

MSS-18M-1
Frame | Metal |
Diameter (mm) | 18.0 |
Total Height (mm) | 3.4 |
Impedance (Ω) | 8 |
Rated/Max Power (W) | 0.3 / 0.5 W |
Resonance Freq (Hz) | 800 |
Frequency Range (Hz) | fo ~ 20,000 |
Sound Pressure Level at 1m 1W (dB) | 80 |
High Quality Electro-Acoustic Components
Frame | Metal |
Diameter (mm) | 18.0 |
Total Height (mm) | 3.4 |
Impedance (Ω) | 8 |
Rated/Max Power (W) | 0.3 / 0.5 W |
Resonance Freq (Hz) | 800 |
Frequency Range (Hz) | fo ~ 20,000 |
Sound Pressure Level at 1m 1W (dB) | 80 |
Frame | Metal |
Diameter (mm) | 20.0 |
Total Height (mm) | 3.2 |
Impedance (Ω) | 8 |
Rated/Max Power (W) | 0.25 / 0.5W |
Resonance Freq (Hz) | 900 |
Frequency Range (Hz) | fo ~ 13,000 |
Sound Pressure Level at 1m 1W (dB) | 78 |
Frame | Plastic |
Diameter (mm) | 20.0 |
Total Height (mm) | 5.5 |
Impedance (Ω) | 8 |
Rated/Max Power (W) | 1.0 / 1.2W |
Resonance Freq (Hz) | 750 |
Frequency Range (Hz) | fo ~ 20,000 |
Sound Pressure Level at 1m 1W (dB) | 90 (0.1m, 0.1W) |
Frame | Metal |
Diameter (mm) | 23.0 |
Total Height (mm) | 3.8 |
Impedance (Ω) | 8 |
Rated/Max Power (W) | 0.1 / 0.25 W |
Resonance Freq (Hz) | 850 |
Frequency Range (Hz) | fo ~ 6,500 |
Sound Pressure Level at 1m 1W (dB) | 80 |
Frame | Metal |
Diameter (mm) | 23.0 |
Total Height (mm) | 5.5 |
Impedance (Ω) | 8 |
Rated/Max Power (W) | 1.0 / 1.5 W |
Resonance Freq (Hz) | 700 |
Frequency Range (Hz) | fo ~ 20,000 |
Sound Pressure Level at 1m 1W (dB) | 82 |
Frame | Plastic |
Diameter (mm) | 22.8 |
Total Height (mm) | 4.6 |
Impedance (Ω) | 8 |
Rated/Max Power (W) | 0.2 / 0.4 W |
Resonance Freq (Hz) | 600 |
Frequency Range (Hz) | fo ~ 20,000 |
Sound Pressure Level at 1m 1W (dB) | 77 |
Frame | Metal |
Diameter (mm) | 26.0 |
Total Height (mm) | 4.0 |
Impedance (Ω) | 8 |
Rated/Max Power (W) | 0.25 / 0.5W |
Resonance Freq (Hz) | 500 |
Frequency Range (Hz) | fo ~ 6,000 |
Sound Pressure Level at 1m 1W (dB) | 82 |
Frame | Metal |
Diameter (mm) | 27.0 |
Total Height (mm) | 4.8 |
Impedance (Ω) | 8 |
Rated/Max Power (W) | 0.5 / 1.0 W |
Resonance Freq (Hz) | 500 |
Frequency Range (Hz) | fo ~ 20,000 |
Sound Pressure Level at 1m 1W (dB) | 82 |
Frame | Metal |
Diameter (mm) | 28.0 |
Total Height (mm) | 5.1 |
Impedance (Ω) | 8 |
Rated/Max Power (W) | 1.0 / 2.0W |
Resonance Freq (Hz) | 500 |
Frequency Range (Hz) | fo ~ 20,000 |
Sound Pressure Level at 1m 1W (dB) | 85 |
Frame | Metal |
Diameter (mm) | 28.0 |
Total Height (mm) | 5.3 |
Impedance (Ω) | 8 |
Rated/Max Power (W) | 1.0 / 2.0 W |
Resonance Freq (Hz) | 780 |
Frequency Range (Hz) | fo ~ 7,500 |
Sound Pressure Level at 1m 1W (dB) | 85 |
Frame | Metal |
Diameter (mm) | 30.0 |
Total Height (mm) | 5.0 |
Impedance (Ω) | 8 |
Rated/Max Power (W) | 1.0 / 1.5W |
Resonance Freq (Hz) | 360 |
Frequency Range (Hz) | fo ~ 20,000 |
Sound Pressure Level at 1m 1W (dB) | 82 |
Frame | Metal |
Diameter (mm) | 30.0 |
Total Height (mm) | 4.5 |
Impedance (Ω) | 8 |
Rated/Max Power (W) | 0.25 / 0.5 W |
Resonance Freq (Hz) | 650 |
Frequency Range (Hz) | fo ~ 5,500 |
Sound Pressure Level at 1m 1W (dB) | 82 |
Frame | Metal |
Diameter (mm) | 32.0 |
Total Height (mm) | 5.0 |
Impedance (Ω) | 8 |
Rated/Max Power (W) | 0.25 / 0.5 W |
Resonance Freq (Hz) | 450 |
Frequency Range (Hz) | fo ~ 12,000 |
Sound Pressure Level at 1m 1W (dB) | 82 |
Frame | Metal |
Diameter (mm) | 36.0 |
Total Height (mm) | 3.2 |
Impedance (Ω) | 8 |
Rated/Max Power (W) | 0.25 / 0.5 W |
Resonance Freq (Hz) | 750 |
Frequency Range (Hz) | fo ~ 6,000 |
Sound Pressure Level at 1m 1W (dB) | 83 |
Frame | Metal |
Diameter (mm) | 36.0 |
Total Height (mm) | 5.0 |
Impedance (Ω) | 8 |
Rated/Max Power (W) | 0.5 / 1.0 W |
Resonance Freq (Hz) | 480 |
Frequency Range (Hz) | fo ~ 12,000 |
Sound Pressure Level at 1m 1W (dB) | 83 |
Frame | Plastic |
Diameter (mm) | 36.0 |
Total Height (mm) | 4.5 |
Impedance (Ω) | 8 |
Rated/Max Power (W) | 0.25 / 0.50W |
Resonance Freq (Hz) | 500 |
Frequency Range (Hz) | fo ~ 8,000 |
Sound Pressure Level at 1m 1W (dB) | 85 |
Frame | Metal |
Diameter (mm) | 40.0 |
Total Height (mm) | 4.4 |
Impedance (Ω) | 8 |
Rated/Max Power (W) | 1.0 / 1.5W |
Resonance Freq (Hz) | 550 |
Frequency Range (Hz) | fo ~ 5,000 |
Sound Pressure Level at 1m 1W (dB) | 85 |
Frame | Metal |
Diameter (mm) | 40.0 |
Total Height (mm) | 6.3 |
Impedance (Ω) | 8 |
Rated/Max Power (W) | 1.0 / 1.5 W |
Resonance Freq (Hz) | 500 |
Frequency Range (Hz) | fo ~ 4,000 |
Sound Pressure Level at 1m 1W (dB) | 84 |
Frame | Plastic |
Diameter (mm) | 40.0 |
Total Height (mm) | 6.0 |
Impedance (Ω) | 8 |
Rated/Max Power (W) | 0.25 / 0.5 W |
Resonance Freq (Hz) | 450 |
Frequency Range (Hz) | fo ~ 3,600 |
Sound Pressure Level at 1m 1W (dB) | 82 |
Frame | Metal |
Diameter (mm) | 45.0 |
Total Height (mm) | 5.0 |
Impedance (Ω) | 8 |
Rated/Max Power (W) | 1.0 / 1.5 W |
Resonance Freq (Hz) | 450 |
Frequency Range (Hz) | fo ~ 6,000 |
Sound Pressure Level at 1m 1W (dB) | 84 |
Frame | Metal |
Diameter (mm) | 50.0 |
Total Height (mm) | 7.5 |
Impedance (Ω) | 8 |
Rated/Max Power (W) | 1.0 / 1.5 W |
Resonance Freq (Hz) | 350 |
Frequency Range (Hz) | fo ~ 20,000 |
Sound Pressure Level at 1m 1W (dB) | 84 |
Frame | Metal |
Diameter (mm) | 57.0 |
Total Height (mm) | 8.4 |
Impedance (Ω) | 8 |
Rated/Max Power (W) | 1.0 / 2.0 W |
Resonance Freq (Hz) | 200 |
Frequency Range (Hz) | fo ~ 20,000 |
Sound Pressure Level at 1m 1W (dB) | 84 |
Frame | Plastic |
Diameter (mm) | 57.0 |
Total Height (mm) | 7.6 |
Impedance (Ω) | 4 |
Rated/Max Power (W) | 0.25 / 0.5 W |
Resonance Freq (Hz) | 400 |
Frequency Range (Hz) | fo ~ 7,500 |
Sound Pressure Level at 1m 1W (dB) | 84 |