Welcome to our site!
We hope you find the information on Switch Amp that you are looking for.
Check out the following products on eBay. It has an enormous inventory of just about anything you could want!
 |
 Leviton 82001 AMP 1 Gang Toggle Almond Light Switch Plate Wallplate $2.25 End Date: Monday Jun-11-2012 12:12:26 PDT Buy It Now for only: $2.25 Buy It Now | Add to watch list |
 4 PCS 6 TERMINAL ON OFF POSITION ROCKER SWITCH 4AMP 250VAC 8AMP 125VAC $1.00 End Date: Sunday Jun-10-2012 7:52:56 PDT Buy It Now for only: $1.00 Buy It Now | Add to watch list |
 Omron Basic SPDT 10 Amp 100GF Switch V 10G 1C24 K NEW $1.00 End Date: Saturday May-26-2012 14:05:28 PDT Buy It Now for only: $1.00 Buy It Now | Add to watch list |
 Rocker Switch Black ON OFF Switch 20 amp 12 volt DC $1.00 End Date: Friday Jun-1-2012 15:29:16 PDT Buy It Now for only: $1.00 Buy It Now | Add to watch list |
 2N4401 NPN Gp Switch Amp Lots of 10 Pieces $0.99 End Date: Friday Jun-22-2012 10:24:32 PDT Buy It Now for only: $0.99 Buy It Now | Add to watch list |
 Brown Toggle Wall Light Switch 15 Amp 120V AC Only $1.00 End Date: Sunday Jun-3-2012 11:21:37 PDT Buy It Now for only: $1.00 Buy It Now | Add to watch list |
 CIRCLE F INDUSTRIES 3333 I 3 WAY NO KLIK QUIET SWITCH 15 AMP 120V $2.99 End Date: Thursday Jun-21-2012 8:46:58 PDT Buy It Now for only: $2.99 Buy It Now | Add to watch list |
 Brown Leviton Toggle Wall Light Switch 15 Amp Made in USA $1.10 End Date: Sunday Jun-3-2012 11:18:04 PDT Buy It Now for only: $1.10 Buy It Now | Add to watch list |
 Selecta SS213 13 BG SPST OFF ON 3 4 Amp Pushbutton Switch 10430 New in Bag $0.99 End Date: Tuesday May-29-2012 7:34:36 PDT |
 110 VOLT 15 AMP WHITE WALL LIGHT SWITCH $1.25 End Date: Tuesday May-29-2012 16:32:24 PDT Buy It Now for only: $1.25 Buy It Now | Add to watch list |
 NTE NTE289 T NPN Si Audio Power Amp Switch $1.30 End Date: Friday Jun-8-2012 6:40:27 PDT Buy It Now for only: $1.30 Buy It Now | Add to watch list |
 CALTERM Duckbill Switch Chrome 12VDC 20Amp P N 40090 UL Car Audio Performanc $1.75 End Date: Tuesday Jun-5-2012 16:32:34 PDT Buy It Now for only: $1.75 Buy It Now | Add to watch list |
 Leviton Single Pole Ivory Toggle Wall Light Switch 15 Amp 120 Vac USA Made $1.15 End Date: Thursday Jun-7-2012 11:19:03 PDT Buy It Now for only: $1.15 Buy It Now | Add to watch list |
 ECE RB500 30 10 amp Over Current Auto Resettable Breaker Switch Cutoff Fuse L1 $1.49 End Date: Thursday Jun-21-2012 15:37:52 PDT Buy It Now for only: $1.49 Buy It Now | Add to watch list |
 1 Amp Glass Circuit Breaker Switch Fuse Normally Closed $1.49 End Date: Thursday Jun-21-2012 15:49:22 PDT Buy It Now for only: $1.49 Buy It Now | Add to watch list |
 Lighted Rocker Switch DPST 13 Amp Russenberger 1608 $1.00 End Date: Friday May-25-2012 22:06:26 PDT Buy It Now for only: $1.00 Buy It Now | Add to watch list |
 NEW IN BOX LEVITON 1203 2 3 WAY TOGGLE SWITCH BROWN 15 AMP 120 277V $3.45 End Date: Friday Jun-1-2012 13:04:34 PDT Buy It Now for only: $3.45 Buy It Now | Add to watch list |
 Commercial Light Switch 3 Way 20 Amp120 277 VAC Gray $3.49 End Date: Saturday May-26-2012 18:25:39 PDT Buy It Now for only: $3.49 Buy It Now | Add to watch list |
 Commercial Light Switch 3 Way 15 Amp120 277 Back Side $3.49 End Date: Saturday May-26-2012 18:25:42 PDT Buy It Now for only: $3.49 Buy It Now | Add to watch list |
 Commercial Light Switch 3 Way 15 Amp120 277 VAC Gray $3.49 End Date: Saturday May-26-2012 18:25:43 PDT Buy It Now for only: $3.49 Buy It Now | Add to watch list |
 Commercial Light Switch 3 Way 20 Amp120 277 VAC Brown $3.49 End Date: Monday May-28-2012 20:05:16 PDT Buy It Now for only: $3.49 Buy It Now | Add to watch list |
 Commercial Light Switch 1 Pole 20 Amp120 277 VAC Ivory $3.59 End Date: Saturday May-26-2012 18:25:45 PDT Buy It Now for only: $3.59 Buy It Now | Add to watch list |
 E Switch P227 Series DPDT Latching Power Push Button Switch 7 Amp 125 VAC $1.99 End Date: Wednesday Jun-20-2012 6:52:17 PDT Buy It Now for only: $1.99 Buy It Now | Add to watch list |
 Hubbell CS115 TOGGLE SWITCH 15AMP 120 277V $3.74 End Date: Tuesday May-29-2012 17:49:36 PDT Buy It Now for only: $3.74 Buy It Now | Add to watch list |
 Micro Switch V3L131 D8 SWITCH BASIC 11AMP $3.74 End Date: Tuesday Jun-19-2012 10:52:37 PDT Buy It Now for only: $3.74 Buy It Now | Add to watch list |
 Commercial Light Switch 4 Way 15 Amp120 277 VAC Ivory $3.79 End Date: Saturday May-26-2012 18:45:37 PDT Buy It Now for only: $3.79 Buy It Now | Add to watch list |
 NEW 12 VOLT 5 PIN 40 30 AMP POWER RELAY ELECTRIC SWITCH $1.95 End Date: Thursday May-31-2012 4:49:09 PDT Buy It Now for only: $1.95 Buy It Now | Add to watch list |
 NEW 12 VOLT 5 PIN 40 30 AMP POWER RELAY ELECTRIC SWITCH $1.95 End Date: Friday Jun-1-2012 16:39:05 PDT Buy It Now for only: $1.95 Buy It Now | Add to watch list |
 BRAND NEW HUBBELL COMMERCIAL DOUBLE TOGGLE WALL SWITCH LIGHTS LAMPS FAN FIXTURES $0.99 End Date: Thursday May-31-2012 14:29:57 PDT |
 MALLORY PPS3 SPDT SWITCH 6 AMP 117VAC $3.95 End Date: Saturday May-26-2012 8:54:34 PDT Buy It Now for only: $3.95 Buy It Now | Add to watch list |
 NEW NOS 2N2219 NPN General Purpose amp Switch $1.00 End Date: Monday May-28-2012 15:52:37 PDT Buy It Now for only: $1.00 Buy It Now | Add to watch list |
 NEW NOS 2N3702 General Purpose Amp Switch PNP $1.00 End Date: Monday May-28-2012 15:53:32 PDT Buy It Now for only: $1.00 Buy It Now | Add to watch list |
 NEW IN BOX LEVITON 1201 2I 15 AMP IVORY SWITCH $3.95 End Date: Tuesday May-29-2012 11:16:34 PDT Buy It Now for only: $3.95 Buy It Now | Add to watch list |
 Hubbell AC Electrical Toggle Light Switch 1201 Brown 15 Amp Single NEW IN BOX $3.98 End Date: Thursday Jun-14-2012 9:10:03 PDT Buy It Now for only: $3.98 Buy It Now | Add to watch list |
 Commercial Light Switch 3 Way 15 Amp120 277 VAC White $3.99 End Date: Saturday May-26-2012 18:25:39 PDT Buy It Now for only: $3.99 Buy It Now | Add to watch list |
 Commercial Light Switch 1 Pole 20 Amp120 277 VAC Brown $3.99 End Date: Saturday May-26-2012 18:25:42 PDT Buy It Now for only: $3.99 Buy It Now | Add to watch list |
 Commercial Light Switch 3 Way 15 Amp120 277 VAC Ivory $3.99 End Date: Saturday May-26-2012 18:25:44 PDT Buy It Now for only: $3.99 Buy It Now | Add to watch list |
 Commercial Light Switch 1 Pole 15 Amp120 277 VAC Almond $3.99 End Date: Saturday May-26-2012 18:25:45 PDT Buy It Now for only: $3.99 Buy It Now | Add to watch list |
 Commercial Light Switch 1 Pole 15 Amp120 277 VAC Gray $3.99 End Date: Saturday May-26-2012 18:45:29 PDT Buy It Now for only: $3.99 Buy It Now | Add to watch list |
 Commercial Light Switch 1 Pole 15 Amp120 277 VAC Ivory $3.99 End Date: Saturday May-26-2012 18:45:36 PDT Buy It Now for only: $3.99 Buy It Now | Add to watch list |
 Calterm Blk Oval Rocker Red LED Switch 30Amp 12V 40393 $3.99 End Date: Wednesday Jun-6-2012 8:19:54 PDT Buy It Now for only: $3.99 Buy It Now | Add to watch list |
 12 VOLT 40 AMP CAR ELECTRONIC VEHICLE ALARM RELAY SWITCH POWER AUTO SECURITY $3.99 End Date: Wednesday Jun-6-2012 17:54:01 PDT Buy It Now for only: $3.99 Buy It Now | Add to watch list |
 RadioShack 275 603A Toggle Switch 5Amp 125VAC $3.99 End Date: Wednesday Jun-20-2012 9:47:14 PDT Buy It Now for only: $3.99 Buy It Now | Add to watch list |
 NEW IN BOX LEVITON 1223 2W 3 WAY TOGGLE SWITCH WHITE 20 AMP 120 277V $3.99 End Date: Wednesday Jun-20-2012 12:51:42 PDT Buy It Now for only: $3.99 Buy It Now | Add to watch list |
 On On On SP3T Toggle Switch 6 Amp M2033 $1.05 End Date: Friday May-25-2012 3:52:48 PDT Buy It Now for only: $1.05 Buy It Now | Add to watch list |
 Single Rocker Switch 5601 2E 15 Amp 12 $1.00 End Date: Thursday Jun-14-2012 23:09:00 PDT Buy It Now for only: $1.00 Buy It Now | Add to watch list |
 Right Angle PCB CK J Series Rocker Switch SPDT 6Amp $1.00 End Date: Monday Jun-18-2012 15:54:11 PDT Buy It Now for only: $1.00 Buy It Now | Add to watch list |
 HUBBELL CS120I SWITCH 20 Amp 120 277 Volt CS120 1 Pole $2.00 End Date: Thursday Jun-21-2012 22:42:26 PDT Buy It Now for only: $2.00 Buy It Now | Add to watch list |
 SPST Toggle Switch ON OFF 6 AMP 125 VAC KNS 02 $1.15 End Date: Monday May-28-2012 8:25:15 PDT Buy It Now for only: $1.15 Buy It Now | Add to watch list |
 Sub Miniature Micro Switch 1 AMP 125 VAC MSW 22 $1.20 End Date: Saturday Jun-2-2012 12:55:54 PDT Buy It Now for only: $1.20 Buy It Now | Add to watch list |
 Commercial Light Switch 3 Way 30 Amp120 277 VAC Ivory $4.19 End Date: Tuesday May-29-2012 19:25:16 PDT Buy It Now for only: $4.19 Buy It Now | Add to watch list |
 ON OFF SPDT STANDARD SLIDE SWITCH 6AMP 125V 35 210 $1.95 End Date: Friday Jun-22-2012 10:28:40 PDT Buy It Now for only: $1.95 Buy It Now | Add to watch list |
 SPST Lighted Toggle Switch 20 AMP 12 VDC Red ASW101 R $1.35 End Date: Monday May-28-2012 21:53:05 PDT Buy It Now for only: $1.35 Buy It Now | Add to watch list |
 Rocker Switches 3x SPST 10 Amp Russenberger 1300U Philmore 30 10080 $2.00 End Date: Sunday May-27-2012 20:21:44 PDT Buy It Now for only: $2.00 Buy It Now | Add to watch list |
 PN2222A TO 92 GP Amp Switch Very Popular In Hobbyist Projects Lots of 25 $2.50 End Date: Wednesday Jun-13-2012 12:10:47 PDT Buy It Now for only: $2.50 Buy It Now | Add to watch list |
 RELAY +5 WIRE SOCKET HARNESS 12VDC 40AMP SPDT SWITCH $3.49 End Date: Monday Jun-11-2012 11:07:20 PDT Buy It Now for only: $3.49 Buy It Now | Add to watch list |
 Micro Switch BZ 2RW822T LIMIT SWITCH 15AMP SNAP ACTION $4.49 End Date: Thursday Jun-21-2012 5:38:21 PDT Buy It Now for only: $4.49 Buy It Now | Add to watch list |
 HUBBELL CSB115I SWITCH 15 Amp 120 277 V 1101I Toggle $1.50 End Date: Wednesday May-30-2012 12:21:00 PDT Buy It Now for only: $1.50 Buy It Now | Add to watch list |
 PASS SEYMOUR 20A SINGLE POLE SWITCH CS20AC1 W 20 Amp $4.50 End Date: Monday Jun-4-2012 17:13:55 PDT Buy It Now for only: $4.50 Buy It Now | Add to watch list |
 Leviton 1203 21 Ivory 3 WAY TOGGLE SWITCH 15 AMP 120 277V NIB $2.50 End Date: Friday Jun-15-2012 10:25:31 PDT Buy It Now for only: $2.50 Buy It Now | Add to watch list |
 Square D Ahum 1 1 2 Inch Style Amp Univ Hub $2.50 End Date: Friday Jun-15-2012 12:30:03 PDT Buy It Now for only: $2.50 Buy It Now | Add to watch list |
 COOPER 3 Way Commercial Toggle Switch 15 Amp Brn CS315 $1.95 End Date: Friday Jun-22-2012 9:09:07 PDT Buy It Now for only: $1.95 Buy It Now | Add to watch list |
 NEW IN BOX PASS SEYMOUR LEGRAND 15AC3 GRY AC SWITCH 3 WAY 15 AMP 120 277V GRAY $4.59 End Date: Friday Jun-1-2012 13:06:53 PDT Buy It Now for only: $4.59 Buy It Now | Add to watch list |
 NEW IN BOX HUBBELL 1203 AC TOGGLE SWITCH BROWN 15 AMP 120 277V $4.60 End Date: Saturday Jun-16-2012 13:42:30 PDT Buy It Now for only: $4.60 Buy It Now | Add to watch list |
 NEW IN BOX HUBBELL 1203 I AC TOGGLE SWITCH IVORY 15 AMP 120 277V $4.65 End Date: Saturday Jun-16-2012 13:43:35 PDT Buy It Now for only: $4.65 Buy It Now | Add to watch list |
 Blue Lighted Toggle Switch SPST 12 VDC 16 amp On Off Barjan 57 BP802 $2.00 End Date: Saturday Jun-2-2012 18:23:35 PDT Buy It Now for only: $2.00 Buy It Now | Add to watch list |
 NEW LEVITON 5601 2E 1 Pole 15 Amp Decora Rocker Switch $2.20 End Date: Thursday Jun-7-2012 22:18:43 PDT Buy It Now for only: $2.20 Buy It Now | Add to watch list |
 2 MINI TOGGLE SPDT 1P2T ON OFF ON SWITCH 125 VAC 6 AMP $2.99 End Date: Wednesday May-30-2012 11:37:27 PDT Buy It Now for only: $2.99 Buy It Now | Add to watch list |
 2 30 40 AMP RELAY SWITCH $0.99 End Date: Friday Jun-1-2012 17:59:29 PDT Buy It Now for only: $0.99 Buy It Now | Add to watch list |
 NEW LOT OF 2 MINI TOGGLE DPDT ON ON HOBBY SWITCH 125 VAC 6 A AMP 6A $2.99 End Date: Monday Jun-4-2012 10:25:54 PDT Buy It Now for only: $2.99 Buy It Now | Add to watch list |
 NEW LEVITON 1221 2 SWITCH 20 AMP 120 277 AC CA BROWN $4.79 End Date: Wednesday Jun-6-2012 8:04:39 PDT Buy It Now for only: $4.79 Buy It Now | Add to watch list |
 NEW HUBBELL RS115LA TOGGLE SWITCH 15 AMP 120V LIGHT ALMOND $4.85 End Date: Thursday Jun-14-2012 12:42:59 PDT Buy It Now for only: $4.85 Buy It Now | Add to watch list |
 NEW LEVITON 1201 2I 1201 SWITCH 15 Amp HBL1201I 1POLE $2.80 End Date: Friday Jun-22-2012 21:01:08 PDT Buy It Now for only: $2.80 Buy It Now | Add to watch list |
 NEW LOT 2 MINI TOGGLE SPDT ON ON SWITCH 125 VAC 6 AMP $3.14 End Date: Tuesday Jun-5-2012 14:25:49 PDT Buy It Now for only: $3.14 Buy It Now | Add to watch list |
 NEW IN BOX PASS SEYMOUR LEGRAND PS15AC1 W SINGLE POLE SWITCH 15 AMP 120 277V $4.89 End Date: Thursday Jun-14-2012 9:49:13 PDT Buy It Now for only: $4.89 Buy It Now | Add to watch list |
 2 NEW MINI TOGGLE SPDT ON OFF ON MOMENTARY SWITCH 6 AMP $3.15 End Date: Monday Jun-4-2012 18:53:13 PDT Buy It Now for only: $3.15 Buy It Now | Add to watch list |
 Leviton Single Pole Rotary Appliance Switch 3 Amp 125V $2.95 End Date: Sunday Jun-17-2012 16:45:27 PDT Buy It Now for only: $2.95 Buy It Now | Add to watch list |
 BRAND NEW HUBBELL COMMERCIAL DOUBLE TOGGLE WALL SWITCH LIGHTS LAMPS FAN FIXTURES $0.99 End Date: Wednesday May-30-2012 16:55:21 PDT |
 NEW AUTOMOTIVE TOGGLE SWITCH Chrome Duck Bill 20 Amps NOS In Sealed Package $0.99 End Date: Wednesday May-30-2012 23:49:38 PDT |
 Heavy Duty Toggle Switch SPDT 15 Amp Nihon Kaiheiki S 2A $2.00 End Date: Friday May-25-2012 21:19:38 PDT Buy It Now for only: $2.00 Buy It Now | Add to watch list |
 Heavy Duty Toggle Switch SPDT 15 Amp Nihon Kaiheiki S 3A $2.00 End Date: Friday May-25-2012 21:28:19 PDT Buy It Now for only: $2.00 Buy It Now | Add to watch list |
 New NOS 2N2714 General Purpose Amp Switch $2.00 End Date: Monday May-28-2012 15:52:50 PDT Buy It Now for only: $2.00 Buy It Now | Add to watch list |
 NEW NOS 2N3904 General Purpose Amps Switches $2.00 End Date: Tuesday May-29-2012 15:50:09 PDT Buy It Now for only: $2.00 Buy It Now | Add to watch list |
 NEW NOS 2N3906 General Purpose Amps Switches $2.00 End Date: Tuesday May-29-2012 15:50:23 PDT Buy It Now for only: $2.00 Buy It Now | Add to watch list |
 Pass Seymour Legend 2 in 1 15 Amp 1 Pole Switch $4.95 End Date: Thursday Jun-14-2012 20:08:33 PDT Buy It Now for only: $4.95 Buy It Now | Add to watch list |
 1 PC PUSHBUTTON PUSH BUTTON SWITCH RED AC VAC 250V 2AMPS + USA FREE SHIP $4.95 End Date: Monday Jun-18-2012 9:41:54 PDT Buy It Now for only: $4.95 Buy It Now | Add to watch list |
 New P S Toggle Switch 15 Amp Three Way $2.50 End Date: Sunday Jun-10-2012 8:39:28 PDT Buy It Now for only: $2.50 Buy It Now | Add to watch list |
 AUTOMOTIVE TOGGLE SWITCH BLACK 12 VOLT 16 AMP ON OFF ON NON ILLUM $2.59 End Date: Monday May-28-2012 11:37:36 PDT Buy It Now for only: $2.59 Buy It Now | Add to watch list |
 On Off Metal Toggle Switch 15amp 12v 41700 $4.99 End Date: Friday May-25-2012 10:00:58 PDT Buy It Now for only: $4.99 Buy It Now | Add to watch list |
 NIB LEVITON 1221 2 SWITCH 20 AMP 120 277 AC CA BROWN $4.99 End Date: Saturday May-26-2012 15:02:49 PDT Buy It Now for only: $4.99 Buy It Now | Add to watch list |
 Push on Limited Switch 125VAC 20AMP 250VAC 10AMP New $4.99 End Date: Sunday Jun-10-2012 11:53:00 PDT Buy It Now for only: $4.99 Buy It Now | Add to watch list |
 Duckbill Switch Chrome ON OFF 20amp 12V DC NIP $4.99 End Date: Tuesday Jun-12-2012 14:40:06 PDT Buy It Now for only: $4.99 Buy It Now | Add to watch list |
 CAR 12V 40 AMP ALARM RELAY POWER PLUG SECURITY SWITCH $4.99 End Date: Saturday Jun-16-2012 23:46:49 PDT Buy It Now for only: $4.99 Buy It Now | Add to watch list |
 RadioShack 275 666A Toggle Switch 3Amp 125Volt $4.99 End Date: Wednesday Jun-20-2012 9:29:42 PDT Buy It Now for only: $4.99 Buy It Now | Add to watch list |
 RadioShack 275 708 Automotive Flip Switch 25amp $4.99 End Date: Wednesday Jun-20-2012 9:43:24 PDT Buy It Now for only: $4.99 Buy It Now | Add to watch list |
 1 Vintage Carling rocker switch on none on 6 amp at 125 vac 3amp at 250 NOS $2.50 End Date: Wednesday May-30-2012 13:40:35 PDT Buy It Now for only: $2.50 Buy It Now | Add to watch list |
 JBT switch 12 solder terminals 5 amp toggle $3.00 End Date: Wednesday Jun-6-2012 8:49:31 PDT Buy It Now for only: $3.00 Buy It Now | Add to watch list |
 314 RED GLOW ROCKER SWITCH 20 AMP 12 VDC $5.00 End Date: Saturday Jun-9-2012 11:48:27 PDT Buy It Now for only: $5.00 Buy It Now | Add to watch list |
 Switch Actuator Roller lever 5 AMPS 250VAC Part 311 SM6 T $5.00 End Date: Tuesday Jun-12-2012 13:08:23 PDT Buy It Now for only: $5.00 Buy It Now | Add to watch list |
You can also check out Amazon for information on Switch Amp.
 Maytag 22001682 SWITCH ASY 4AMP FUSE Sale Price: $7.49  Eligible for free shipping!Availability: Usually ships in 1-2 business days  |
 JT&T Products (2703-4J) - 16 AMP @ 12 Volt, Illuminated On/Off Oval Rocker Switch, Amber LED Sale Price: $2.75 Eligible for free shipping!Availability: Usually ships in 1-2 business days |
 Fusible AC Disconnect Switch, 30 Amp List Price: Sale Price: $16.96 You save: $11.03 (39%) Eligible for free shipping!Availability: Usually ships in 1-2 business days |
 Rocker Switch DPST 240v 20 Amp Sale Price: $9.95 Eligible for free shipping!Availability: Usually ships in 1-2 business days |
 Metabo WP8-125 Quick 10,000 RPM 8.0 AMP 5-Inch Non-Locking Paddle Switch Angle Grinder List Price: Sale Price: $138.46 You save: $134.54 (49%) Eligible for free shipping!Availability: Usually ships in 24 hours |
 Connecticut Electric UBIZ0240 Zinsco Circuit Breaker, 2-Pole 40-Amp Thin Series List Price: Sale Price: $53.29 You save: $19.51 (27%) Eligible for free shipping!Availability: Usually ships in 24 hours |
 Metabo W24-180 8,500 RPM 15.0 AMP with Deadman Switch 7-Inch Angle Grinder List Price: Sale Price: $204.99 You save: $236.01 (54%) Eligible for free shipping!Availability: Usually ships in 24 hours |
 Siemens Q2100 100-Amp 2 Pole 240-Volt Circuit Breaker List Price: Sale Price: $15.00 You save: $22.49 (60%) Eligible for free shipping!Availability: Usually ships in 1-2 business days |
 DiversiTech 755-60F 60 Amp Fusible Pullout Disconnect Switch List Price: Sale Price: $14.64 You save: $10.45 (42%) Eligible for free shipping!Availability: Usually ships in 3-4 business days |
 Daystar KU80011 20 Amp Blue Light Rocker Switch Kit List Price: Sale Price: $9.94 You save: $8.31 (46%) Eligible for free shipping!Availability: Usually ships in 1-2 business days |
Speaker switches - what you need to know
Some amplifiers have switches on the front to select speakers A or B or A and B. If not, you will need a speaker selector switch.
As well as switching the speakers on or off, the selector switches have some extra parts inside to ensure the amplifier is not overloaded.
You can get switches designed for 4 or 8 Ohm amplifier outputs. They make sure the load as seen by the amplifier does not drop below 4 or 8 Ohms respectively.
Your switch information might say “load no greater than 4 Ohms with speakers of 4 Ohms or above”. This means that so long as each speaker used is 4 or 6 or 8 Ohms, you won’t have a problem.
On the back of your amplifier, the output rating should be visible. For instance it might say 50 Watts RMS per channel at 4 Ohms. For this case, choose a 4 Ohm switch. Make sure the RMS rating for the switch you’re thinking of is suitable for the amplifier. Your amplifier should have protection inbuilt. Your speakers should also have a loading or impedance value displayed on the back of them which might say 8 Ohms, for instance.
Next you need to decide how many outputs you require. You can get 2, 4 or 8 channel units readily. The way you wire the unit is to connect the outputs of the amplifier (left and right) to the input of the switch. Next, connect your existing speakers to output 1 and your new speakers to outputs 2, 3 etc. as stereo pairs.
Now, as you select any combination of your speakers, you can rest assured that you won’t be damaging your amplifier.
Another variation of the speaker switch has volume controls associated with each output along with the basic switches discussed above. With these you can adjust the volume in each area independently. Of course they are more expensive as there is some power to control and heat to dissipate but they are a way to get a reasonably priced system that will provide sound around the home.
You won’t be able to turn things up as you could with just two speakers as the volume controls have a rating which shouldn’t be exceeded but if you don’t require your music loud, these could be suitable.
The third version of the speaker selector switches has two sets of amplifier inputs. Here you can use to amplifiers and have each amp playing different music. On the selector switch, for each output, you can choose ‘off’ or either amp A or Amp B and then control the output level of each. Once you’ve set up the relative levels of each output using the output level controls to your requirements (perhaps quieter in small rooms, louder in larger rooms), as you turn up the main amplifier all outputs will rise in level together.
The wiring for all of the switch types is normally connected via rear panel terminal blocks. There are units with 4mm Banana Plug connections for those that prefer them.
There will always be less output volume available than was put in, due to internal losses within the switch and volume controls but if this is not considered a problem, a versatile system can be realised for little cost compared to the home automation solutions
About the Author
http://www.aqsound.com was born out of frustration with the total lack of the 'personal shopping' experience currently available on internet retail sites. We began our revolution by offering our specialist knowledge of DAB Digital Radio, Waterproof Audio and Wireless Audio to all our customers with great prices and first class service. Now we can offer you all this and more as we move forward into the Home & Lifestyle arena. We have hand selected though research and development a complete range of high quality products to compliment every room in your home and even your garden. For a full range of speaker switches please visit our store http://www.aqsound.com/store/en/list/175/186/
Thanks for visiting!