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James Loudspeaker - SO-EMB12DF - Subwoofer

Original price $5,000.00 - Original price $5,000.00
Original price
$5,000.00 - $5,000.00
Current price $5,000.00
In stock

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Our Thoughts

Feel the music come alive with the James Loudspeaker SO-EMB12DF Subwoofer. Paired flawlessly with the Sonance DSP-2-750MKII amplifier, this extraordinary combination reproduces crystal-clear audio with an impressive power range of 500 - 1000W. The amplifier's cutting-edge DSP technology masterfully enhances the EMB12DF’s performance throughout its 18-150Hz frequency range. With its in-built digital crossover, this perfect duo can customize sound dynamically to suit every space and application. The amplifier's low pass filter pledges a seamless transition between the subwoofer and the main speakers, eliminating any frequencies below 18Hz. Satin Black in finish, this turbo-charged combo delivers ground-shaking bass and intricate details, promising an unforgettable auditory experience.

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Transform Your Listening Space: Personalised Expertise at Every Step

Ever felt the frustration of a mismatched audio system? The hours lost deciphering reviews, and the disappointment when it doesn't meet your expectations? We understand because we've been there.

Meet Stuart, Yvonne, Nathan, and Vaughan. But more importantly, meet the solution to your audio dilemmas.

Why Trust The Audio Tailor?

  1. Awarded Excellence: 🏆 Honored as Australia’s Hi-Fi Retailer of the Year in 2021 and 2022, and hailed as Queensland’s Best Hi-Fi Retailer. Not just accolades, but a testament to our dedication.
  2. Genuine Audiophiles, Not Salesmen: We aren’t just in this for sales. We're in it for the love of sound, and to enhance your auditory experiences.
  3. Personal Touch: Our commitment is to craft an audio experience tailored to you. Forget one-size-fits-all.

Our Promise?

To be with you at every step. From envisioning a serene evening with your favourite album to setting up the ultimate cinematic audio for movie nights. And once that’s clear, we’ll guide you on making it a reality - harmonising your budget, room dynamics, and dream.

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We aren’t satisfied with the status quo. We rigorously test products, delve deep into the details, ensuring you get nothing but the best. We're about quality, not just brand names.

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ℹ Product Information

James Loudspeaker SO-EMB12DF Subwoofer

Dive deep into the sound universe with the James Loudspeaker SO-EMB12DF subwoofer. Designed to harmoniously interface with the world-renowned Sonance DSP-2-750MKII amplifier, this subwoofer effortlessly releases up to 750 watts of unadulterated, whole-bodied power. The DSP-2-750MKII amplifier, equipped with cutting-edge DSP technology, meticulously extracts every sonic detail from the EMB12DF subwoofer, ensuring an impeccably equalized audio performance across its expansive frequency range. It also features an in-built digital crossover for unparalleled versatility, letting you shape your sound to match any room or application. Moreover, the low pass filter comes to the rescue to delicately remove any frequencies below 18Hz - safeguarding a seamless integration between your subwoofer and main speakers. Together, these two potent components coalesce to produce a sound experience that brims with robust bass and resonant details. With key specifications like a Frequency Response of 18-150Hz +/-3dB, Nominal Impedance 4 ohms, Sensitivity of 92dB 2.83V/1m, and Recommended Power Range of 500 - 1000W, each feature contributes to the overall superior performance. The subwoofer features two 12" Active/Passive Woofers and is elegantly wrapped in Satin Black. Sized at 381mm x 356mm x 356mm, it not only fits perfectly into your space but becomes an integral part of it. Welcome to a more sophisticated and powerful listening realm with the James Loudspeaker SO-EMB12DF subwoofer.


  1. Harmonious Interface: The EMB12DF subwoofer is designed to interface with the high-performing Sonance DSP-2-750MKII amplifier, creating an optimal connection for superior audio quality.

  2. High Power Output: With up to 750 watts of power, this subwoofer delivers powerful bass and stunning sound quality.

  3. Cutting-Edge DSP Technology: Our DSP technology extracts every sonic detail from your music, ensuring a perfectly equalized audio performance.

  4. Digital Crossover: The DSP-2-750 MKII amplifier boasts an in-built digital crossover, ideal for a tailored sound to fit any room or application.

  5. Low Pass Filter: Our subwoofer features a low pass filter to carefully omit frequencies below 18Hz, providing seamless integration with your main speakers for an immersive sound journey.

  6. Dual Woofer Setup: It comes equipped with two 12" Active/Passive woofers for an even more robust bass response.

  7. Elegant Appearance: Elegantly wrapped in a satin black finish, this subwoofer effortlessly blends into any room decor.

  8. Compact Dimensions: Its size of 381mm x 356mm x 356mm ensures it fits perfectly into your space, becoming an integral part of your sound system.


  1. Optimal Performance: The combined features ensure a powerful sound delivery, offering you an all-encompassing sonic experience.

  2. Unmatched Precision: The DSP technology allows for precise audio equalization, providing you with much cleaner, clearer, and technically accurate sound.

  3. Tailored Sound: The digital crossover and low-pass filter allow you to customize your sound exactly how you like it, making it ideal for any room or application.

  4. Powerful Bass: The dual-woofer setup produces a rich, deep bass, enriching all your music and movie experiences.

  5. Aesthetic Flexibility: Dressed in satin black, the subwoofer asserts its minimalist elegance, effortlessly adapting to and enhancing your room decor.

  6. Space-Efficient: The compact size ensures it's the perfect fit for any space, giving you the freedom to place your subwoofer wherever it sounds (and looks) the best.

  7. High Sensitivity: With a sensitivity of 92dB 2.83V/1m, the subwoofer responds incredibly well even to minimal power - ensuring brilliant sound without wastage of energy.


Specification Description
Frequency Response 18-150Hz +/-3dB
Nominal Impedance 4 ohms
Sensitivity 92dB 2.83V/1m
Recommended Power Range 500 - 1000W
Woofer (2) 12" Active/Passive
Finish Satin Black
Height 381mm
Width 356mm
Depth 356mm
Partnered Amplifier Sonance DSP-2-750MKII
Amplifier Power Up to 750 watts
DSP Technology Yes (In amplifier)
Digital Crossover Yes (In amplifier)
Low Pass Filter Under 18Hz (In amplifier)

End your sonic journey on a high note with the James Loudspeaker SO-EMB12DF subwoofer. With exhaustive sound capabilities and sleek aesthetic appeal, this gem of audio engineering effortlessly harmonizes power and elegance. Its robust nature, detailed output, and emotive bass embody transcendent audio performance that every audiophile pines for, truly justifying why we are voted as Australia's #1 Hi-Fi store. The James Loudspeaker SO-EMB12DF subwoofer underpins your commitment to superior sound and underscores our promise to provide nothing less than exceptional. For more information or to make a purchase, reach us at 1300 308 711 or, or visit our Brisbane Store at Unit 9/20 Rivergate Place, Murarrie QLD 4172. Delivering high-quality sound is not just what we do, it’s who we are. Treat your ears to the sound they deserve with audio equipment from The Audio Tailor and harness the power of immense, rich, and vivid audio performance – every single day!

ℹ Specifications
Specification Description
Frequency Response 18-150Hz +/-3dB
Nominal Impedance 4 ohms
Sensitivity 92dB 2.83V/1m
Recommended Power Range 500 - 1000W
Woofer (2) 12" Active/Passive
Finish Satin Black
Height 381mm
Width 356mm
Depth 356mm
Partnered Amplifier Sonance DSP-2-750MKII
Amplifier Power Up to 750 watts
DSP Technology Yes (In amplifier)
Digital Crossover Yes (In amplifier)
Low Pass Filter Under 18Hz (In amplifier)

Transform Your Experience with James Loudspeaker

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