網頁Yamaha R-S202 Stereo Receiver with Bluetooth (Black) Price: $249.95 Instant Savings-$50.00 You Pay: $199.95 (91) Add to Cart View Cart Add to Wish List Item in Wish List ... 網頁A simple, affordable, nice-sounding receiver. The STR-DH190 handles phono, Bluetooth, and more, and it delivers a lot of power for its price. $168 from Amazon. $150 from Best Buy. Our listening ...
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網頁2005年9月28日 · THD means Toatal Harmonic Distortion. it is a measure of how linear your receiver amplifies signals. it means (roughly) that if you put a pure sinusoidal wave into the receiver (a pure tone, for example 440Hz) it will output an amplified wave of the same frequency, but also harmonics of it (meaning 880Hz, 1320Hz, n*440Hz with n integer). 網頁2024年3月18日 · Sony STRDH190 2-ch Home Stereo Receiver with Phono Inputs & Bluetooth. Check Price. on Amazon. This unit features a 100 W amplifier x 2 (8 Ohms, 1 kHz) with the speaker impedance of 6–16 Ohms. You can connect up to 4 speakers, and the low profile design will fit easily anywhere at home. cable vero beach fl
Compare Yamaha RX-V385 5.1-Channel A V Receiver vs Sony STR-DH190 Stereo Receiver vs Denon AVR-S660H 5.2-Channel Network A V Receiver …
網頁2024年4月12日 · So, it's desirable to get the THD as low as possible--that means that the speakers produce a very accurate reproduction of the sound. For example, the Onkyo TX-8020 2-channel stereo receiver has a ... 網頁2024年3月18日 · Sony STRDH190 2-ch Home Stereo Receiver with Phono Inputs & Bluetooth. Check Price. on Amazon. This unit features a 100 W amplifier x 2 (8 Ohms, 1 … 網頁2024年2月4日 · All we need to do is switch ON the sound meter on your AV receiver and speak into its microphone so that it will show you the value of THD on its meter. In this case, if the level of THD is more than 10 percent, then it will show you −40dB or -50dB, etc. on … cablevey for sale