Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

Palazzoli
The Palazzoli 900448 is a directional horn for sirens manufactured from aluminum alloy with a maximum diameter of 112 mm and a net weight of 0.44 kg. This component has a gross weight of 0.51 kg, package dimensions of 110x104x164 mm, and a combined siren and horn projection of 238 mm in accordance with Reg. EU 2023/988 (GPSR). Please submit the exact part number, quantity, and application requirements to request a quote for a minimum order quantity of 1.
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Palazzoli references — within one business day.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against Palazzoli 900448. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.