Description
SDC100W Siren Amplifier
A compact, high-efficiency Class D amplifier delivering 100 W of crystal-clear warning sound in demanding environments.
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Wide input range: 12–24 V DC for versatility across vehicle types
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Flexible speaker load:
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Single 100 W speaker (11 Ω)
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Two 50 W speakers in series (4 Ω)
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18 programmable tones: Conforms to ECE R10/CISPR 25 with presets for FR, DE, AT, IT, NL and UK standards
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Record-n-Play™ voice messages: Built-in recorder for instant PA announcements—no external memory required
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Siren Interlock: Prevents siren activation unless primary warning is engaged
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Robust protection: Short-circuit, over/under-voltage and over-current safeguards for reliable operation
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Rugged design:
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Operating temperature: –40 °C to +65 °C
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Dimensions: 120 × 87 × 29 mm
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Max current draw: 9.5 A @ 12 V DC / 4.5 A @ 24 V DC
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