Dawn Dawn PS510 User manual

"Let the Sound Surround You"
Operation Manual

Congratulations! You are now the proud owner of the most revolutionary
concept in speaker systems ever produced, the Dawn PS510. In order to
take advantage of all of the features and unique capabilities of this system,
please follow the guidelines set forth in this simple operation manual.
POWER REQUIREMENTS
Maximum mono power input should not exceed 250 watts @ 4 ohms. Maximum power input with stereo
power amp should not exceed 125 watts per channel @ 8 ohms. Of course, power amps with higher output
capabilities may be used, but some care is needed to ensure that no damage occurs to the speakers if overdriven.
CONNECTING POWERAMPTO SUBWOOFER
MONO
If a mono power amp is used, connect one cable from the speaker output jack, on the power amp, to left/mono
input on MI 510 subwoofer. This left/ mono input connects both the left and right sides of the system together
and presents a 4 ohm load to the amplifier.
STEREO CONNECTIONS
If you desire to use two (2) power amps, connect the power amp for the Left channel into the L Power In Jack.
Connect the power amp for the right channel into the R Power In jack.
Note: Connecting two power amps from different input signal sources such as main & monitor may result in
loss of low frequency response if both signal sources do not contain the same low frequency material. However,
a stereo program source, such as a CD/tape player, will work well.
SATELLITE CONNECTION
Connect a speaker cable from the left satellite output jack on the subwoofer to the speaker that is located on the
left side of the performing area. Likewise, connect a speaker cable from the right satellite output jack on the
subwoofer to the speaker located on the right side of the performing area. Do not operate the subwoofer
without connecting the Satellite speakers.
SPEAKER PLACEMENT
SUBWOOFER
The subwoofer can be located just about anywhere within the playing environment. For maximum volume and
bass response, point the mouth of the subwoofer toward any wall, or into a corner of the room. There should be
about 6-8 inches clearance between the speaker and the wall. For less bass, or when using outside, point the
mouth of the subwoofer into the playing area.

SATELLITES
Place the mid-high satellite speakers on stands, or mount them high enough so that the opening of the speaker is
at least as high as the tallest person likely to be in front of it. Place these speakers to the side of the performing
area and point them straight forward. You should find no increase in feedback over conventional speaker
systems, and will not need monitors or side fill speakers. You will hear exactly what your audience hears.
TROUBLE SHOOTING
FUSES
Fuses to protect the Dawn PS510 are located on the back side of the subwoofer connector plate. If one side of
the system sounds weak or distorted, it is probably due to overpowering resulting in a blown fuse. Remove the
Phillips head screws that secure the connector plate and replace the bad fuse with a T2.5 amp fuse. Be sure the
fuse is firmly seated by snapping the fuse in place. There are two fuses, one for each channel of the system.
LOW FREQUENCY FEEDBACK
This phenomena is generally caused by acoustic coupling from the floor to the microphone through the mic
stand. If possible, obtain an isolation mount for the mic.
Another solution is to place the subwoofer off stage so the mechanical vibration cannot be transmitted to the
mic stand. This will not cause much sound degradation as low frequencies are non-directional, and the sound
emanating from the subwoofer will still fill most rooms.
MIDRANGE FEEDBACK
This phenomena is generally caused by either a low-quality microphone, or speaker-room-mic placement. If
one frequency tends to feed back, change either the position of the microphone, or the distance from the mid-
high speaker to the closest wall. This will result in a different frequency being emphasized by the room and,
with several attempts, a satisfactory location can be found.
HIGH FREQUENCY FEEDBACK
This phenomena is again caused by either a low-quality microphone, or too much treble boost on the mixer.
The MI 510 has a very flat frequency response, and will produce all frequencies at the same relative volume.
Unlike conventional speaker systems, you can adjust your equalizer for a specific quality of sound, and this
sound will be presented in a uniform 180 degree pattern, rather than the very narrow 70-90 degree dispersion
offered by normal high frequency applications.
Do not overcompensate by increasing the high frequencies as with normal speaker systems.
PHYSICAL SPECIFICATIONS
Subwoofer:
Weight:
Size:
44 lbs/ 20 Kg
18"H x 17"W x 14"D
43.18cm H x 43.2cm W x 35.5cm D
Mid-High Satellite:
Weight:
Size:
2 1/2 lbs each/ 1.2 Kg each
7" H x 5 1/2" W x 5 1/2" D
17.8cm H x 14cm W x 14cm D

DAWN PRO AUDIO
"HEARING IS BELIEVING" ®
Dawn Audio •4940 Delhi Pike Cincinnati, OH 45238 •USA
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Visit us on the web at www.dawnproaudio.com
email: [email protected]
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