Nady Audio SSW-15A Instruction manual

Powered subwoofer with superior performance, state-of-the-art
versatile design, unprecedented affordability — perfect for all
small venue applications.
Congratulations!
You have just purchased one of the finest powered subwoofers on the
market today. The SSW-15A was developed using the expertise of
professional sound engineers and working musicians. You will find your
new NADY AUDIO powered subwoofer has superior performance and
greater flexibility than any other powered subwoofer in its price range.
We recommend that you read this instruction sheet carefully to get the
most out of your new unit. Thanks for selecting NADY AUDIO and the
SSW-15A as your choice in powered subwoofers.
SSW-15A
Powered Subwoofer
Features, Instructions
& Technical Data
• Powers internal 15” subwoofer and stereo satellite speakers (not
included) simultaneously with three internal amplifiers - 300W
RMS for the subwoofer and 2 x 160W RMS to the Left and Right
Speakon™ outputs
• Separate Left and Right balanced 1/4” TRS inputs and parallel
outputs — each channel and subwoofer with individual volume
controls
• Internal subwoofer low-pass filter eliminates the need for an
external crossover
• Durable, roadworthy cabinet construction with carpeted covering,
reinforced metal corners, large built-in recessed carrying
handles, and speaker stand insert on top of cabinet
• Optional SMP-3 speaker mounting pole available
• Internal shielded AC supply with 115V(60Hz)/230V(50Hz) select
switch
WARNINGS
• Read all instructions before using the product.
• This product may be capable of producing sound levels that could
cause permanent hearing loss. Do not operate for a long period of time
at a high volume level or at a level that is uncomfortable. If you
experience any hearing loss or ringing in the ears, you should consult
an audiologist.
• To avoid damage to the drivers, never overload the speaker.
• To avoid the risk of fire, do not ever expose the speaker to a source of
naked flames. Also, it should be located away from heat sources such
as radiators, heat vents, or other devices (including amplifiers) that
produce heat.
• The product should be positioned so that proper ventilation is
maintained.
• This speaker is designed for indoor use only. Do not expose to weather
or high humidity, rain, etc.
• Care should be taken so that objects do not fall into, and liquids are not
spilled through, the enclosure’s openings. Do not place containers of
liquids on the speaker.
• The product should be connected to a power supply only of the type
described in the operating instructions or as marked on the product.
Replace the fuse only with one of the specified type, size, and correct
rating.
• The power supply cord should: (1) be undamaged, (2) never share an
outlet or extension cord with other devices so that the outlet’s or
extension cord’s power rating is exceeded, and (3) never be left
plugged into the outlet when not being used for a long period of time.
• Don’t place any heavy appliance or object on the speaker enclosure.
• This product should be serviced by qualified service personnel if:
A. Objects have fallen into, or liquid has been spilled onto the
product.
B. The product has been exposed to rain.
C. The product does not appear to operate normally or exhibits
a marked change in performance.
D. The product has been dropped, or the enclosure damaged.
• Do not attempt to service this unit. All servicing should be referred to
qualified service personnel.
IMPORTANT SAFETY INSTRUCTIONS
When using this speaker, basic precautions should always be taken, including the following:
FEATURES
AND SPECIFICATIONS

(U.S.) Should your NADY AUDIO product require service, please contact the Nady Service Department via telephone at [phone]
or e-mail at [e-mail].
(International) For service, please contact the NADY AUDIO distributor in your country through the dealer from whom you purchased
this product.
SERVICE
FOR YOUR NADY AUDIO PRODUCT
NADY SYSTEMS, INC. • 6701 SHELLMOUND STREET, EMERYVILLE, CA 94608
Tel: [phone] • Fax: [phone] • www.nady.com
OPERATION
TECHNICAL DATA
CAUTION — REAR PANEL GETS VERY HOT!
(1) POWER ON/OFF SWITCH
(2) AC POWER CORD IEC CONNECTOR
w/ internal fuse holder
Connects to the AC power cable.
(3) POWER LED
(4) SUBWOOFER LEVEL
This controls the volume of the internal subwoofer.
(5) RIGHT / LEFT CHANNEL LEVEL CONTROLS
Separate volume controls for the Left and Right
Speaker Outputs
(6) RIGHT / LEFT LINE INPUTS
Balanced 1/4” TRS line level inputs.
(7) RIGHT / LEFT LINE OUTPUTS
Balanced 1/4” TRS line level outputs in parallel
with the inputs. These outputs are not affected by
the level controls.
(8) RIGHT / LEFT SPEAKER OUTPUTS
Full-range left and right speaker outputs utilizing
2-pole Speakon ™ connectors. These should be
connected to speaker cabinets having a minimum
total impedance of 4Ωper side.
(9) VOLTAGE SELECTOR SWITCH
For selecting the proper voltage (115/230VAC) to
match the power supply in your area.
AC220V/50,60Hz
(1)
(5)
(8)
(4)
(7) (6)
(6) (5) (7)
(8)
(2)
(3)
1. AVOID CONTACT WITH SKIN.
2. KEEP PANEL AWAY FROM FLAMMABLE OBJECTS.
3. FOR MAXIMUM COOLING, VENTILLATION, AND EFFICIENCY, DO NOT POSITION SUBWOOFER REAR PANEL AGAINST WALLS OR OTHER OBJECTS.
SPECIFICATIONS
Internal Subwoofer
Power (internal speaker) ..............300W RMS @ 4Ω
Frequency Response ....................20Hz - 120Hz (-3dB) 180Hz (-6dB)
Subwoofer Sensitivity
(1 watt @ 1 meter) ......................98dB
Subwoofer Maximum SPL ............110dB
Left & Right Speaker Outputs
Power (speaker outputs) ..............160W @ 4Ωper side
Frequency Response ....................30Hz - 20KHz
Input Impedance............................20KΩ
Maximum Input Level ....................2V RMS
Power Requirements ....................115 VAC 60Hz, 230 VAC 50Hz
Fuse Requirements ......................5x20mm glass tube, fast blow 10A @ 115VAC,
5A @ 230VAC
Dimensions (H X W X D) ..............20.4”x 21.8”x 19.9” (518 x 554 x 505mm)
Weight............................................100 lbs (45.4kg)
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