M90 vs M70
The M70 matches the M90 on sensitivity (89 dB), impedance (4Ω), high-frequency extension (20 kHz), and woofer (4").
AI-generated product photo — not official manufacturer imagery.
LoudspeakersIn-Wall/Ceiling SpeakersCenter Channel Speakers
Estimated price (community-sourced)
$749 - $1,249
Around — community and catalog average, updates slowly
About the M90
The M&K Sound M90 is a passive on-wall loudspeaker designed for home theater left, center, or right channel use. It uses four 4-inch glass-fiber woofers, with the two center woofers operating as midrange and the outer two handling bass, plus a 1-inch coated silk-dome neodymium tweeter. The design is phase-aligned for use in portrait or landscape orientation and is intended to provide strong output, controlled directivity, and low cabinet resonance in a slim enclosure optimized for wall mounting. It is available in satin black or white and is positioned above the M50 and M70 in the M Series lineup.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 89 dB SPL @ 1W/1m
- Impedance
- 4Ω
- Frequency Response
- 70 Hz - 20 kHz
- Power Handling
- 70W
- Min. Amplifier Power
- 25W
- Max. Amplifier Power
- 200W
Speaker Design
Driver configuration and enclosure design
- Configuration
- 3-way
- Driver Type
- dynamic
- Driver Size
- 4"
- Driver Count
- 5
- Enclosure Type
- sealed
- Crossover Frequency
- 600 Hz
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 800 × 130 × 85 mm (W × H × D)
- Weight
- 5.62 kg (12 lbs)
- Available Colors
- satin black, satin white
Key Specifications
Sensitivity: 89 dB
Impedance: 4Ω
Frequency: 70-20000 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions