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The passive B22 invisible subwoofer is also new. It uses an eight-inch woofer driver mounted in a 22-inch frame. Frequency response is said to go all the way down to 25 Hz (“tooth-rattling capability” they claim). Stealth Acoustics also has a new 8-channel amplifier (model 8400) that includes DSP-based optimization for Stealth’s invisible speakers. It’s a sneaky way of saying they want you to put Stealth speakers in every room of your house.
I haven’t had the chance to hear them yet. Hopefully the demo at the booth will live up to the hoopla.
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