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This is TSA7600 2x100W + 220W audio amplifier board. It has perfect class-D architecture (based on TPA3221) and 2 channels have 100W power output and another one channel has 200W power output. All the channels are capable of outputting nominal power simultaneously and continuously. This board can be powered by any DC 12V-30V power supply. It can be used to drive any 4Ω or 8Ω passive speakers.
Specifications typical @ +25℃, Powered by 24V DC, unless otherwise noted. Specifications subject to change without notice.
Supply Voltage (VDC)
|Power output per channel||RL= 3Ω, 10% THD+N||112W|
|RL= 4Ω, 10% THD+N||105W|
|RL= 3Ω, 1% THD+N||100W|
|RL= 4Ω, 10% THD+N||88W|
|200W channel: RL= 2Ω, 1% THD+N||208W|
|SNR||A-weighted,Gain= 18 dB||108dB|
|DNR||A-weighted,Gain= 18 dB||109dB|
Minimum Load Impedance
|Efficiency||100W @ 4Ohm||90%|
Shipping fees for Australian addresses(Item Location: Australia):
Shipping fees for international addresses (Item Location: Australia):
Shipping fees for Australian and international addresses:(Item location: China):
From China: If we ship from China, the delivery time can be from 7 working days to 15 working days. See the proof on the images below. US based orders are delivered more quickly than other countries.
Most of the USA, UK, Canada, Australia, and Germany based orders are delivered within 7 days. However, because of customs related processes, it can sometimes take up to 15 days. Check out all the shipment proof images on this page.
From Australia: If you have chosen standard post, you will receive your parcel in 3-5 days (in Australia) and 5-7 days (outside Australia)
If you have chosen economy post, you will receive your parcel in 3-5 days (in Australia) and 15-25 days (outside Australia)
What is the proof that we really ship and they are delivered ?
Where do we ship from ?
We ship our products from Australia and China depending upon what you purchase. BuildCircuit's original products are shipped from Australia.