AAVIK P-280 Manual de usuario
POWER AMPLIFIER
USER GUIDE: P-280 / P-580
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Clean the amplifier only with a dry, lint-free
cloth. For more thorough cleaning, unplug
the amplifier from the mains supply and go
over it lightly with a damp, lint-free cloth.
Do not use any type of chemical solvents or
other cleaning products for cleaning.
6. Do not install near any heat sources such
as radiators, heat registers, stoves, or other
apparatus (including amplifiers) that
produce heat.
7. Protect the power cord from being walked
on or pinched particularly at plugs, conve-
nience receptacles, and the point where
they exit from the apparatus.
8. Unplug this apparatus during lightning
storms or when unused for long periods
of time.
9. Do not defeat the safety purpose of
the polarized or grounding-type plug.
10. Only place apparatus horizontally and on
a suitable table or rack. If more components are
stacked. Make sure to place the hottest unit -
usually the amplifier, at the top
11. Refer all servicing to qualified service
personnel.
12. Servicing is required when the apparatus
has been damaged in any way, such as when
the power-supply cord or plug is damaged,
liquid has been spilled or objects have fallen
into the apparatus, the apparatus has been
exposed to rain or moisture, does not
operate normally, or has been dropped.
1. WARNING – Take care that objects do not
fall and liquids are not spilled into the
enclosure through any openings.
The equipment shall not be exposed to
dripping or splashing. Liquid-filled objects
such as vases should not be placed on the
equipment.
2. The equipment has been designed for use in
moderate climates and in domestic
situations.
3. Only connect the equipment to a power
supply of the type described in the operating
instructions or as marked on the equipment.
The primary method of isolating the
equipment from the mains supply is to
remove the mains plug. The equipment must
be installed in a manner that makes dis-
connection possible.
4. If an abnormal smell or smoke is detected
from the equipment, turn the power off
immediately and unplug the equipment from
the wall outlet. Contact your dealer and do
not reconnect the equipment.
THE EQUIPMENT SHOULD BE SERVICED BY QUALIFIED SERVICE PERSONNEL
BUTTONS ON THE FRONT OF THE AMPLIFIER
CONNECTORS ON THE BACK OF THE AMPLIFIER
CAUTION: To reduce the risk of electric shock, do not remove cover (or back). No user serviceable parts inside. Refer servicing to qualified service personnel.
3
a 2
b 3
4
5 5
8
9 10
7
6
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4
1DISPLAY
During normal operation, the display shows “Aavik”.
When changing settings (see “MENU FUNCTIONS”
page 6), the display will show the setting being
changed.
2STANDBY BUTTON
Press the standby button 2to place the amplifier
in standby mode, or to switch on the amplifier from
standby mode. When the amplifier is in standby mode,
the only light showing on the amplifier will be a dim
LED light in the lower left corner. When you switch on
the amplifier, the outputs will be muted, and a line will
illuminate at the bottom of the displays, starting in
the lower left corner.
During the start-up cycle, the circuits of the amp will
stabilize. When using trigger cables between the pow-
er amp and a preamp, the power amp will be switched
on and off together with the preamp.
Note: When using the power amp without a trigger
cable, remember to switch on the preamp before
switching on the power amp, and switch off the power
amp before switching off the preamp.
3MUTE
When you press the mute button briefly, it will mute
the speaker outputs of the amplifier. The display will
show ”Mute” instead of the the standard “Aavik”.
4MENU BUTTON
The menu button is used for accessing the menu. See
”MENU FUNCTIONS” page 6.
FACTORY RESET
You can reset all settings back to factory defaults.
This will erase gain settings and display settings. To
do this, proceed as follows:
1. Switch off the amplifier at the main power
switch 7
2. Wait 30 seconds
3. Press and hold the three front panel
buttons 2, 3, and 4
4. Switch on the main power using 7, while still
holding the front panel buttons
5. All LED indicators on the front panel will switch
on and stay on
6. After approximately 8 seconds the LED indica-
tors will switch off again
7. Release the front panel buttons, and switch off
the amplifier using the main power switch 7
FRONT PANEL FUNCTIONS
5
5SPEAKER TERMINALS
The amplifier accepts speaker cables terminated with
spade connectors and 4 mm banana plugs.
To connect speaker wires terminated with spades,
loosen the isolation knob and insert the spade be-
tween the isolator and terminal. Tighten the isolation
knob to secure the spade.
To connect speaker wires terminated with banana
plugs, insert the banana plug into the center hole of
the terminal.
6LINE INPUTS
The amplifier is equipped with a set of single-ended,
RCA line inputs.
The gain of the amp can be changed to equalize the
volume in a system with multiple power amps. The
range is between 24 and 34dB in 1dB steps.
The default gain is 32dB. Please see “MENU FUNC-
TIONS” for guidance.
7POWER ON/OFF SWITCH
Toggle the switch to switch between fully off and
standby mode. When the amplifier is in standby mode,
the power consumption is less than 1W. When the
amplifier is on and idling, the power consumption is
less than 65W.
8POWER INLET (CAUTION!)
The amplifier accepts mains voltages from 100 to
240VAC 50-60Hz.
The power inlet accepts power cables with an IEC
60320-C13 female connector.
To ensure the best performance, please consult your
Aavik Acoustics dealer for a suitable mains cable.
9RS-232, FIRMWARE UPDATE
Only for the use by qualified service personnel.
10 TRIGGER OUTPUTS
The amplifier is equipped with two DC trigger
connectors. These can be used to power-on the amp
when the preamp is switched on. Connect one of the
connectors to the preamp. The second connector can
be used to switch on a further piece of equipment.
The amp will switch on when 5-15VDC is applied to a
trigger input.
REAR PANEL FEATURES
RS-232
TRIGGER
OUT
ON / OFF
100-240V AC
AMP
INTEGRATED AMP i·180
MADE IN DENMARK PRE OUTLINE IN
1 2 3 4 5
RS-232
TRIGGER
OUT
ON / OFF
100-240V AC
INTEGRATED AMP i·280
MADE IN DENMARK PRE OUTLINE IN
1 2 3 4 5
WARNING: To reduce the risk of fire or electric shock, do not expose the
amplifier to rain or moisture.
The lightning flash with an arrowhead symbol within an equilateral
triangle, is intended to alert the user to the presence of uninsulated
‘dangerous voltage’ within the product’s enclosure that may be of suffi-
cient magnitude to constitute a risk of electric shock to persons.
+
–
To enter the menu, press and hold the navigation button 4for 3 seconds.
When entering the menu, the gain setting will be shown on the display.
The top line of the display shows the current option (“Gain” when entering the menu), and the bottom line shows the current setting.
Press the navigation button 4to cycle through the options.
Use the up and down front panel buttons ( a/ b) to change the settings.
Once in the menu you can cycle through the options in the order shown in the diagram below. The amplifier will return to normal operation once
cycled through all the options.
MENU FUNCTIONS
SETTINGS DISPLAY SHOWS
Gain
Using this function, you can set the gain of the amplifier. The default setting is 32dB.
Display brightness
You can change the display brightness in four steps: 10, 40, 70 and 100%
Display dim
Using this setting, you can set the display to switch off automatically after 1-5 seconds. The standard setting is ”dim off”. When the
display is off, a single dim LED will be lit in the lower right corner.
Temperature
This menu option shows the current operating temperature of the power amp.
Software version
This menu option shows the current firmware version of the amplifier.
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7
SPECIFICATIONS
Aavik P-280 Aavik P-580
Line: Gain 24-34dB
Input impedance 10K ohm
Input sensitivity (32dB gain) 1.23Vrms
Gain 24-34dB
Input impedance 10K ohm
Input sensitivity (32dB gain) 1.23Vrms
Output: 2 x 300W 8 ohm, 2 x 600W 4 ohm
Distortion (THD+N): <0,006% (1-100W, 1kHz, 8 ohm)
IMD: <0,002% (1-100W, 4 ohm)
TIM: <0,008% (1-100W, 4 ohm)
2 x 300W 8 ohm, 2 x 600W 4 ohm
Distortion (THD+N): <0,006% (1-100W, 1kHz, 8 ohm)
IMD: <0,002% (1-100W, 4 ohm)
TIM: <0,008% (1-100W, 4 ohm)
Aavik noise reduction: Active Tesla Coils: 72
Active Square Tesla Coils: 168
Dither circuitry: 10
Anti Areal Resonance Coils: 4
Active Tesla Coils: 108
Active Square Tesla Coils: 240
Dither circuitry: 13
Anti Areal Resonance Coils: 4
Power consumption: Standby: <0.5W
Idle: <50W
Standby: <0.5W
Idle: <50W
Dimensions: 102 x 384 x 400mm 102 x 384 x 400mm
Weight: 9,0 kg 10,7 kg
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USER NOTES
Aavik Acoustics
Rebslagervej 4
9000 Aalborg
Denmark
aavik-acoustics.com
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