Ocean Signal AIS Alarm Box - 741S-02037

Marsoni

M251S

$138.50

Get it in 3 business days with 1 day shipping. Friday, May 29

Ocean Signal AIS Alarm Box - 741S-02037AIS Alarm Boxz The AIS alarm box is designed to ensure that the moment any AIS MOB or AIS SART signal is received an audible alarm is sounded ensuring everyone on the vessel is alerted to a possible MOB or a crew in need of rescue. Its simple design, compact nature and use of NMEA 0183 means that integrating the AIS Alarm Box into your AIS receiver and existing network is straight forward. The Ocean Signal AIS Alarm has the ability to be programmed by

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I am loving the sound quality while listening to music as well as watching movies. I am running a 5.2.2 surround sound which is a step up from my sound bar and I am loving it. This receive has tons of features. Apart from the sound quality, I love the fact that I can set my power on volume and a volume limit.

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Reviewed in the United States on December 25, 2025

Verified Purchase

Jeff

Dallas, US

★★★★★ 4

More like a 7.1.2 not 7.2

Style: AVR-X2800H

Looks and feel brand new, set up is easy especially if you have used Denon before. I needed to upgrade my old system to get the 8k signal for a new TV i bought. The only issue I've had is its listed as 7.2, but its more of 7.1.2. You can connect 7 speakers and adjust each individually, you can connect 2 subs but they both receive a split signal and can not be individually adjusted in the receiver. A little misleading, but still a great system.

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Reviewed in the United States on January 3, 2026