Raidho X2t
Raidho X2t
Raidho X2t
01 / 03

Raidho TD8 SUB

Diamond precision brings depth, texture and life to every bass note.

Inside the Making of Raidho    —    Watch the video
At a glance

Category

Active and Passive Drivers

Type

Subwoofer

Connection

RCA, XLR, High Level

Recommended Amplification

Build-in 500 watt DSP amplifier

Recommended Room Size

25 - 50 m²

FINISHES

Black or Walnut Burl High Gloss. Custom Color on request.

Why it exists

The TD8 was created to extend a high-resolution music system into the deepest frequencies without sacrificing the speed, texture and tonal precision that make the system believable. Rather than relying on extreme driver excursion and heavy electronic correction, it gives Raidho's diamond-coated active drivers the space and mechanical conditions they need to remain clean, fast and responsive. Passive radiators support deep output, while low-latency amplification and flexible DSP allow the subwoofer to integrate precisely with the room and the main loudspeakers. TD8 is for listeners who want bass to reveal pitch, rhythm and acoustic character, not merely produce pressure. It exists to add the missing physical foundation to music while remaining coherent with the clarity and timing of a true high-end loudspeaker system.

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Use cases

  • Extending compact Raidho systems into the deepest frequencies.
  • Music-first systems requiring fast and tuneful bass.
  • Stereo subwoofer installations for balanced room coverage.
  • Rooms needing precise DSP-assisted bass integration.
  • High-resolution stereo or cinema systems with limited subwoofer space.

Specifications & Downloads

Everything you need to know.

Specifications

ConfigurationActive subwoofer
Dimensions (W×H×D)430 x 705 x 700 mm including feet
Frequency response
Sensitivity
Impedance{
Recommended amplifier power
Recommended room size25 - 50 m²
Weight52 kg / pc.

Downloads

User Guide
Download
User Guide Advanced
Download
Raidho brochure
Download
Press release
Download

Design & Finishes

03 / 05

Why it sounds different

TD SERIES

— BASS / MIDRANGE DRIVER - HANDCRAFTED INHOUSE

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A five-layer membrane

The TD membrane combines five carefully engineered layers: an aluminium core, ceramic surfaces, tantalum and a final coating of artificial diamond. Each cone carries approximately 1.5 carats of diamond in a layer measuring only 10 microns.

five-layer cone · tantalum · 1.5-carat diamond coating

Resonances moved beyond the music

The tantalum-and-diamond structure is up to 50 times stiffer than a ceramic-only membrane. Resonances are reduced by 36 dB, while the first breakup mode is raised to 20 kHz, leaving the audible range exceptionally clean.

50× greater stiffness · 36 dB resonance reduction · 20 kHz breakup

Absolute control in motion

An N52 neodymium magnet drives an underhung square-wire titanium voice coil with exceptional linearity. The turbine-shaped motor and open basket minimise reflections, while copper-coated pole pieces reduce inductance, delivering bass with speed, authority and precise timing.

n52 neodymium · underhung titanium coil · low inductance
03 / 03

Why it sounds different

TD SERIES

— TWEETER- HANDCRAFTED INHOUSE

The ribbon, reimagined

The Raidho planar-magnetic tweeter brings together the best of two worlds: exceptional detail and resolution combined with a smooth, natural musicality. With virtually no distortion or coloration, nothing stands between you and the music.

planar magnetic · ultra-low mass · fast response

Greater sensitivity, greater expression

The redesigned construction increases sensitivity by three decibels, giving the tweeter greater freedom to follow the exceptional speed of the TD drivers. From the finest microdynamics to sudden musical peaks, the entire loudspeaker responds as one coherent voice.

+3 dB sensitivity · effortless dynamics · seamless integration

Resolution without sharpness

Already minimal distortion has been reduced by a further 35 dB in the TD design. Fine textures, harmonics and spatial information are revealed without hardness or exaggeration, creating exceptional resolution that remains natural.

35 dB lower distortion · high resolution · fatigue-free sound
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Watch

Inside the Making of Raidho

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Raidho TD8 SUB

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Hear it for yourself

The only way to understand X2t is to listen to it.

Book a private listening session at a Raidho partner near you, or find your nearest dealer.