Magnolia Collection

MartinLogan - Cadence 3.0-Channel Soundbar with Digital Amplifier - Black

Magnolia Home Theater

Take your home entertainment experiences even further. Magnolia Home Theater stores offer the next level of audio, video and smart home solutions.

Magnolia Home Theater
Experience cinematic sound in your family room with this 50-inch MartinLogan Cadence wireless sound bar. Three HDMI inputs let you connect multiple external components, and the sound bar streams instantly from Apple devices via the AirPlay and DTS PlayFi features. This MartinLogan Cadence wireless sound bar delivers up to 135W of power over nine amplifiers for maximum sound.
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What's Included

  • MartinLogan Cadence 3.0-Channel Soundbar with Digital Amplifier

Ratings & Reviews

Overall Customer Rating:
50% of customers would recommend this product to a friend (1 out of 2)


Nine-speaker enclosure

Features nine drivers to deliver a movie theater experience in your own home.

Dolby Digital decoder

Reproduces multichannel audio to deliver a cinematic audio experience.

Bluetooth music streaming

Makes it easy to enjoy tracks stored on a compatible Bluetooth-enabled device (not included).

Sleek appearance

Fits seamlessly along most HDTVs for a streamlined look.


Includes 3 HDMI, 2 SPDIF and 2 RCA.


Includes 1 subwoofer RCA and 1 HDMI.


Enables simple operation from a distance.


With the included bracket.

65Hz - 20kHz frequency response

Ensures a wide range of accurately reproduced sound.

Customer rating

would recommend to a friend



Looks like there aren't enough negative mentions yet.

  • Rating: 4 out of 5 stars

    Great sound

    • Verified PurchaserVerified Purchase
    • My Best Buy® Elite Plus MemberElite Plus Member

    Love this soundbar. Just the size we needed for our space. Sounds amazing. Couldn't give 5th star due to the remote having issues getting signal to the bar. Sometimes it does, sometimes it doesn't.

    I would recommend this to a friend

  • Rating: 1 out of 5 stars

    Two-time loser


    I'm on my second sound bar. The first quit working after a couple months and was replaced under warranty by Best Buy. Now the second one has done the same thing after a couple months. Very frustrating!

    No, I would not recommend this to a friend

Product images, including color, may differ from actual product appearance.