I have harman kardon hkts11 speaker system it was working fine suddenly its gone off, the power connection is ok, i checked the fuse(1.6A, 250 volt), its blown off, tried replacing it with new fuse, the new fuse are getting blown off too, what might be the problem,any solutions??---sachin,U.A.E
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8 Ohm speakers will work just fine as replacements for the
6 ohm speakers. When fitting speakers you need to consider
The power handling capability. The impedance and the frequencies
involved. Power handling is expressed in wattage ie 100W.
Unfortunately this can be expressed in rms, max or peak music. The rms value (root mean square) is the only really relevant figure as this is the continuose handling power at 1 KHz. The impedance
is the resistance that the amp sees but is not a dc resistance and
varies with frequency. The lower the impedance the more power
will be drawn from the amp. In the event of a short circuit across
the speaker the amp will try to deliver infinite power into an infinitly
small load in an infinitesimal amount of time and will self destruct.
Using an 8 Ohm speaker draws less power than a 6 Ohm speaker.
Connecting speakers in parallel; results in the impedance beingreduced. For example two 8 Ohm speakers in parallel will result
in a 4 Ohm impedance load but in series will be 16 Ohms.
Incidentally the the .1 (5.1) is the sub woofer which only has
to handle the bass frequencies, a small percentage of the
amplifiers overall frequency response..
Connect your speakers and then power up the amp last
after double checking there are no shorts on the speaker
All the very best from Vintie.
Try resetting the unit by unplugging the unit from the wall, then plugging it in again WHILST holding the power on/standby button in. This should reset the system. If not:
ELECTREPAIRUSA@ELECTREPAIRUSA or you can contact us at that address as we repair/renovate all items electronic and electrical old and new.
Make sure that the unit is fully charged by a micro USB the light on it will be red until it's fully charged put phone in search mode and press the center button until the light flashes red and blue after the phone finds it you should have an option to auto pair when it's not in use it will turn off when paired and working pressing either track button will start the music player then just play with the buttons and see what it does you can stop anything from the phone controls
I have seen manuals of both the systems. You have two options to connect Logitech z5500 speakers to Samsung UN32F5500 TV.
1. With Optical Audio Cable.
2. Stereo Ear Phone Connection.
Simply plug in Green earphone cable of Logitech Speakers to Green Audio out Jack described on Page 7 of the TV manual. If you are using stereo EP you may not experience 5.1sound separation. And it is also mentioned that you should not use other two audio cables of the tri-EP-cable provided with Logitech speakers.
What if the soundbar is Bluetooth? Will I still be able to use that function and connect the active soundbar to the tv (Bluetooth) and connect the av receiver for other surround sound speakers? (they are pre-wired in the walls in the apartment I moved into)
Hit the the speakers A/B/Off button on the receiver. If you plugged the front channels speaker wire next to the center channel on the back of the receiver make sure its showing B. If you plugged them in the banana plug part, make sure its showing A.