AudioSource AD508 Bruksanvisning

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Sida 1/4
OWNER’S MANUAL
AD508
AudioSource®
13970 SW 72nd Ave
Portland, OR 97223
503.914.4688
www.audiosource.net AD508 Owner’s Manual 30117
Congra ula ion on our purcha he udio ource D508t t s y se of t A S ® A .
Please take a few moments to read this entire manual, and be sure to
retain this document for future reference. Please read and observe all
safety instructions detailed on page 2.
NOTE: If any par hit of t s produc ist damaged or mi ing ss , please call ou y r
dealer or udio ource dire ly 877 715 5439 or 503 914 468 A S ® ct a 1.t . . . . 8.
P se t tonlea read your warran andty re ain your receip andt original car
for possible future use.
F f t S ce k andor more in orma ion about Audio our ® ctele ronics, spea ers
accessories please visit www.audiosource.net
FEATURES:
SPECIFICATIONS
Stereo (8 ohm): 8 x 65 per channel 2% HDW , <0. T +N
Stereo (4 ohm): 8 x 100 per channel 2% HDW , <0. T +N
Bridged Mono (8 ohm): 200W, 1kHz, <0.2% THD+N
Frequency Response: 20Hz ~ 20kHz, +/-0dB
Signal to Noise Ratio:
100dB below 65W output into 8 ohms
w/20kHz lowpass filter/A-Wgt
Channel Separation: 65dB @ 1kHz, referred to 65W output
into 8 ohms
Input Sensitivity: Variable, 430mV for full output with
Input Level control at maximum
AC Power Consumption: 1000W maximum
Net Weight: 32.4lbs / 14.7kgs
Gross Weight: 37.4lbs / 17kgs
Digital Multi-Zone Power Amplifier
AD508
8 Channels (4 stereo zones)
8 Rear mounted level controls
8 Independent inputs, 2 Bus inputs, 1 optical input
Bus 1 and Bus 2 master level controls
Multi-function IR remote control
Normal, signal sensing, and trigger power modes
Rear mounted treble and bass controls for bus 1 & 2
Phoenix-style speaker connectors
LED status indicator lights
Bridgeable channel outputs
Rack mountable (rack mount included)
4.0”
(102mm)
16.63” (423mm)
14.75”
(375mm)
MULTI-ZONE POWER AMPLIFIER
AD5012
Input: 120/230V~, 60/50Hz, 800W
15 Unplug. the appara tus during ligh tning storms or when unused or f long period s
o .f time
16 Re. fer all servicing to quali iedf per onnel ers . S vicing is required when the
apparatus s ha been damaged in an y way, such as power uppl s y cord or
plug is , damaged liquid ha s been pilled s or obje cts have fallen into the
apparatus s ha been ex spo ed to rain or moi ure st , doe nos t operate normally,
or has been dropped .
17 RN. WA ING: To reduce he t risk of fire or elec rict shock, do no t expose hi t s
apparatus to rain or mois ure het . T apparatus shall not be ex spo ed to
sdripping or plashing and tha obje illedt cts f with liquids, such as vases,
shall no bet placed on apparatus.
18 RN. WA ING: The mains plug applian/ ce coupler is us aed s sc t di onnec device,
the di connes ct de icev shall remain readil operabley .
19 hi equipmen. T s t is a Cla or doubless II insula edt ele ri alct c appliance. It
is designed in such a way that it s doe no requiret a safety conne ioct n
to telec ri alc earth.
20.
T- hi lighs tning lash f with syarrowhead mbol wi thin an equila eralt triangle is
tintended o aler het t user to the presen ce of non-insula edt “dangerous vol tage
twithin he produc t’s en clo ures tha mat y be of suff t icien magni udet to constitute
a risk of ct ckele ric sho .
W- arning: to reduce the risk of elec rict shock, do no removet cover (or back) as
there are no user- ers viceable par ts in ides . Re erf servicing to fquali ied per sonnel.
T- he exclama iont poin wit thin an equila eralt triangle is intended to aler he uset t r
to the pre ens ce of impor ant t opera ingt and main enant ce ins ruct tions in the
lit tera ure accompan ingy the applian ce.
OWNER’S MANUAL
13970 SW 72nd Ave, Portland, OR 97223 • 503.914.4688 • www.audiosource.net
2
AD508
CAUTION
RISK OF ELECTRICAL SHOCK
DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE THE COVER. NO
USER SERVICABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL!
IMPORTANT SAFETY INSTRUCTIONS
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do no block t any ven tila ion opening het s. T ven ilat tion hould no s t be impeded
tby covering he t tven ila ion opening wi s th it uch a s e- ems s s new paper, tabl
cloths, cur ainst etc. Inst all in ac cordance wi th the manu acf turer’s ins ruc t tions.
8 t t stoves,. Do no in allt st near heat sources such as radia ors hea regis, t ers,
or ot her appara us (including ampli iers)t f tha produce hea Not t. open la f me
sources, such as lighted candles, should be placed on the apparatus.
9. t f t t fety se of t z ty g.Do no de ea he sa purpo he polari ed or grounding pe plu
A polariz ed plug has wo blades t with one wider han t the ot ngher. A groundi
ty t a t . T orpe plug has wo blades and hird grounding prong he wide blade
third iprong s pro ided or ourv f y safety. If t t fhe v pro ided plug does no it into
y four t s cou let, con ul ant ele rict ian or o te t t.replacement f the obsole ou le
MAGNETIC FIELD: !!CAUTION!! Do not locate sensitive high-gain equipment such as pr or tape decks directly above or below the unit. Because eamplifiers
this has a high power density, it has a strong magnetic which can induce hum into unshielded devices that are located nearby. The is amplifier field, field
strongest just above and below the unit. If an equipment rack is used, we recommend locating the in the bottom of the rack and the pramplifier(s) eamplifier
or other sensitive equipment at the top.
EXPLANATION OF
SAFETY SYMBOLS
The exclamation point within an equilateral triangle is intended to alert the user of the presence of important
operating and maintenance (servicing) instructions in the literature accompanying the appliance.
The lightning with the arrowhead symbol within an equilateral triangle is intended to alert the user to the flash
presence of uninsulated “dangerous voltage” within the products’ enclosure that may be of magnitude sufficient
to constitute a risk of electric shock to persons.
10 ro ec he power ord rom being. P t t t c f wal ed on or pin hed park c tic a heularly t t
plugs convenience, trecep acle and hes, at t point f o exit from the appara tus.
11 nl use hmen orie pe ied he manu urer. O y a actt ts/ cc ssa e s s cif by t fact .
12 Use only wi he ar and ripod bracke or. th t c t, st , t , t,
table cif b fa thspe ied y the manu ct , urer or sold wi
the t a eappara us. When car ort rack is used us,
tcaut vion when mo ing he t car apparat/ us
t f tcombination o av oid injury rom ip-over.
• WA ING: T R ENT R R HOCRN O P EV FI E O S K AZA , O H RD D NOT H L E T R N R M H APPARATU HALL NOT EXPOSE T IS APP IANC O AI O OISTURE. T E S S
BE EXPOSED T N R L HINO IPPIDR G O SP AS G AND THAT JEC ED H L UID S V OB TS FILL WIT IQ S, SUCH A ASES, SHALL NOT LACED BE P
ON APPARATUS.
• WARNING: TO PREVENT FIRE OR SHOCK HAZARD, DO NOT USE THIS PLUG WITH AN EXTENSION CORD, RECEPTACLE OR OTHER OUTLET
UNLESS T E B BE FH LADES CAN ULLY NSER D T I TE O P E EXPOSREVENT LAD B URE.
• WA IN H M N U DRN G: T E AI S P G IS LU SE AS DISCO ECT D C H DNN EVI E. T E ISCO ECT D C HALL REM N R DILY AVNN EVI E S AI EA AI ABL LE.
• WA IN ONLY USE ATTA EN R R C D R R DED BY H MANUFACT ER.RN G: CHM TS O ACCESSO IES SPE IFIE O P OVI T E UR
13 he uni hould be opera ed in well ven ila. T t s t a t ted
c f tarea Minimum. learance i 2 s inches rom he
vent t s.ila ion opening
14 lease opera he appara in modera clima es. P te t tus te t .
TRIGGER
IN OUT
_
+
BUS 1
TREB
ON
TRIGGER
AUTO
BUS 2
TREB
BUS 1
BASS
BUS 2
BASS
BUS 1
LEVEL BUS 2
LEVEL
++ --
BUS 1
OPTICAL
PCM AUDIO
ONLY
1
1
2
2
BUS
INPUT
BUS
OUTPUT
LEFT RIGHT
FUSE: T8AL 250VAC FOR 120VAC 60HZ
FUSE: T4AL 250VAC FOR 230VAC 50HZ
POWER
RATING: ~120V 30V50Hz 800W
_+_
+
BR ST
L R
LINE IN LINE IN
SPEAKER SPEAKER
_
+BRIDGE
1 2 LINE IN 1 2 LINE IN
ZONE 3
VOL VOL
_+_
+
BR ST
L R
LINE IN LINE IN
SPEAKER SPEAKER
_
+BRIDGE
1 2 LINE IN 1 2 LINE IN
ZONE 4
VOL VOL
_+_
+
VOL
BR ST
L R
LINE IN LINE N
SPEAKER SPEAKER
BUS BUS BUS US BUS BUS BUS BUS
1 2 LINE IN 1 2 LINE IN
_
+BR DGE
_+_
+
BR S
L R
LINE IN LINE IN
SPEAKER SPEAKER
_
+BRIDGE
1 2 LINE IN 2 LINE IN
VOL
ZONE 1 ZONE 2
OL VOL
3076079
3-30V 12
SMALLEST MAX
20MA 1.0A
AD508
OWNER’S MANUAL
13970 SW 72nd Ave, Portland, OR 97223 • 503.914.4688 • www.audiosource.net 3
1.
2.
FRONT PANEL CONTROLS
4.
5.
6.
8.
REAR PANEL CONTROLS
Figure 1. Front Panel
3.
9.
10.
11.
Figure 2. Rear Panel
Master Power Switch / Indicator LED
Front panel pushbutton power switch tur . When the ns the amplifier on and off
s by mode. When witch is on and the indicator LED is red, the amplifier is in stand
the LED is blue ve. The master power switch will tur, the amplifier is fully acti n off
the amplifier no matter which power mode has been selected with the rear panel
Power Mode switch.
Zone Status Indicators
Each pair o c els or zones has a bi-color LED to fhann cate its operat nal indi io
status. These indicators provide quick and easy troubleshooting of the system. I the f
circuitry deter nes that a c nel must be shut down due to excessive heat or low mi han
impedance (a short), only the c els that are ahann ffected will be turned o causing ff
the zone LED to turn red. The remaining zones will continue to operate and maintain
a blue LED status. Once the c dition has been c rected on or for the zone in question,
the status LED ll return to blue.wi
Note: When the power LED is red and the zone status LEDS are not lit (o ) dicates ff in
the unit is in stand by mode.
Bus Line Inputs / Outputs
The AD508 has two common or Bus inputs that receives audio signals from
standard line-level audio sources and sends them to any or all channels. The Bus
line outputs are direct eed-through to allow the Bus inputs to be ed to other f f
amplifiers. Be sure to use high quality RCA cables that eature low impedance, f
shielding and high quality connectors.
Power Mode Switch
This switch selects the turn-on stimuli that will put the amplifier in ready mode.
“Trigger” setting relies on 3-30V AC/DC voltage going into the trigger input to
activate the r. “Auto” setting senses a signal on the RCA line-level inputs amplifie
and automatically puts the amp in ready mode. On” setting puts the amp
constantly in ready mode so that it can be controlled by the master power switch
on the panel.front In “Auto” mode, the amplifier will take approximately 10
minutes to return from ready to standby mode.
Trigger Input / Output
The trigger input is a handy eature when connecting f the amplifier to an
automated audio system. The 3.5mm mini plug jack will accept a 3-30Vdc, 0.2mA
output another device, or a separate power supply. When the trigger from from
input is energized, the amp turns from standby to ON mode. When using the
AD508 with a receiver without a trigger output, the voltage can come from a 12V
wall wart (3.5mm tip-positive connector) plugged into the receiver’s switched outlet
and the trigger input. The A508 can also provide an output trigger voltage (12DC
1.0 A) to turn on and off other devices in the audio system . When the amplifier
turns off (standby mode), the voltage will drop to zero.
Optical Input
This input uses a fiber optic cable to transmit a digital signal to the amplifier.
Use
of this input is recommended for advanced users who are familiar with
the
audio source’s OSD system. When using the Optical input, make sure
the
source unit the cable is plugged into is in . Digital PCM (2 Channel) Mode
Please refer to your source’s operating manual when using this input.
NOTE: Optical Input will not decode 5.1 or 7.1 signals; only Digital PCM signals.
Bus Level Controls
Each Bus has its own independent level adjustment. This allows the output level
of each Bus to be adjusted to make up for different source levels, or to group 2
different source’s volume levels. These controls are rotary encoders, with 1dB
“click” increments. The remote control can also increase or decrease these levels
independently.
7.
12.
1
2
3
4
5 8
Bus 1 and Bus 2 Bass and Treble Controls
These controls can adjust bass and treble frequencies +/- 12dB at 100Hz
and 10kHz on Bus 1 and Bus 2 independently.
Bridging Switch
By simply flipping a single switch, two channels can be combined to increase the
total power output. This is helpful when extra power is needed in certain areas.
Note: The minimum impedance or bridged channels is 8 ohms. Also, please f
observe the proper speaker wiring when bridging channels. Input selection and
volume settings for br ged id channels will be cont led by the le t c nel. “BR” isrol fhan
bridged mode and “ST is non-bridged or stereo mode.
Channel Gain Control
Each channel has its own independent level adjustment. This allows the output
level of each spea fker to be per ectly matched to its area. It can also be used to
limit the maximum audio level in a certain area.
Input Selection Switch
Each channel is capab ver s. The le of deli ing the source from one of three input
three main inputs are Bus 1, Bus 2 and LINE IN. The selection or these inputsf
is done via the Input Selection switch associated with each channel. Select the
desired source input. Set the Input Selection switch to Bus 1 (will play source
connected to the Bus 1 input), Bus 2 (will play source connected to the Bus 2
input) or LINE IN (will play source connected to that channel’s LINE IN).
Individual Channel Input
All twelve channels have their own dedicated input that allows the connection of
audio sources in addition to the common Bus inputs. This is useful when using
the AD5012 with an audio matrix switcher.
Speaker Output Terminals
The AD5012 uses high quality Phoenix style connectors for the speaker
connections. Use 14-18 gauge stranded two-conductor loudspeaker wire.
Ensure that at least 2 inches of each conductor are separated. Strip away ¼
inch of insulation from each conductor. Connect the appropriate conductor
to each screw terminal, observing correct polarity. Also, please observe proper
speaker wiring when bridging channels.
6 7 910 11 12
13
13.
14
15
DIGITAL
MULTI-ZONE POWER AMPLIFIER
AD508

Produktspecifikationer

Varumärke: AudioSource
Kategori: mottagare
Modell: AD508

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