Monacor DT-101SK

Test Monacor DT-101SK

Datasheet ©
Measurements in DIN baffle in 70cm distance at 2,83V. Level scaled to 1m

Test Monacor DT-101SK

Frequency response and impedance (consisty)

 Test Monacor DT-101SK

Test Monacor DT-101SK
Very good linearity. Full level already from 1,1kHz. The efficiency is above average, with an average of 92dB / 2,83V. All 3 drivers are almost congruent in amplitude response. Very good.

The impedance path scatters, especially around the resonant frequency a little more. A slight disturbance shows up at 2,3kHz. However, this shows neither in the decay behavior nor in the sound and can be considered harmless.

Unfortunately, when measuring 7 new specimens have a very unpleasant picture.

The scatter of the measured copies is at 1kHz + -5dB, at 3kHz + -3,5db, it gets a bit better. The resonance frequency varies between 1,1 and 1,8kHz. None of the specimens is nearly as linear as the first 3 measured.

With at least 3 of the measured specimens, it can be assumed that the voice coils are decantral to such an extent that they “clamp” on one side.

The black curve is one of the three first measured DT-101SK and thus serves as a reference.

Monacor DT-101SK sound pressure at angles (15 °, 30 °, 45 °, 60 °)

Test Monacor DT-101SK

Very uniform omnidirectional behavior. For a 25mm dome very far reaching frequency response. No criticisms.

Monacor DT-101SK decay behavior

Smooth and fast decay, slightly delayed by 10 and 15kHz.

Monacor DT-101SK harmonic distortion

Test Monacor DT-101SK
Gray line equals 1%

The harmonic distortions are very low. K3 remains below 900% at all measured levels starting at 1Hz. From 1,2kHz even under 0,3%. K2 rises evenly with the level and always stays at a very low level. Clinker components of higher order are completely negligible.


Frequency response / directional behavior:4 5 out of stars
Range:4.5 5 out of stars
Power handling:4.5 5 out of stars
consisty:1 5 out of stars
Haptics:3 5 out of stars
Price-performance:1 5 out of stars


The Monacor DT-101SK measures itself in all respects very well.

It is very broadband applicable. A lower crossover frequency of 1,5 kHz is quite feasible, depending on the concept and level requirements. The omnidirectional behavior is flawless. Touch quality and workmanship are good, the harmonic distortion is very good.

And the whole thing for cheap 33,90 € (RRP)


There are, at least for one of the measured batches, significant problems in terms of manufacturing consistency

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