SDC100W Siren Amplifier
A compact, high-efficiency Class D amplifier delivering 100 W of crystal-clear warning sound in demanding environments.

• Wide input range: 1224 V DC for versatility across vehicle types

• Flexible speaker load:

  • Single 100 W speaker (11 )

  • Two 50 W speakers in series (4 )

• 18 programmable tones: Conforms to ECE R10/CISPR 25 with presets for FR, DE, AT, IT, NL and UK standards

• Record-n-Play voice messages: Built-in recorder for instant PA announcementsno external memory required

• Siren Interlock: Prevents siren activation unless primary warning is engaged

• Robust protection: Short-circuit, over/under-voltage and over-current safeguards for reliable operation

• Rugged design:

  • Operating temperature: 40 C to +65 C

  • Dimensions: 120 87 29 mm

  • Max current draw: 9.5 A @ 12 V DC / 4.5 A @ 24 V DC