The SPB-320 Wheelock is a 320 watt supervised audio power booster that contains four 80 watt circuits. The unit is designed to provide for additional supervised audio power for live voice, prerecorded messages or background music (BGM). Fully supervised patent pending circuitry is always in effect even during BGM.
The SPB-320 easily connects to the Wheelock SP40S or SP40/2. Multiple Audio Boosters can be inter-connected to accommodate large installations with supervised audio power and also supervised and synchronized strobe power requirements.
The SPB-320 draws 2.4 watts of audio input power to properly operate and provide additional supervised audio output power.
Our Client Tier System is designed to reward you with better discounts as your business grows.
Every new account begins at our Base Tier, ensuring you receive value from your very first purchase.
As your yearly volume increases, so does your opportunity to save.
Streamline and Empower Your Business Operations
Our new B2B (Company) Accounts offer a comprehensive solution for companies seeking to streamline their procurement process and empower their teams.
With a B2B account on our website, your company can link multiple employee accounts under one central business panel. This integration provides a unified view of all transactions, invoices, and benefits, ensuring efficient management and coordination across your organization.
