Is there a switch to choose speakers A or B or both, or are all four speakers on all the time.
2016803
There is no switch, that I can remember. I believe that it's all 4 speakers all the time. ~Justin
2016804
its not a home amplifier, its for car, so theres no switch, but you can buy one and DIY.
2016805
There are four individual +/- pairs of speaker terminals so all outputs are on at the same time, but you dont have to have four speakers connected for it to work. P.s. sd card reader and usb work but you cant skip around track order, then track names or numbers dont appear in the display, it just says sd or usb so it will play certain formats of tracks but not all and only in the order they appear in the list. So its basically like a one way playlist player. Usb outs are great I linked it to a 1000 watt outdoor pa setup, it worked well.
833702
From the owners manual: "The HK 3390 may be used with up to two pairs of speakers. ... Select each pair of speakers by pressing its associated button on either the front panel or remote."
1180757
The only control that I seem to find is that you can control either full surround or set up a stereo (front speakers0 unless I just cannot find it after 2 years of ownership I would guess that there is no control over single speakers.
1225379
That all depends on the device, most device when they see the Bluetooth you connect. Your device would have to allow you to choose multiple Bluetooth speakers at once.
1349190
It only has output for 4 sets of speakers. I guess you could connect two sets to one output but both would be on with that button.
2113970
You can actually use a speaker selector to do it correctly. That makes all 4 of your speakers a zone in one room without losing power to the speakers. The pig tail method drains power so the volume would suffer probably...depends on the aggregate load of all your speakers.
2122188
I am in the same situation. I found this on Amazon - Monoprice 108231 2-Channel A/B Speaker Selector with Volume Control.It has 2 inputs and 2 outputs. Only ONE input at a time. The 2 outputs can be turned on individually or both.
601327
sure, you can configure the settings of the unit so that it "knows" what speakers you are using.
1159725
You can only turn the speakers on or off. There are 4 separate channels. I bought impedance-matching volume controls for each channel. If you want, you can use impedance-matching volume controls without the speaker selector. I use the speaker selector for additional protection for the receiver.
835108
Yes, There's an A,B or both A&B; Speaker switch that's right underneath the Power Button. Johnny
794720
You can, but it will change the ohm rating if you use two or more pairs of speakers. The manual lists what ohms and wattage changes occur with each combination of buttons will be very clearly, unfortunately I can't seem to find it right now. I have only run one pair of speakers at a time personally.
2080528
You can use only 1 at the time. There is a button on remote control to to switch between speakers and headsets.
1922179
Yes, You can control each pair of speakers by pushing in or out the corresponding zone control button on the front panel. Multiple zones and be turned on or off
937235
No you don't. It has two switches built in. One to choose between "voice A or B" and the other for "on or off".
1346067
Each phones output can use either channel, not both. A switch selects channel A or B then the knob controls the volume of the selected channel for that output.
1036033
Im not sure if I fully understand what your asking but yes there is an a/b selector for two different outputs. This device simply allows you to run more speakers from a single output while maintaining the proper ohm load. As in, if you ran this amount of speakers with out the device, depending on your wiring method, the resulting ohm load will likely be way too high or, more likely, too low. This can quickly damage an amplifier beyond repair. There are different versions of these. Rated from 4-16 ohms. Just match to your amp.
189119
Yes, You can use almost any configuration. Once you run the setup The receiver detects the size and number of speaker.