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Loudspeakers

DXT-MON RNX

Passive 2-way compact speaker, equipped with Seas DXT 27TBCD/GB and Seas ER18RNX (H1456-08) at reference level

DXT Wave XL Fusion

3 ways d'appolito tower speaker | fully active with Hypex FusionAmp FA123

DXT-MON 182

2-way compact speaker, with Seas DXT 27TBCD / GB, Wavecor WF182BD10 and Dayton-Audio DSA215-PR / Seas SP22R

DXT-Wave-Fusion

3 ways d'appolito tower speaker | fully active with Hypex FusionAmp FA123

DXT-Wave

3-Wege d'appolito tower speaker for highest demands

DXT-MON-STAND

Passive reference floorstanding speaker with monitor qualities, equipped with Seas DXT 27TBCD / GB and Wavecor WF152BD06.

Cinetor-Evo

Monitor and home theater speakers with outstanding performance, equipped with Scan-Speak Discovery D2604 / 833000 with Waveguide and 18W / 4434G00

WaveWall-182 | In-Wall |

Wall-mounted speaker (In-Wall), equipped with Wavecor WF182BD10 and TW030WA09.

WaveWall 182.2 | In-Wall |

Loudspeaker for in-wall installation in d'appolito arrangement. Equipped with 2x Wavecor WF182BD10 and Wavecor TW030WA09.

DXT-MON-RLY

Compact monitor speaker with Seas DXT 27TBCD / GB (H1499-06) and Seas Prestige ER15RLY (H1455).

Disco-M

closed compact speaker with waveguide, equipped with Scan-Speak Discovery D2604 / 833000 and 22W / 4534G00.

Suzie "Q"

"metrological balance", "pleasing design" and "easy to build" under one hat: "Suzie-Q".

Center HQ & Compact HQ

universally usable speaker and supplement to Samuel HQ in the home cinema.

DXT-MON

Passive near-field monitor equipped with Seas DXT 27TBCD / GB and Wavecor WF152BD06.

WaveWall-182 | On-wall |

Highest quality on-wall speaker with impressive power handling, equipped with Wavecor WF182BD10 and Wavecor TW030WA09.

Samuel HQ

D'appolito tower speaker with excellent features.

Direct "HA Edition" with Monacor SPH-176 MSH-116 and DT25-N

New edition of the center speaker Monacor Direct. A true, lying 3-way center with excellent omnidirectional behavior.

Cinetor & Cinetor HWG

Level-proof and linearly matched compact loudspeaker. Especially in home theater a most interesting speaker.

Speaker build reports

Florian's WaveWall home cinema part 2

Looking for my perfect home cinema speaker ... the sequel to 3 Wave-Wall in-wall speakers in d'appolito arrangement.

Steffens DXT-MON tower speaker

DXT-MON as Slim Floorstanding Speaker (H x W x D) 90 x 18 x 22cm. 13l volume with -3dB @45Hz under free-field conditions.

Marcos Samuel HQ, Center HQ and Compact HQ

A DIY 5.0 home theater with Samuel HQ as Mains, supplemented with center HQ and compact HQ.

Matthias DXT-MON

Matthias DXT-MON, activated with the DDRC-24 of Mini-DSP and Ice-Power amplifiers. CNC machined walnut front.

Florian's WaveWall home theater

Looking for my perfect home theater speaker. It should be nice and also: Sound better.

Ulis DXT-MON

A short summary of my experiences during the construction of the DXT-MON

Driver tests

Test Scan-Speak Discovery H2606 / 920000

Test of Scan-Speak Discovery H2606 / 920000

Test Scan-Speak Discovery D2604 / 830000 with WG PCT-300 / WG-300

Scan-Speak Discovery D2604 / 833000 test on P-Audio Waveguide WG-300 / PCT-300.

Test Scan-Speak Discovery D2604 / 833000 with WG PCT-300 / WG-300

Scan-Speak Discovery D2604 / 833000 test on the P-Audio Waveguide PCT-300.

Test Scan-Speak Discovery D2604 / 833000

A very interesting tweeter from the Scan-Speak Discovery series.

Test Seas DXT 27TBCD / GB (H1499-06)

A tweeter with a, for the size (104mm), remarkably effective waveguide.

Test Wavecor TW030WA09

30mm dome tweeter with waveguide 4Ω

Test Seas Noferro-900 Visaton Waveguide WG-148R

With the new WG148R Visaton has placed an excellently processed waveguide for 25 mm tweeters on the market.

Test Scan-Speak D3004-660000 Illuminator

4 Ohm dome tweeter with neodymium drive (Air-Circ magnet system).

Basics

DXT-MON vs. Neumann KH-120A

DXT-MON vs. Neumann KH-120A. A metrological comparison, or "How far can I get to DIY and where are the boundaries"

Software supported crossover development

More accurate than the reality. The virtual crossover found on the PC using the "X-Over" software.

Diagonal chamfers

It has been extensively investigated how steep chamfers must be in order to function effectively.

Modification of the Monacor DT-300 tweeter, according to Klang & Ton 6/14

In the modification, the ferrofluid is removed, introduced into the pole core bore insulation wool and glued a felt ring on the pole plate.

About baffle design, edge diffraction, secondary sound sources, ...

... and their influence on the sound quality of loudspeakers.

CNC adapter plate

Adapter plate suitable for many tweeters from Scan-Speak and Peerless for mounting a waveguide.

Variable crossover with wagos

An absolutely reliable, cost-effective and very easy to build development crossover with Wago clamps.