Wooden Horn Series
M28-III
2×8 inch Horn 2-Way
The M28-III speaker is an in-wall, flush-mounted speaker with a dumbbell design. It features a rich and dense midrange, with the high-frequency horn taking over at 1.6kHz. A first-order slope combined with perfect physical time alignment achieves perfect coherence in the crossover region. Off-axis performance is textbook perfect.
It utilizes a 44-core high-sensitivity compression tweeter and two 8-inch woofers with a power rating of up to 500W. The M28-III is typically paired with the S12U subwoofer, but higher-specification subwoofers can also be used.
Speaker Specifications
|
Speaker Type |
2×8-inch Horn Two-way |
|
Horn Diameter |
186 mm (MDF) |
|
Type |
In-wall/In-ceiling |
|
Driving Method |
Passive |
|
Woofer |
2×8-inch |
|
Tweeter |
1.7-inch |
|
Height |
700 mm |
|
Width |
280 mm |
|
Thickness |
170 mm |
|
Impedance |
8 Ω |
|
Frequency Response |
67 Hz – 20 kHz |
|
Rated Power |
500 W |
|
Peak Power |
1000 W |
|
Tweeter Sensitivity |
107 dB |
|
Woofer Sensitivity |
98 dB |
|
Sound Pressure Level |
Maximum 129dB |
|
Crossover Method |
Active Crossover |
|
Crossover Point |
1600 Hz |
|
Recommended Damping |
≥400 (1000Hz) |
|
Panel Material |
MDF |
|
Panel Color |
Matte Black / Matte White |
|
Recommended Matching |
RAM Power Amplifier & NST Processor |