ONTARIO, CA (07.30.25) – While borrowing some elements from our former ACS series, the new PB Series offers upgraded features, terminals and a dual layer PCB all packed in the most compact chassis allowable.

To accomplish this we selected SMD parts and engineered a brand new high density heat sink engineered for maximum efficiency and cooling. The result, an all new line-up of two, four, five and mono channel models that offer amazing performance and fantastic value.

Ultra efficient, the PB Series amplifiers produce outstanding low distortion high fidelity audio in a footprint small enough to fit nicely in nearly any vehicle. The PB Series Amplifiers provide the perfect mix of performance and style and all models are in stock now!

- Upgraded 45 DegreeTerminal Design
- Mono Blocks / Multi-Channel Models
- Double Layer PGB
- Variable Subsonic Filter
- Low Level RCA Inputs
- High Level Input (Not available on 5Ch Model)
- Remote Soft Delay Turn On/Off Circuit
- HPF/LPF Filter Selection Full Range Models
- LPF Filter Selection Mono Block Models
- Variable Gain Control
- Calibrated Visual Clip Indicator
- Wired Secondary Remote Gain Control – Sold Separately (PB-GAIN1)
- Protection Circuit: Impedance Over-load, Speaker Short, Circuit, Thermal Overheating, and DC Output

Visit powerbassusa.com for more.









