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Extracted text from Acoustat Model 1.1 Owners Manual (Ocr-read)
Page 1
TABLE OF CONTENTS
Specifications ........................................................................\
1
Limited Warranty Statement ............................................................ 1
Introduction ........................................................................\
.. 2
Registration Cards .......................................................... ......... 2
Packaging ........................................................................\
... 2
Fusing ........................................................................\
....... 2
Assembly Instructions .............................................................. 3 - 4
Sub -woofer Connections and Aacemenf ............................................ 4 - 5
Recommended Set-up and speaker Placement
Distance from Wall
............................................................... 5
Placement Within the Room ....................................................... 5
Angling ....................................................................... \
5 - 6
Acoustical Properties of the Walls .................................................. 6
Phasing ........................................................................\
. 6
Electric Feedback ................................................................ 6
Cleaning ........................................................................\
..... 7
Removal of Interface for all Models .................................................... 7
High Frequency Balance .............................................................. 7
Schematic . MK -421 ................................................................. 8
Parts List - MK -124 ................................................................... 9
Schematic - MK-141 ................................................................ 10
Parts List - MK -141 .................................................................. 41
Page 2
SPECIFICATIONS
MODEL ON-‚¬ - Frequency Resoonse: 30 -1 8kHz +/- 3 dB; Sound Pressure Level: 108 dB measured @
15' in a 14 x 18' room. (music Peaks); Minimum Power Requirements: 75 Watts/Channel;
Nominal Impedance: 4 ohms; Power Consumption: 5 Watts (120V,
50/60 Hz); Dimensions: 72" x
11 "x 3 1/2"; Bass Model Dimensions: 18 1/2" x 18 1/2" x 4 8 1/2"; Weight: 65 Lbs. (Speaker and Interface).
37 Lbs (Bass Module)
MODEL
1 + 1 - Frequency Response: 35-20kHz +/- 3 dB; Sound Pressure Level: 108 db @ 18' in a 14' x
22 room. (Music Peaks); Minimum Power Requirements: 100 Watts/Channel; Nominal Impe -
dance: 4 Ohms; Power Consumption: 5 watts (120V, 50/60 Hz); Dimensions: Model 4 x
x 3%; Weight: 72 (Speaker and Interface)
MODEL
THREE - Frequency Response: Sound Pressure 40 db@ in a 14
x 22 room. (Music Peaks); Minimum Power Requirements: 70 Nominal
Impedance:
4 Ohms; Power Consumption: 5 Watts ( Dimensions: 28 x
Weight 98
MODEL 2 2 - Frequency Response: Sound Pressure db 22 in a x
26 room. (Music Peaks); Minimurn Power Requirements: Nominal Impe -
dance: 4 Ohms; Power Consumption: 5 Watts Hz); Dimensions: 94 x 20 x
95
Acoustat
specified and
in service,
defective parts, subject to conditions
The must or damaged abuse, negligence,
at by
maintenance are covered by
OR
PRODUCT.
or
Page 5
ASSEMBLY INSTRUCTIONS
ALL MODELS
PLEASE READ
COMPLETELY BEFORE YOU ASSEMBLY.
For assembly you will require a targe Phillips type screwdriver, and the small
attached to the interface cord.
2.
3.
4.
5.
5.
7.
Remove bases, speaker panels and interface from their packing cartons. To
the of the panels for assembly.
Using the small hex wrench provided, the disassemble the side plates from the main
assembly. Set the screws and wrench aside they required later.
Set a speaker base on the
floor. nameplate side up. the side plates on the base as
shown
(1 securing them two slot head screws per plate. Leave
Lay speaker GENTLY on the floor, the wiring harness facing up. DO NOT DROP!
The frapped air under fhe panel can rupture fhe speaker diaphragm. Have a helper raise
the lower end panel, or support it on the box.
the completed base assembly shown aligning
the side plates to the in the speaker back panel. Tighten all screws securely.
Standing
the compfeted speaker up vertically. position the interface assembly the
speakerasshown
(3). Locate harnessemergingfromthe the
speaker panel. Separate the three wire bundles into the with the plug on the
end: the
BLUE group With the blue hook on end; and the WHITE gmup, with
on the end.
Referring
to diagram insert pin plug (RED group) into the RED socket on circuit
board
of the interface Aff ach BLUE hook to the on the right side the
blue
dot the spacer below the thumbscrew, and the word 'BLUE'. the
thumbscrewseveral
washerand tighten
Repeaf this procedure for the hook on fhe side of the circuit board.
assemble the inferface side plates, GENTLY feeding the wiring
back the hole in the speaker panel. on the side
plates. keeping
flanges on the OUTSIDE side as shown (4) & (5). the
four
head screws info fhe hofes in the sides inferface. and ttghfen
the hex wrench provided (5).
9. Position fhe assembled speaker systems the room, two or three from the
backwalland at
least
'SPEAKER section of the the cord info an wall
outlet.
speaker terminals to making sure that proper phasing
positive (RED) terminal on speaker is connected to (RED) terminal
on
and for (BLACK)).
1411 B INTERFACE SYSTEM
GENTLY layfhe woofer module on its side, exposing the woofer cone and left and right terminal
connections
(6). Connect the woofer on the the terminals labeled 'woofer' on
the back
of the speaker inferface. Repeat this procedure for the right Be sure
proper phasing (see section on phasing in the placement section of the manual.)
4
