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Thread: Rythmik

  1. #11
    Senior Member 3dbinCanada's Avatar
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    Rythmik is now selling a dual front ported sub using a 12" driver and a 400Watt amp with extension at 14 Hz down 4db ..


    Rythmik Audio • 15" servo subwoofer LVX12 specs

    Main/2nd/3rd System
    AVR Yamaha RX-V1800/RX-V1900/RX-V1500
    Turntable ProJect Xpression III with Ortofon Red
    Cassette Deck Yamaha KX-800U/
    KX-800U/KX-630
    BluRay Yamaha BD-S681/Sony UBP-X800
    Media Player Iomega + 1TB internal drive/WD TV Live Plus + 3TB USB drive
    Display Samsung UN65KU6491 65"/UN55MU7000 55"
    Speakers Front:PSB Image T-45/400/Alphas,Center:PSB Image 8C/100C,Surrounds:PSB Image 1B/RBH A600
    Subwoofer Rythmic LV12-R/PSB Subsonic 5/Energy XL-S8

  2. #12
    Senior Member 3dbinCanada's Avatar
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    Below is the output of the Rythmik line of subs ...taken from Rythmik's home page.

    Output comparison
    Every one of our subwoofers has bass extension lower than 20hz. Our frequency response specification is based on -3db point which is far more stringent than +/-3db that other manufacturers have used. +/-3db is more like our -6db specification because the former is equivalent to 0db/-6db specification. Lower bass extension is also advantageous in multiple sub setup.

    At 20 Hz, our subs vary in their maximum output capability. The output at 20 Hz is shown relative to F12.


    • F12: 0db (baseline)
    • F8/FM8: -1.5db
    • L12: -1db
    • LV12R: +2.5db
    • L22: + 4db
    • LVX12: +4db
    • E15HP: + 4db
    • F15HP: +4.5db
    • FVX15: +6.5db
    • FV15HP: +9.5db
    • F25: +8db
    Main/2nd/3rd System
    AVR Yamaha RX-V1800/RX-V1900/RX-V1500
    Turntable ProJect Xpression III with Ortofon Red
    Cassette Deck Yamaha KX-800U/
    KX-800U/KX-630
    BluRay Yamaha BD-S681/Sony UBP-X800
    Media Player Iomega + 1TB internal drive/WD TV Live Plus + 3TB USB drive
    Display Samsung UN65KU6491 65"/UN55MU7000 55"
    Speakers Front:PSB Image T-45/400/Alphas,Center:PSB Image 8C/100C,Surrounds:PSB Image 1B/RBH A600
    Subwoofer Rythmic LV12-R/PSB Subsonic 5/Energy XL-S8

  3. #13
    Administrator Tracy Rainwater's Avatar
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    I like that you can block one port and extend its range down to 14db. However, it looks like you loose 6db of output.

    It might not be a problem, depending on your room size. Better yet, buy two.

  4. #14
    Senior Member 3dbinCanada's Avatar
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    Update on the F25HPV sub.. Prototype pic... post number 23831

    http://www.avsforum.com/forum/113-s...-audio-subwoofer-thread-795.html#post44607945

    Main/2nd/3rd System
    AVR Yamaha RX-V1800/RX-V1900/RX-V1500
    Turntable ProJect Xpression III with Ortofon Red
    Cassette Deck Yamaha KX-800U/
    KX-800U/KX-630
    BluRay Yamaha BD-S681/Sony UBP-X800
    Media Player Iomega + 1TB internal drive/WD TV Live Plus + 3TB USB drive
    Display Samsung UN65KU6491 65"/UN55MU7000 55"
    Speakers Front:PSB Image T-45/400/Alphas,Center:PSB Image 8C/100C,Surrounds:PSB Image 1B/RBH A600
    Subwoofer Rythmic LV12-R/PSB Subsonic 5/Energy XL-S8

  5. #15
    Senior Member 3dbinCanada's Avatar
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    1 out of 1 members found this post helpful.
    Here is a review on Rythmik's 18" monster.

    http://www.hometheatershack.com/foru...er-review.html
    Main/2nd/3rd System
    AVR Yamaha RX-V1800/RX-V1900/RX-V1500
    Turntable ProJect Xpression III with Ortofon Red
    Cassette Deck Yamaha KX-800U/
    KX-800U/KX-630
    BluRay Yamaha BD-S681/Sony UBP-X800
    Media Player Iomega + 1TB internal drive/WD TV Live Plus + 3TB USB drive
    Display Samsung UN65KU6491 65"/UN55MU7000 55"
    Speakers Front:PSB Image T-45/400/Alphas,Center:PSB Image 8C/100C,Surrounds:PSB Image 1B/RBH A600
    Subwoofer Rythmic LV12-R/PSB Subsonic 5/Energy XL-S8

  6. #16
    Administrator Tracy Rainwater's Avatar
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    WOW, that thing is a beast. An 18" driver, powered by a 900 watt Class D amp, in a tri-ported enclosure that digs down to 12Hz?

  7. #17
    Senior Member 3dbinCanada's Avatar
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    1 out of 1 members found this post helpful.
    More news..

    Data-bass tests the sealed version F18

    http://www.data-bass.com/data?page=system&id=145
    Main/2nd/3rd System
    AVR Yamaha RX-V1800/RX-V1900/RX-V1500
    Turntable ProJect Xpression III with Ortofon Red
    Cassette Deck Yamaha KX-800U/
    KX-800U/KX-630
    BluRay Yamaha BD-S681/Sony UBP-X800
    Media Player Iomega + 1TB internal drive/WD TV Live Plus + 3TB USB drive
    Display Samsung UN65KU6491 65"/UN55MU7000 55"
    Speakers Front:PSB Image T-45/400/Alphas,Center:PSB Image 8C/100C,Surrounds:PSB Image 1B/RBH A600
    Subwoofer Rythmic LV12-R/PSB Subsonic 5/Energy XL-S8

  8. #18
    Senior Member 3dbinCanada's Avatar
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    More updates on Rythmic....


    http://www.data-bass.com/data?page=system&id=146 3 Port 18" driver

    http://www.data-bass.com/data?page=system&id=147 3 Port Dual 15" driver
    Main/2nd/3rd System
    AVR Yamaha RX-V1800/RX-V1900/RX-V1500
    Turntable ProJect Xpression III with Ortofon Red
    Cassette Deck Yamaha KX-800U/
    KX-800U/KX-630
    BluRay Yamaha BD-S681/Sony UBP-X800
    Media Player Iomega + 1TB internal drive/WD TV Live Plus + 3TB USB drive
    Display Samsung UN65KU6491 65"/UN55MU7000 55"
    Speakers Front:PSB Image T-45/400/Alphas,Center:PSB Image 8C/100C,Surrounds:PSB Image 1B/RBH A600
    Subwoofer Rythmic LV12-R/PSB Subsonic 5/Energy XL-S8

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