BBL-ACF dc

The BBL-ACF (Big Blowing Linchpin – Amplifier Cooling Fan) is the 1st cooling fan system designed to look just like your amplifier. Each fan in the BBL-ACF is specifically positioned to force air down the sides of the amplifier’s heatsink forcefully cooling the hottest part. These are one of the most powerful amplifier cooling fans in the industry period.

This isn’t your basic on/off amplifier cooling fan. The BBL-ACF utilizes the latest speed control technology called pulse width modulation (PWM) so if you want quieter fans just install a common PWM controller, sold separately, and turn the speed down.

Key Features:
Voltage rating: 10VDC to 16VDC
Air Flow @ full Speed: ~150 CFM @12VDC per fan
Infinite Speed Control VIA Pulse Width Modulation
Fan Speed Feedback
Fan life expectancy ~50,000 hours
Ultra High Speed 12,000 RPM Fans
Dual ball bearing construction
Max Current Usage: 6.6 Amps (Dual) 10 Amps (Triple)
*Fan Speed Controller sold separately
*+30mph wind speeds*