Guides
2 articles
Aug 11, 2026// 150-DB
Extreme vs Boss Series Train Horn: Which 150 dB+ Tier Should You Buy?
BossHorn's Extreme and Boss Series both hit 150 dB — so the choice comes down to remote range, patent-pending protection tech, price, and which...
Jun 07, 2026// BATTERY TRAIN HORN
Dual vs Quad vs Extreme Train Horn: Decibel Tiers and Trumpet Count Compared
Dual, Quad, and Extreme aren't just labels — they're real steps in trumpet count and output, from 130 dB to 150 dB. Here's what...