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Most Recent Yamaha YST-SW120 Questions
A Cord Is Stuck In My Subwoofer
the top of the cord broke off and tip of peace is stuck in inside of my sub-woofer
the top of the cord broke off and tip of peace is stuck in inside of my sub-woofer
(Posted by kimberlyhenderson 11 years ago)
Popular Yamaha YST-SW120 Manual Pages
Owner's Manual - Page 1
...), NO USER-SERVICEABLE PARTS INSIDE, REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
• Explanation of Graphical Symbols
The lightning flash with arrowhead symbol, within the product's enclosure that may be of sufficient magnitude to constitute a risk of this YAMAHA Subwoofer System. YST-SW120/60 Active Servo Processing Subwoofer System Built-in 70W Power Amplifier (YST-SW120) Built...
Owner's Manual - Page 2
... D. All warnings on or pinched by qualified service personnel when:
A. or
E. CAUTION: READ THIS BEFORE OPERATING YOUR UNIT
1 To assure the finest performance, please read the "TROUBLESHOOTING" section
regarding common operating errors before the unit is recommended by this unit has a built-in the operating instructions or as recommended by the manufacturer.
13 Nonuse...
Owner's Manual - Page 3
IMPORTANT : When connecting this product MUST be used according to the instructions found in the users manual, may void your authority, granted by the FCC, to the operation of your FCC authorization to eliminate the problem by turning the unit "OFF" and "ON", please try to use only high quality shielded cables.
and, most out...
Owner's Manual - Page 4
... directly facing the wall, the bass effect may cancel. C is also possible, however, if the subwoofer system is recommended to the sounds of the room. along the walls.
4 FEATURES
• This subwoofer system employs YAMAHA Active Servo
Technology which YAMAHA developed for reproducing higher quality super-bass sound. (Refer to page 11 for various listening conditions...
Owner's Manual - Page 5
CONNECTING TO SPEAKER TERMINALS OF THE AMPLIFIER
Disconnect your audio system. Also, refer to the owner's manual for each component to be connected to your main speakers from this unit, be sure to first switch OFF the power to this unit and to any other components to which connections are being made.
•...
Owner's Manual - Page 6
If your amplifier has two sets of this unit, your amplifier ...bare speaker wires touch each other and do not let them touch the metal parts of speaker terminals
Right speaker
This unit
OUTPUT TO SPEAKERS
FROM AMPLIFIER INPUT1
INPUT2
....
If the connections are also possible (except for Scandinavian model). If these wires are observed. Make sure that the polarity of the speaker wires is correct, ...
Owner's Manual - Page 7
...PHASE
NOM REV
Right speaker
Amplifier
To AC outlet
Pin plug cords
PRE OUT
If using one set of this case, select the method of PRE OUT terminals. In this unit.
If using two...8226; Amplifier line output terminals are generally labeled PRE OUT or SUBWOOFER OUT.
* For PRE OUT terminal connection, the amplifier must possess at least two sets of connecting to the speaker terminals.
Owner's Manual - Page 8
...YST-SW120
90 80 70
I00 II0
60
I20
50 40 Hz
I30 I40 Hz
YST-SW60
110 120 130
100
140
90
150
80
70 60
160
170 180 190
50 Hz
200 Hz
8
4 VOLUME control
Adjusts the volume level.
5 PHASE switch
Normally this switch is obtained by setting...REV
5
1 POWER indicator
Illuminates when the POWER switch is turned ON, and goes off when turned OFF.
2 POWER switch
Turns the power of this control...
Owner's Manual - Page 9
... is not used. For effective adjustment of the HIGH CUT control First set it at about the main speakers' rated minimum reproduceable frequency.
Then turn up in the speakers' catalog or owner's manual.
9
ADJUSTING VOLUME
Front panel
YST-SW120
POWER
HIGH CUT
VOLUME
YST-SW60
POWER
HIGH CUT
VOLUME
40 Hz
140 Hz 0
10
2 5 1, 4
Rear panel
OUTPUT...
Owner's Manual - Page 10
... 8" or 10" acoustic
suspension, 2 way system
dB
YST-SW120
YST-SW60
dB
YST-SW120
HIGH CUT
VOLUME
YST-SW60
90
HIGH CUT
VOLUME
80
70
YST-SW120
90
80 YST-SW60
70
40 Hz
140 Hz 0
10
50 Hz
200 Hz 0
10
60
50
Main speaker's response
60
Main
speaker's
response 50
PHASE-Set to the reverse (REV) position.
Following figures show...
Owner's Manual - Page 11
Active Servo Processing speakers reproduce the bass frequencies through the employment of a design in the speaker's cabinet. The system can , according to the Helmholtz resonance theory, be the fundamental structure of sufficient power because these waves are combined to satisfy a certain ratio. ACTIVE SERVO TECHNOLOGY
The theory of low amplitude
11
Thus it is able to generate...
Owner's Manual - Page 12
..., LOGNES 77321 MARNE LA VALLEE CEDEX 2, FRANCE YAMAHA ELECTRONICS (UK) LTD. TROUBLESHOOTING
If the unit fails to operate normally, check the following points to determine whether the fault can be corrected, or if the fault is not proper. Speaker cables are connected incorrectly. SPECIFICATIONS
YST-SW120
Type Active Servo Processing Subwoofer System Speaker Unit 18 cm (7-1/16") cone woofer...
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