I have no yardstick to assess the quality / price ratio. All I know is that I personally am willing to put 300 for such a sound and I do not regret this purchase. There may be better for the price but I do not know. one thing is sure is that there must be worse or much worse.
One downside annoying (end candle economy) seems remote little resistant to time. This is a remote control with buttons making block with the rest. This can happen very remote.
That's how you lose a star stupidly Mr. Phillips !!!!!!