Pipeman Mini Train Horn 4 Horns

4 horns: each one is a different size
Horn 1: 9-1/8&quote; long; 3-5/8&quote; diameter
Horn 2: 12&quote; long; 3-3/4&quote; diameter
Horn 3: 13-3/4&quote; long; 3-3/4&quote; diameter
Horn 4: 14-3/4&quote; long; 3-3/4&quote; diameter

Made from zinc alloy material for horns
Chrome plastic base
Sound level 125 dB’s
Requires THSY3075C OR THSY5150C air compressors