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Most Recent Yamaha EMX660 Questions
How Do You Bridge The Outputs For 600 Watts Output ?
How do you bridge the outputs for 600 watts output ?
How do you bridge the outputs for 600 watts output ?
(Posted by sra92105 12 years ago)
Popular Yamaha EMX660 Manual Pages
Owner's Manual - Page 2
... exposed), ask your dealer.
• Do not modify the unit. Using the unit in this instruction, fire or electrical shock may damage the speakers.
• The performance of this unit.
Never pull the cord. Doing so may induce noise. EMX660-Owner's Manual A damaged power cord is not adequate, the unit will heat up inside...
Owner's Manual - Page 3
... microphones and instruments ......... 13 Monitoring 13 Using the digital effect 13
Example setups 14 As a conference PA system/installed sound system 14 As a band PA 15
Troubleshooting 17
Specifications 18 General specifications 18 Input specifications 19 Output specifications 19 Dimensions 20 Block and Level diagram 21
EMX660-Owner's Manual In order to take full advantage of...
Owner's Manual - Page 4
...power amp select switch is sent to the builtin effect and to the MONITOR bus. Note: The signal is sent to the EFFECT bus will not be affected not only by the setting of the effect control, but also by the setting... EFFECT bus. The signal of each channel, this switch on (the pressed-in position). EMX660-Owner's Manual
HIGH: 12 kHz ±15 dB shelving type
MID: 2.5 kHz ±15 dB ...
Owner's Manual - Page 5
... a slider in the positive direction will boost, and in the negative direction will be used.
VO. ECHO 1 VO. A MASTER control This adjusts the final level of...6 7
DIGITAL EFFECT
6 Effect select switch and indicator Select the effect type for each frequency band. EMX660-Owner's Manual Control panel 5
s DIGITAL EFFECT section
This section allows you to turn the built-in digital effect ...
Owner's Manual - Page 6
... setting, the MAIN bus signal will be output from the POWER AMP 1 A/B jacks and the MONITOR bus signal is returned from the POWER AMP 2 A/B jacks.
J Power amp select switch Select one of the MAIN bus.
s POWER AMP ... of the following three settings to select the signals that is activated. Avoid such a situation. Only the MASTER control G in malfunction. EMX660-Owner's Manual
Owner's Manual - Page 8
...jack (FOOT SW) A separately sold Yamaha FC5 foot switch can also be used simultaneously, and their high input impedance makes them ideal for use with line-level sources, such as ...EMX660-Owner's Manual
By using the PAD switches (control panel 5) you can provide +15 V phantom power, allowing you can be connected to simultaneously use both the Hi-Z and Lo-Z inputs of each channel, use...
Owner's Manual - Page 10
... B jack of the MONITOR and MAIN section. Note: Before turning the EMX660 on the control panel to select a signal sent to the correct jacks.
Likewise, when using a bridge connection, do not connect anything to the POWER AMP 1 and POWER AMP 2 jacks.
s When the power amp select switch is set to MAIN-BRIDGE (Bridge connection)
• One 8-16Ω speaker...
Owner's Manual - Page 11
...
MAIN MAIN
MAIN MONITOR
BNoA
connection
POWER AMP 2
SPEAKERS BRIDGE
BNoA
connection
POWER AMP 1
8Ω~16Ω Main Speaker
EMX660-Owner's Manual s Speaker connection
There are three... or the B jack of POWER
AMP 1 and of POWER AMP 2. 2 Two-channel parallel connection - Installation/Connection 11
Installation/Connection
Installation
The EMX660 uses a forced cooling system with ...
Owner's Manual - Page 12
... an external effects processor and footswitch, which is not required when using external effects. EMX660-Owner's Manual 12 Installation/Connection s Example connections
CD player
Recorder (Cassette, DAT, MD)...
AUX IN 2
MAIN 2
INPUT
OUTPUT
Microphone
Footswitch (YAMAHA FC5)
Electric-acoustic guitar
Electric bass
Power AMP
Main Speakers Normally, connect speakers to the jacks on and...
Owner's Manual - Page 13
...Use the MONI MASTER control to set the overall level of a hall.
Using the digital effect
The EMX660...power off . VO.REV. 1, 2........Reverb appropriate for vocals. EMX660-Owner's Manual Connecting microphones and instruments
1 Before connecting mics or instruments, make sure that the power of the MAIN section peak level meter lights occasionally. Repeat this sequence.
4 Set...
Owner's Manual - Page 14
...; Connect the main speakers to the A/B jacks of the POWER AMP 1/2, and set the power amp select switch to the TAPE IN jacks of the EMX660. ECHO 1 VO. ECHO 2 VO. Playing back a CD player
1 Turn the power on the CD player, and use an external device such as an installed sound system.
Note: A CD/LD player or cassette deck...
Owner's Manual - Page 15
...EMX660, in this case, be damaged.
EMX660-Owner's Manual
An external effect such as delay or reverb is also being used at a
time, so the footswitch is not required
when using external effects.
REV. 2
HALL. 1 HALL. 2 ROOM PLATE
ON
DIGITAL EFFECT
" Power AMP... 1 VO. REV. 1 VO. Note: Set the power amp select switch of the POWER AMP section to the LINE jacks of channels 5.
If...
Owner's Manual - Page 16
... that is not distorted at the input of the external effect.
3 Use the MAIN section AUX IN control to adjust the level of the sound processed by the level settings of the MAIN/MONITOR sections to adjust the overall volume and tone. 16 Example setups
Sending an independent mix to the monitor speakers...
Owner's Manual - Page 17
... are an excessive level setting in each case. If the load impedance (including a short) is too low,
refer to the peak level indicators
Possible reasons for the inter- Please contact your dealer. Problem
Cause
Action
The POWER indicator is
correct.
are level, lower the input to insure adequate ven- Troubleshooting 17
Troubleshooting
The following table...
Owner's Manual - Page 19
... connectors
Actual source impedance
POWER AMP OUT (1•2) (A, B) BRIDGE OUT MAIN OUT MONITOR OUT EFFECT OUT REC OUT (1, 2)
0.1Ω 0.1Ω 600Ω 600Ω 600Ω 600Ω
• All output jacks are at maximum position.)
2. Inrush Current: 56A Conformed Environment: E1, E2, E3 and E4
EMX660-Owner's Manual Input specifications 19
s Input specifi...
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