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SKU: OSD-AMP200 2-Channel 125W Per Channel, High Current Class A/B Stereo Amplifier Toroidal Transformers - AMP200


Purchase 2-Channel 125W Per Channel, High Current Class A/B Stereo Amplifier Toroidal Transformers - AMP200
  • SKU: OSD-AMP200 high-power-stereo-amplifier

    2-Channel 125W Per Channel, High Current Class A/B Stereo Amplifier Toroidal Transformers - AMP200

  • $299.99

    Compare at: $399.99 You Save $100.00

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A team OSD favorite, the AMP200 is a high current 2-channel amp with loads of features. This amp lets you home run (directly to the back of the amp) two pairs of speakers or 4 speakers total. Since it's high current, you can add up to 4 pairs of speakers (8 speakers total) by adding OSD speakers selectors such as the DSM4. Rated at 80 Watts per channel at 8 ohms, the OSD-AMP200 is overload stable so it's ideal for use anywhere clean power is needed. It also includes a dual source switching circuit. When you connect two independent sources number (say your iPod and a TV in another room) source one takes priority when it is active. When source one is turned off, source number two comes on. Note: You cannot play two sources simultaneously. For this feature you need a multi-channel amp like our MX1260. Step-up features rarely seen in amps of this price range include a built-in voltage meter, and front mounted volume and balance trim controls. 

High Performance, High Current Power 
Rated at 80 watts per channel at 8 ohms, and stable down to 2 ohms, the OSD-AMP200 is overload stable so it's ideal for use anywhere clean power is needed. It also includes a dual source switching automatic circuit. Step-up features rarely seen in amps of this price range include a built-in voltage meter, and front mounted volume and balance trim controls. 

AMP200 offers 80 watts RMS per channel of power, with bridgeable outputs for up to 250 watts RMS. A, B, or A+B speaker selector switches make managing connected outputs easy. And a signal-sensing power on feature lets the amp power up automatically when you power on your source. 

Automatic Source Switching 
The AMP200 can automatically switch between connected sources, thanks to a priority signal-sensing feature. So if you have your iPod connected to input 2, then decide you want to watch a movie, when the DVD player connected to the main input 1 is turned on, the AMP120 will automatically switch to that source. 

A variable delay control lets you adjust the amount of time needed to "listen" for a signal from your main input, between 3 and 15 seconds, so things like gaps between CD tracks won't accidentally switch your inputs. 

Works with Smartphones, iPods, and Other Portable Devices 
Use the AMP200 to connect your Smartphone or other portable music device (as long as you have a headphone jack.) The AMP200 includes two RCA signal level inputs marked as red for right and white for left. Using an RCA-to-mini stereo cable (sold separately), plug the 3.5mm stereo connector into the headphone output of your iPod or other portable device, then connect the RCAs to one of the inputs of the AMP200.

Warning: California's Proposition 65

Warning:

This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP) which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

  • Design Type: Class A/B
  • Peak Power Output: 200 Watts per channel
  • Maximum 8 ohm stereo output power at less than 0.2% THD+N: 80W
  • Maximum 4 ohm stereo output power at less than 0.2% THD+N: 125W
  • Maximum 8 ohm Bridged-Mono output power at less than 0.2% THD+N: 250W
  • Frequency Response: (20Hz to 20kHz) +0.0dB, -0.5dB
  • Impedance: 8 ohm to 2 ohm stable
  • Signal to Noise Ratio: -103dB referred to rated power at 4 ohms
  • Turn on options: maunal on, signal sensing, and 12V Trigger mode
  • Unique Automatic Dual Source Priority Switching with Speaker Level Input Option
  • Input and Output Terminals: Interrupting line input, main input/output, 12V trigger, speaker zone A output, speaker zone B output, RCA input (4 total)
  • Rack Mountable? Yes
  • Dual Source Switching? Yes
  • Dimensions (W x H x D): 16.5" x 3.5" x 13.5"
  • Weight: 30 Lbs
  • Warranty: 2 years
129 Questions asked on 2-Channel 125W Per Channel, High Current Class A/B Stereo Amplifier Toroidal Transformers - AMP200

Ed • 12/17/2019, 2:17:43 PM Q Looking to buy a Yamaha RX-V673 and use its Zone 2 functionality. I currently have an Onkyo 676 with 2 pairs of RS680's in my patio volume controlled by an OVC300 powered by "Speaker B". I have 2 pairs of speaker wire (L/R) run from my current receiver to an OVC300, and then from there the 4 speakers ran in parallel (2 speakers to left, and 2 speakers to right). With the new receiver, I don't want to stress it out, especially if I add a 3rd pair of RS680's to my front yard also controlled by an additional OVC300. All speakers will always play the same source so I do not need multisource capability. So my question is, I will have Zone 2 functionality from the new Yamama V673, I currently have OVC300 and 4 RS680's (and maybe adding 1 more pair in the next year or two for a total of 6 speakers). Will this AMP200 work will with RCA from the Yamaha to power 4 and maybe 6 RS680 speakers? Do I need a speaker selector to help with anything, or will the OVC300's and AMP200 take care of everything? And finally, how do you recommend to wire the two scenarios: (4 RS680 controlled by 1 OVC300, and, 6 RS680 controlled by 2 OVC300 (4/2)). Thanks in advance and hope to purchase soon!
Customer Service • 12/17/2019, 2:17:43 PM
A Hi Ed, You are on the right track! The AMP200 would be perfect to drive your outdoor speakers. This high current amplifier even lets you expand to up to 4 pairs of speakers. CL/MA 1887
Ryan • 12/17/2019, 2:17:43 PM Q What is the acceptable range of temperature for this unit? Could you please let me know the high and low values? I'm considering an outdoor application in which the unit would be shielded from the elements but not from fluctuations in temperature.
Customer Service • 12/17/2019, 2:17:43 PM
A Hi Ryan, The AMP120 should be fine as long as you only run one pair at a time. Running 2 pair drops impedance down to 4 ohms and increases heat by more than double. Also it is key that your Amp120 has good ventilation or is cooled with a fan, similar to a computer fan. The Amp120 can handle up to 185 degrees; beyond that and it will overheat. CL/MA 1904
Aric • 12/17/2019, 2:17:43 PM Q From what I can tell this unit does not have any Remote-control IR (infrared) in or out connectors? Trying to figure out if or how 1) I can get the amp to turn on/off when the AVR unit is on/off and 2) if it can be controlled via a 2nd zone remote from my AVR. I have an HK3650 AVR, it has zone 2 and IR connectors.
Customer Service • 12/17/2019, 2:17:43 PM
A Hi Aric, Although there is not a remote option for the AMP200, it does have an 'auto on' feature. When your priority source comes on, the amp will automatically switch on. CL/MA 1949
RR • 12/17/2019, 2:17:43 PM Q Hello. I have an Onkyo TX-SR705 as my main receiver setup with 7.1 in the living area. I just moved into a house that has whole house speakers setup already. I want to use the zone-2 of the onkyo to feed to these speakers. There are 6 sets of speakers total, with volume controls in each room. I'm not sure exactly what type of speakers are installed, but I pulled out one of the volume controls and the only identifiers on it were SVC-140M and p/n 88214. I just got a DSM6, but realize that I probably need an amp to power all the additional speakers. Will the AMP200 be sufficient, and will I need to leave on the protection switch on the DSM6 or will the volume controls provide this? I know I don't have the speaker ratings but they seem to be standard 8" in ceiling speakers. Thank you.
Customer Service • 12/17/2019, 2:17:43 PM
A Hi RR, First confirm that your volume controls are impedance matching. It's preferable to let the volume controls do the impedance matching, as you will get more power from the amp. Set them according to how many pairs you have and leave the protection off on the speaker selector. If the volume controls are NOT impedance matching, use the protection on the speaker selector. The AMP200 will work for up to 4 pairs; for 6-8 pairs go with the AMP300. CL/MA 1963
mike • 12/17/2019, 2:17:43 PM Q what would i plug this amp into on my receiver?
Customer Service • 12/17/2019, 2:17:43 PM
A Hi Mike, The amplifer connects to a receiver via RCA cables. CL/MA 1973