vortex
BlackSpider BSA-V45.4 45000W 4-Channel Amplifier

The BlackSpider BSA-V45.4 Vortex | 45000W 4-Channel Amplifier
Vortex Series
FEATURES:
45000W Maximum Power
4-Channel Class AB Circuitry
300W RMS × 4 @ 4 Ohms
450W RMS × 4 @ 2 Ohms
900W RMS × 2 @ 4 Ohms Bridged
Stable 4-Ohm Stereo Operation
Dual Cooling Fan System
Low-Level RCA Input
Bass Boost Control
Variable High-Pass Crossover
Variable Low-Pass Crossover
Adjustable Input Sensitivity
Stereo and Bridged Operation
Short-Circuit Protection
Thermal Protection
Overload Protection
11–15V DC Operating Range
2 × 40A Onboard Fuse Rating
BlackSpider BSA-V75.1 Vortex 75000W Monoblock Amplifier

The BlackSpider BSA-V75.1 Vortex | 75000W Monoblock Amplifier
Vortex Series
FEATURES:
Monoblock Class D Amplifier
Vortex Series
75000W Maximum Power Rating
1-Ohm Stable Operation
4500W RMS × 1 @ 4 Ohms
5500W RMS × 1 @ 2 Ohms
6500W RMS × 1 @ 1 Ohm
Dual Cooling Fan System
Low-Level Input
Adjustable Input Sensitivity
Variable Crossover Control
Adjustable Bass Boost Frequency
0–12dB Bass Boost
10Hz–180Hz Frequency Response
Short-Circuit Protection
Thermal Protection
Overload Protection
Wired Remote Level Control
11–15V DC Operating Range