RBH Sound Reference 621-M Freestanding Tower Speaker (Pair) - Dreamedia AV
RBH Sound

RBH Sound Reference 621-M Freestanding Tower Speaker (Pair)

RBH Sound

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$5,650.00

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Description

The RBH Reference 621-M is a 3-way tower speaker designed for serious audiophiles. Dual 8″ woofers deliver deep bass, dual 6½” midwoofers handle vocals and instruments with clarity, and the AMT tweeter gives crisp highs. With a 30Hz–40kHz range and 100–300W power handling, it creates a natural, detailed soundstage. Its HDF cabinet and magnetic grille reduce resonance while looking sleek and modern.

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RBH Sound Reference 621-M Freestanding Tower Speaker (Pair)

    $5,650.00

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    Description

    Precision Meets Power

    The RBH Sound Reference 621-M is a 3-way modular tower that brings your home audio to life. Dual 8″ reference aluminum woofers deliver deep, authoritative bass, while dual 6½” midwoofers and an AMT tweeter handle vocals and highs with stunning clarity. Designed for audiophiles, it reproduces every note with detail, warmth, and accuracy, whether you’re watching movies or listening to music.

    Advanced Engineering for Immersive Sound

    With a frequency response of 30Hz–40kHz, 87 dB sensitivity, and recommended 100–300W power, this speaker is both powerful and efficient. The calibrated crossovers ensure seamless integration between drivers, creating a cohesive soundstage that feels natural and precise. The cabinet’s HDF construction and magnetic grille minimize resonance while maintaining sleek, modern aesthetics.

    Versatile Design and Seamless Integration

    Available in black or white satin finishes, the Reference 621-M fits any room and pairs perfectly with the rest of the Signature Series. Its modular design allows flexible placement, while adjustable crossover options let you fine-tune audio to your space. Every detail, from cabinet construction to driver design, is built for longevity and sonic excellence.

    Key Features

    • 3-Way Modular Tower: Balanced and dynamic sound
    • Dual 8″ Woofers & Dual 6½” Midwoofers: Deep bass and precise mids
    • AMT Tweeter: Crisp, clear highs
    • Frequency Response: 30Hz–40kHz for full-range sound
    • Sensitivity: 87 dB | Power Handling: 100–300W
    • HDF Cabinet & Magnetic Grille: Durable and stylish
    • Adjustable Crossovers: Customize sound for your room
    General Specifications
    SeriesSignature Series
    ModelReference 621-M
    Speaker TypeFreestanding Tower
    System Type3-Way Modular Tower
    Recommended Power100-300 Watts
    Impedance6 Ohms
    Sensitivity87 dB (2.83V @ 1 Meter)
    Weight77 lbs (34.93kg)
    Warranty10-year limited warranty
    Driver Specifications
    Woofer Size6 inches
    Tweeter TypeAMT (Air Motion Transformer)
    Mid-WoofersTwo 6-1/2-inch aluminum cone
    Tweeter1-inch silk dome
    Bass WoofersDual 8-inch aluminum cone
    Performance Specifications
    Frequency Response30Hz-20kHz (±3dB)
    Crossover Frequency100 Hz 2700 Hz
    Crossover Slope24dB/Octave
    Design Specifications
    ConfigurationD'Appolito
    Enclosure TypeModular tower with bottom modular bass cabinet
    Cabinet MaterialHigh Density Fiberboard (HDF)
    Cabinet FinishBlack/White Satin Paint
    Grille DetailsMagnetic Grille (black or white fabric)
    Dimensions7-3/4

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    Thomas W. Hutson IV
    "The whole crew at DreaMedia is awesome. Zach called back very quickly after leaving a..." ... click to read more
    Thomas W. Hutson IV
    Ben Ford
    "Kellen was great to work with. I built my own home theater from scratch and..." ... click to read more
    Ben Ford
    John Flores
    "Seen Zach on Youtube and loved his enthusiasm for home theater. For years my..." ... click to read more
    John Flores
    Peter Eichen
    "Excellent experience with Zach! I ordered a projector and mount based on his recommendations...." ... click to read more
    Peter Eichen
    Michael Kamm
    "I am very happy with the services that I received from Dreamedia. These guys..." ... click to read more
    Michael Kamm
    Ben Byers
    "I purchased my projector from Kellen at Dreamedia a few years ago, and I couldn’t..." ... click to read more
    Ben Byers
    Kelli Jones
    "Very knowledgeable and experienced employees!"
    Kelli Jones
    Sony Thomas
    "Was very helpful identifying the right speakers for me and helped me get it shipped..." ... click to read more
    Sony Thomas
    alan reid-hart
    ""Best in class customer service, price, & selection A-1" Go ahead and purchase stop looking!!!..." ... click to read more
    alan reid-hart
    Noah Batterson
    "Zack was generally helpful during the process. I can't go 5/5 though because it took..." ... click to read more
    Noah Batterson
    Christopher Caldwell
    "Chris and Zach were both incredibly helpful in getting a price that I couldn't beat..." ... click to read more
    Christopher Caldwell
    Anthony Brewer
    "Called Dreameadia to acquire about an outdoor sound system for my buddies' place. Kellen helped..." ... click to read more
    Anthony Brewer
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