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Krix SEISMIX 3D MK2

Name: Krix SEISMIX 3D MK2
Brand: Krix
SKU: seismix3dmk2
Price: 1345.00 USD
Availability: InStock
Rating: 4.2 (2 reviews)

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Bring low frequency effects to life with this tight yet powerful subwoofer. Experience movies as the director intended.

For a deep bass experience that will move the earth without costing the earth, the Seismix 3D Mk2 subwoofer is sure to rock your world.

You won’t have to sacrifice musicality for low frequency output with this tuneful speaker that will allow you to truly feel the rumble of bass with supreme clarity.

A down-firing subwoofer, the Seismix 3D Mk2 features a Krix designed 275mm long throw bass driver, developed specifically for high-level low frequency reinforcement. Enhanced geometry within the magnet structure increases linear cone travel by a whopping 30 percent and allows superior driver control, while the built-in high performance class D amplifier delivers increased sound efficiency with lower power consumption.

Not only capable of effortlessly producing seriously deep bass for your home theatre or sound system, the Seismix 3D Mk2 subwoofer will look and sound great whether tucked discreetly in the corner or built into custom joinery.

For the ultimate sound experience at home, play it through Krix.

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Overall Score 84/100

Nicely Roasted

Powered by a 275mm driver and 350W RMS/700W peak amplification, the SEISMIX 3D MK2 delivers deep, authoritative low end with room-reaching extension to ~22Hz and up to 122dB SPL. Its adjustable 0–180° phase, selectable low-pass/bypass and wireless input make placement and integration flexible, while a vented magnet and Kapton voice coil signal solid engineering and dynamic headroom.

Pros

Authoritative, deep bass extension (~22Hz) with high output (122dB) and ample amplifier headroom (350W RMS/700W peak).
Comprehensive integration controls — continuously variable 0–180° phase, 50–200Hz low-pass with bypass, plus stereo RCA and wireless input for flexible placement.
Robust engineering: large 275mm doped-paper driver, 50mm Kapton voice coil and vented magnet assembly in an 18kg cabinet indicate strong build quality and dynamic capability.

Sound Quality

87/100

Bass

88/100

Specs indicate 22Hz room extension, a large 275mm doped-paper driver, and 350W RMS/700W peak with 122dB SPL — all point to authoritative, deep bass for its size. No direct listening reviews were provided, so score is generous but conservative relative to larger reference subs.

Dynamics

84/100

High instantaneous power (700W peak) and a vented magnet/50mm voice coil design imply good transient control and headroom. No reviewer measurements of compression or slam available, so rating assumes strong but not reference-level dynamics.

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Integration

78/100

Unit offers useful integration tools (continuously variable phase 0–180°, 50–200Hz low-pass or bypass, stereo RCA and wireless input) which should make blending straightforward. Features ≠ Integration; add outcome evidence or lower Integration.

Build Quality

86/100

Construction details (Kapton former voice coil, vented magnet assembly, substantial 18kg chassis) suggest solid engineering and cabinet rigidity. Finish and long-term durability were not documented in reviews.

Features Connectivity

87/100

Good set of usability features: stereo RCA, wireless receiver, signal-sensing power, adjustable phase and LPF with bypass, and auto-standby. These controls provide placement and integration flexibility, though no review described the user interface/app experience.

Value for Money

75/100

At the listed price (~€1345) the subwoofer appears to offer strong components and performance for the money, but no review explicitly calls it a ‘no-brainer’ or ‘best in class,’ so value is rated cautiously.