Raidho TD6

The TD6 is a truly unique musical performer and intended for those who wish to come as close to the “real thing” as possible.

The TD6 is the one that does it all.

Even though it looks very similar to the highly acclaimed D5 and D5.1. The TD6 is a completely new development only parts of the visual appearance look close to the previous models.

‍The modular build cabinet system is capable of delivering unprecedented low-frequency clarity and speed natural tonality and texture. It’s the foundation that allows the TD6 to bring performers and their performance to life; the energy from a bowed double bass or the crisp snap of a snare drum; the searing edge of a scintillating guitar solo or the whisper of the most intimate vocal; that let’s you feel the music as well as hear it. The TD6 is the one that does it all.

‍TD6 version of the tweeter the foil itself has been upgraded to be able to handle even more power and higher dynamics.

‍It is a large and highly sophisticated loudspeaker but at Raidho we prefer to think of our flagship as a musical time machine. Choose a concert – any concert – and the TD6 can take you there.

The TD6 seduces the listener. You are transported to another time and place and forget everything else around you. This is truly a world class reference speaker.

This is truly unique and revolutionary drive unit! 100% developed and built in-house by Raidho. The goals was simple: nocoloration and outstanding dynamic capabilities.

The motor comprisesof a very strong magnet (N52Neodymium) with an unseen even magnet field coupledwith an underhungtitanium voice coil. This arrangementgives the drive unitthe most powerful underhung magnetsystem in the world. The benetfit from an underhung voiciecoil over the traditional overhung is that it is much more linear and better dynamic capabilities. The result is perfect transient response with no measurable distortion.

To enhance the strength of the magnetic motor even further we designed a new titanium voice coil using square shaped wire that eleminiates air in the voice coil windings. Leaving no possibility for air gaps to interfere with the magnetic field. The complete magnet system as well as the basket itself is shaped like a turbine which eliminate any sound reflections which would otherwisesmear the original sound. The solid coppering over the inner pole piece very effectively minimizes inductance and linearizes impedance. The suspension parts are as soft as possible to insure as little mechanic restraints to movement of the diaphragm.

Finally a drive unit that can truly keep up with the Raidho ribbon tweeter and make it all sound as one.

Our proprietary trademark ribbon tweeter is a unique design. It is completely designed and build by hand in-house in Denmark. To be exact it is a Planar Magnetic Tweeter due to the tracks in the foil. The foil is 11 micron thick which means it is 50 times less mass in comparison to a conventional dome tweeter. This is because there is no voice coil and the extreme low weight of the foil (20 milligram). The result is virtually no resonances or distortion and the breakup point is at an incredible 82 KHz! What you hear is amazing clear and natural sound. All the detail in the world but no fatigue no distortion and no coloration!

Our proprietary trademark ribbon tweeter is a unique design. It is completely designed and build by hand in-house in Denmark. To be exact it is a planar Magnetic Tweeter due to the tracks in the foil.
‍
The foil is 11 micron thick which means it is 50 times less mass in comparison to a conventional dome tweeter. This is because there is no voice coil and the extremely low weight of the foil (20 milligrams).

The result is virtually no resonances or distortion and the breakup point is at an incredible 82 KHz! What you hear is amazingly clear and natural sound. All the detail in the world but no fatigue no distortion and no coloration!

For the TD series we looked at how we could improve the tweeter to match the new drivers. A redesign of the magnets waveguide and rear panel to optimize airflow helped us to raise the sensitivity by 3 dB and reduce the already low levels of distortion by 35 dB. This raised the level of performance further making our world-class tweeter even better.

Topology

3 way

Bass Loading

Vented design. Six ports in the rear

Drivers

1 x TD6 Ribbon Tweeter

2 x 5” Tantalum Diamond mid-range drivers

6 x 8” Tantalum Diamond bass drivers

Crossover Point

350 Hz and 3 kHz 2. order

Frequency Range

25 Hz – 50 KHz +/-3 dB

Sensitivity

87 dB 2 83 V/m

Nominal Impedance

8 Ohm

Power Requirement

>100 W

Finish

Piano Black Walnut burl veneer or any colour to order

Dimensions WxHxD mm

590x2100x810 including feet

Enclosure WxD mm

250 x 680

Weight kg

130

SOUNDSTAGE GLOBAL AT THE HIGH END SHOW 2022:

“The soundstage was immense and enveloping. This system offered staggering levels of detail slam power and bandwidth while dynamic range was off the scale. Once heard never forgotten.”

ENJOY THE MUSIC AT THE HIGH END SHOW 2022:

“Even the crossover is extreme with the elements connected using Nordost cable behind the board not something I’ve ever encountered before. The sonic result was suitably room-filling and the bass was on the next level even by the standards of high-end luxury audio.”

HIFI PIG AT THE HIGH END SHOW 2022:

“A truly stunning speaker they did not disappoint during listening. The stand out track was a live version of Kraftwerk’s ‘Radioactivity’. Electronic music showed of the speed of the drives and the sound even seemed to come from around and behind you when sat in the sweet spot in the GamuT chair.”