 |
|
| Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
| Reply |
|
|
LinkBack | Thread Tools | Display Modes |
|
|
|
#1
|
|||
|
|||
Volume control at the speaker?
"Pooh Bear" wrote in message ... wrote: Simple answer. Purchase a speaker selector switch at any electronics outlet. The selector switch takes one pair of amplifier outputs and spilts out the output to 4 and up to 8 stereo pairs. (it takes care of the impedance problems). Pray - tell us - how does it do that - " it takes care of the impedance problems " ? I rather think it does no such thing. Graham What they do is introduce a fixed resistance into the load to keep the impedance from dropping too low. It is a common misconception among salespeople, reps, and consumers that they maintain a constant impedance. There is a slight drop in output when the "protection" is introduced. The bottom line is that these units can work quite well but they can also allow impedances at the amplifier to go too low for some amps to reliably drive. Leonard |
| Reply |
| Thread Tools | Search this Thread |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Forum | |||
| Choosing a HOT WATER RECIRCULATOR for QUICK HOT WATER DELIVERY or for HOT WATER ON D'MAND is now a whole lot easier. | Home Repair | |||
| Can't find replacement speaker for radio | Electronics Repair | |||
| York Furnace Problem | Home Repair | |||
| Amana Fridge/Freezer - Control Panel Is Dead? | Electronics Repair | |||
| TV Remote Control rubber pad(UR50CT1071) used in remote control for Panasonic TV Model TX-29GF10X | Electronics Repair | |||
Hybrid Mode
