Waterproof
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Part # 50SA08M
2 Inch (50 mm) Mylar Waterproof Voice Speaker$14.99Size, Nominal (inch & mm) 2" (50 mm) Nominal Impedance (Z) (Ω) 8 Rated Power IEC268-5 (W) 0.5 Watts Sensitivity (dB SPL) ¹ 88 Frequency Range (Hz) 500 - 6,000 Resonant Frequency (Fs) (Hz) +/- 15% 500 -
Part # C5-15-4873
3.5 Inch (89 mm) Alarm and Voice Speaker$149.99Size, Nominal (inch & mm) 3" (77 mm) Nominal Impedance (Z) (Ω) 3 Rated Power IEC268-5 (W) 3 Watts Sensitivity (dB SPL) ¹ 91 Frequency Range (Hz) 300 - 12,000 Resonant Frequency (Fs) (Hz) +/- 15% 450 -
Part # 93124, Model # MP-1103
4 Inch Piezoelectric, Wide Range Speaker$89.99Size, Nominal (inch & mm) 4" (100 mm) Nominal Impedance (Z) (Ω) 1000 Rated Power IEC268-5 (W) Sensitivity (dB SPL) ¹ 80 Frequency Range (Hz) 450 - 20,000 Resonant Frequency (Fs) (Hz) +/- 15% 500