Atlantic Technology 4.5 PBM Скачать руководство пользователя страница 6

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Model 4.5 PBM

Example 1:

Subwoofer
Line Out/
Low Level In

Before using this
connection
method, please
see the Important
Note on page 4.

Example 2:

Preamp Line
Out/Low
Level In for
1 Subwoofer

This arrangement
is for owners of
stereo receivers/
amplifiers with
Preamp outputs.
If your receiver/
amplifier uses
jumper links be-
tween the Pre-out
and Main In, then
you must remove
them and use
option 1 or 2. If
your receiver/
amplifier uses a
switch instead of
connectors, then
use option 3.

Option 1

Option 3

Option 2

L/

MONO

R

HIGH

LEVEL

LOW

LEVEL

THRU

IN

IN

L/

MONO

R

HIGH

LEVEL

LOW

LEVEL

THRU

IN

IN

L/

MONO

R

HIGH

LEVEL

LOW

LEVEL

THRU

IN

IN

Single Sub Woofer

Pre Out

Main In

L

R

Receiver/Amplifier/Processor

Pre Out

Main In

L

R

Pre Out

Main In

L

R

Internal

Pre Amp

External

Pre Out

Main In

L

R

Y-adapters

L/

MONO

R

HIGH

LEVEL

LOW

LEVEL

THRU

IN

IN

L/

MONO

R

HIGH

LEVEL

LOW

LEVEL

THRU

IN

IN

Sub Woofer Out

Single Sub Woofer

Optional Second Sub Woofer

Receiver/Amplifier/Processor

Содержание 4.5 PBM

Страница 1: ...Model4 5PBM HighPerformancePoweredSubwoofer Instruction Manual AtlanticTechnology I N N O V A T I V E H O M E T H E A T E R 343 Vanderbilt Avenue Norwood MA 02062 781 762 6300 www atlantictechnolgy com ...

Страница 2: ... structure and 2 high temperature voice coil This powerful driver has a very stiff non resonant cone that acts as a perfect piston throughout its operating range Its massive motor assembly and high temperature components mean high performance and exceptional reliability A sealed acoustic suspension enclosure for low distortion and deep bass output Acoustic suspension designs are inherently low in ...

Страница 3: ...o where sound comes from The innovative DDC 36 dB crossover in the 4 5 PBM ensures precise and seamless system integration with compact satellite speakers A subsonic filter is also incorporated to filter out inaudible ultra low frequencies that can rob amplifier power Two line inputs two line thruputs The thruputs allow daisy chaining of multiple subwoofers or can act as a return path back to the ...

Страница 4: ... we strongly recommend that you connect the 4 5 PBM to your system using the speaker or high level inputs This is because most processor internal crossovers are only 12 dB per octave which is not steep enough for use with the higher crossover levels required for ultra compact satellites Only use the low level RCA inputs when the processor outputs unfiltered signals Should your processor include a ...

Страница 5: ...mend that you consult your local audio video specialist for more specific information High level Thruput If desired you can run a high level stereo signal through the 4 5 PBM and out to another unit This way you can add an additional subwoofer with minimal additional wiring The signal that comes out of the thruput jacks is unaltered from the input signal Warning To prevent risk of electrical shock...

Страница 6: ...se option 1 or 2 If your receiver amplifier uses a switch instead of connectors then use option 3 Option 1 Option 3 Option 2 L MONO R HIGH LEVEL LOW LEVEL THRU IN IN L MONO R HIGH LEVEL LOW LEVEL THRU IN IN L MONO R HIGH LEVEL LOW LEVEL THRU IN IN Single Sub Woofer Pre Out Main In L R Receiver Amplifier Processor Pre Out Main In L R Pre Out Main In L R Internal Pre Amp External Pre Out Main In L R...

Страница 7: ...EL LOW LEVEL THRU IN IN L MONO R HIGH LEVEL LOW LEVEL THRU IN IN Pre Out Main In L R Left Sub Woofer Right Sub Woofer Receiver Amplifier Processor Y adapters Left Right Main Speakers L MONO R HIGH LEVEL LOW LEVEL THRU IN IN L R THRU Sub Woofer Left Front Speaker Right Front Speaker Receiver Amplifier Example 4 Speaker Out High Level In for 1 Subwoofer This is the recommended method for connecting ...

Страница 8: ...he switched outlet and may damage the equipment The 4 5 PBM is totally automatic in its operation The automatic on off circuitry will only activate the subwoofer in the presence of an audio signal from your audio video system After 7 10 minutes with no signal detected from the rest of the system the amplifier will shut itself off and go into standby mode When an audio signal is present the power L...

Страница 9: ...in move the subwoofer closer to the corner Small differences in positioning the subwoofer can make big differences in the overall bass response When you find a position that seems to work well try switching the phase switch between its two settings listening closely for the smoothest transition from the subwoofer to the satellites In many cases people prefer more bass impact for movies than sounds...

Страница 10: ...r phase can enhance room acoustics Since there is so much variation in the industry regarding phase and no standards have been established a switch that will reverse the phase of the subwoofer is provided on the subwoofer amplifier s rear panel Listen to a monaural musical source with strong bass content For example you can use the mono switch on an FM tuner or preamp or use a Y connector on the o...

Страница 11: ... suffered no damage in shipment If you find such damage either visible or internal contact your dealer immediately for the proper return procedure Subwoofer Troubleshooting Guide Once your subwoofer is set up you should have many years of maintenance free enjoyment from your system However if you should encounter a problem refer to the following guide to help find the solution If the problem persi...

Страница 12: ...chase here Model Number Serial Number Date of Purchase The serial number is found on the back of the speaker near the connecting terminals Type Features Powered Subwoofer with Sealed Acoustic Suspension Enclosure Variable 50 150 Hz 12 dB Octave low pass output Fixed 24 dB Octave 180 Hz Low Pass Filter Driver 1 10 long throw woofer 2 4 layer vented aluminum voice coil vented motor system with Dual ...

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