8250 (6 pagina's) in de categorie Receiver. Deze handleiding was nuttig voor 63 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

Pagina 1/6
1. Power switch
Flip this switch to turn power on and off.
2. Power led
This led is lit when power is on.
3. Channel 1 – 8 level controllers
Set the ch. 1 to 8 channel level individually with these level controllers.
4. Channel 1 – 8 status leds:
Upper “limit” led lights up when the internal limiter is active.
This should not or only very sporadically happen. Turn the level controller down if this led lights up
frequently. Lower “signal/protect” led lights up green when a sufciently high signal is present at
channels 1 to 8.
This led lights up red when the internal protection circuitry is active, due to an overload or a short
circuit. When powering up the PA8250, these leds are red during a few seconds,
this is to avoid turn on plops and clicks.
The PA8250 incorporates eight independent high power ampliers in a convenient 19” enclosure.
For those who need more power, there is the possibility of bridging the channels.
This way you can conî‚żgure the ampliî‚żer to your needs with a push of a button.
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1. Fuse
Replace only with a fuse of the same rating: 10 amps, slow blow.When this fuse blows often, please
contact your local dealer and have your device serviced.
2. Link switch
When pushed in, this switch allows you to link the inputs of the odd and even numbered channels
through. E.g. left input on channel 1, right input on channel 2, by pushing the 1to3/2to4 switch, the L
input on channel 1 is switched through to channel 3 and the R input on channel 2 is switched through
to channel 4.
3. Balanced inputs channel 1 to 8
Connect your balanced input sources on these Euroblock connectors.
4. Unbalanced inputs channel 1 to 8
Connect your unbalanced input sources on these cinch/RCA connectors.
Do not use balanced and unbalanced on the same channel !
5. Highpass î‚żlter switch
Push this switch to î‚żlter out unwanted rumble or low frequency sounds.
6. Stereo/mono switch
Push this switch for stereo or mono operation.
7. 2 channel/bridged switch
Push this switch to put the ampliî‚żer in bridge mode: in this mode you can unite the power of two
ampliî‚żers into one more powerful ampliî‚żer. In bridge mode, minimum load impedance is 8 !
Connect the speaker – terminal to the even numbered output channel’s + connector and
the speaker + terminal to the odd numbered output channel’s + terminal.
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Product specificaties

Merk: Apart
Categorie: Receiver
Model: PA8250
Kleur van het product: Zwart
Gewicht: 25300 g
Breedte: 483 mm
Diepte: 484 mm
Hoogte: 132 mm
LED-indicatoren: Ja
Connectiviteitstechnologie: Bedraad
Ingang stroom: Ja
Stroomspanning bescherming: Overheating, Overload, Short circuit
Frequentiebereik: 20 - 20000 Hz
Signaal/ruis-verhouding: 95 dB
Crosstalk (1kHz): 65 dB
Totale harmonische vervorming (THD): 0.15 procent
Type koeling: Actief
XLR in: Ja
AC-ingangsspanning: 230 V
AC-ingangsfrequentie: 50 Hz
Piekvermogen per kanaal: 250 W
Synchronisatie ingangsimpedantie: 4 Ohm
Speakers connectiviteit type: RCA
RMS vermogen uitvoer per kanaal (4 Ohm): 250 W
RMS vermogen uitvoer per kanaal (8 Ohm): 140 W
Dempingsfactor: 250
Bridge-mode vermogen uitvoer per kanaal (8 Ohm): 500 W

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