Audio Pro B1.35 MKII User Manual

audio pro
Service manual
B1.35MKII S-GB1001
B1.35MKII
Powered Subwoofer
featuring B5 amplifier
Audio Pro AB. Box 1015. S-251 10 HELSINGBORG
SWEDEN
audio pro
ace-bass
TECHNOLOGY
Australia 508491
Great Britain 1565858
Canada 1083490
Sweden 7603585.6
USA 4.118.600
World patents:

Audio Pro B1.35 MKII Specifications

General

Brand	Audio Pro
Model	B1.35 MKII
Category	Subwoofer
Language	English

Summary

Technical Data B1.35MkII

Amplifier Adjustment Procedure

Negative Output Resistance Adjustment

Procedure to adjust negative output resistance using VR 202.

ACE Bass Technique Usage Note

Note on ACE Bass technique usage with specific drivers.

Circuit Diagrams

AC Input 230V Power Circuit Diagram

Schematic for 230V AC power input.

AC Input 115V Power Circuit Diagram

Schematic for 115V AC power input.

AC Input 100V Power Circuit Diagram

Schematic for 100V AC power input.

Parts List B1.35Mkll (B5) 230V/50Hz

Assembly Unit Components

List of components for the amplifier assembly unit.

Input/Output Board Components

List of components for the input/output board.

Input PCB Components

List of components for the input PCB.

Power Amplifier PCB Components

List of components for the power amplifier PCB.

15V Power Supply PCB Components

List of components for the 15V power supply PCB.

Power Supply PCB Components

List of components for the main power supply PCB.