The DJ Firm x Trulli
Cold Weather Ops
Handling battery-powered parade audio in below-freezing conditions
Executive Summary
Below-Freezing Route Conditions
Approximately 28°F
Long Nighttime Route on Michigan Avenue
A Large Public Crowd Scale
Big enough that operational mistakes would be obvious immediately
The Challenge
Winter changes everything: battery behavior, handling speed, crew comfort, and how quickly a moving system can be adjusted on the fly.
Cold weather compresses your margin for error. Add nighttime operation, moving audio positions, huge crowds, and a public route, and the system has to be simple enough to trust at a glance.
The Solution
The Bass50’s battery-first design kept the package mobile while allowing for quick battery swapping to account for a slightly faster discharge rate in cold weather. Unlike other devices where, when the battery dies it requires a recharge to keep using, the Bass50’s battery can be swapped out in a matter of seconds. The team had a set of backup batteries ready to go so running out of power was never a concern.
The Result
Battery-powered audio is not just for pop-ups and small patios. It can solve real route-based production problems in cold weather, at scale.
System at a Glance
Booth
(Ranger Trucco)
Booth
(Ranger Trucco)
3× Pioneer CDJ3000
1× Pioneer V10
1x RMX1000
Monitors
(Hardwired)
Monitors
(Hardwired)
2× Trulli Bass50
+ Universal Port
1x SOUNDBOKS Go
Rolling Carts
(2 Total)
Rolling Carts
(2 Total)
6× SOUNDBOKS SB4 tops
12× Trulli Bass50
+ Universal Port
2× SKAA Pro RX
2× Radial DI
Signal
Strategy
Signal Strategy
RX (SKAA Pro)
XLR
Radial DI
3 Tops
Subs
Power
(Control)
Power (Control)
Trulli Bass50
Internal Batteries
Generac Portable Battery Station
for tops/DJ Booth
Get Hands On
Explore the Build
The Float System
How the DJ booth, monitors, and float-mounted Bass50 zones were laid out.
Explore the System
Rolling Crowd Systems
How the curbside systems followed the float so the audience heard the music up close.
Explore the System
Wireless Parade Audio
How the signal moved from the float to moving speaker positions in dense RF.
Explore the Signal Strategy
Cold Weather & Parade Ops
What changed because it was below freezing, nighttime, and moving through a major holiday crowd.
Explore Our ApproachExperience Bass50
Rent This Rig
Bring the power and portability of Bass50 to your next event or gig.
