Waterproof
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Part # 57RFT-8A
2.25 Inch (57 mm) Waterproof Peaked Response Alarm Speaker$19.99Size, 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 # 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