Waterproof
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Part # 50SA08M
2 Inch (50 mm) Mylar Waterproof Voice Speaker$14.91Size, 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 # 57RFT-8A
2.25 Inch (57 mm) Waterproof Peaked Response Alarm Speaker$18.66Size, Nominal (inch & mm) 2" (50 mm) Nominal Impedance (Z) (Ω) 8 Rated Power IEC268-5 (W) 4 Watts Sensitivity (dB SPL) ¹ 106 Frequency Range (Hz) 1250 - 13,000 Resonant Frequency (Fs) (Hz) +/- 15% 1300 -
Part # 66SA45M
2.5 Inch (66 mm) Waterproof Voice Speaker, 45 Ohm$15.83Size, Nominal (inch & mm) 2" (50 mm) Nominal Impedance (Z) (Ω) 45 Rated Power IEC268-5 (W) 0.5 Watts Sensitivity (dB SPL) ¹ 87 Frequency Range (Hz) 350 - 9,000 Resonant Frequency (Fs) (Hz) +/- 15% 350 -
Part # 77SA45M-1
3 Inch (77 mm) Waterproof Intercom Speaker, 45 Ohm$15.73Size, Nominal (inch & mm) 3" (77 mm) Nominal Impedance (Z) (Ω) 45 Rated Power IEC268-5 (W) 1 Watt Sensitivity (dB SPL) ¹ 86 Frequency Range (Hz) 250 - 12,000 Resonant Frequency (Fs) (Hz) +/- 15% 300 -
Part # 93124, Model # MP-1103
4 Inch Piezoelectric, Wide Range Speaker$39.82Size, Nominal (inch & mm) 4" (100 mm) Nominal Impedance (Z) (Ω) 1000 Rated Power IEC268-5 (W) 50 Watts Sensitivity (dB SPL) ¹ 80 Frequency Range (Hz) 450 - 20,000 Resonant Frequency (Fs) (Hz) +/- 15% 500