Descriptions:

•  A user friendly and educational training system that teaches the basic fundamental theory, basic operation and construction of a stereo audio amplifier set. The Stereo Audio Amplifier Trainer is most suitable used for both teaching and learning of a stereo audio amplifier system. Also ideal tool to demonstrate audio amplifier maintenance & troubleshooting.
• This educational trainer is designed to enable the studies of each of the main component block with ease. The system comes with clearly labeled component mimic diagrams and dedicated blocks to clearly show users the functional system blocks and its function of dedicated blocks. 
• Built-in wiring points, connectors and test points for circuit signal measurements & probe. Bundled with the comprehensive operational manual and student workbook.

Features:

• Based on an actual audio amplifier system, supporting the conventional audio input signal format
• Clearly labeled mimic block diagrams for each functional block module
• A robust construction with the circuit board fitted onto a base unit with protective Perspex cover for easy viewing & protection
• All-important input and output interface are accessible via safety connectors & pin headers
• All the circuit boards are brought out for easy viewing & identification
• Built-in test points for signal measurements
• Built-in overload fuse protection
• Built-in faults simulation module for fault finding and troubleshooting
• Comprehensive experiment/student workbook
• This system includes all the related accessories such as output speaker unit, audio cables, mains cable & etc to make it functional.

Technical Specification:

• On/Off mains switch with lamp indicator
• Supporting audio format: 2 channel stereos
• Audio system with Pre-Amp, Tone Control, Power Amplifier & Power Supply Unit
• Built-in user control interface: Analog control
• Circuit technology: Incorporates latest passive/active components
• Audio Input: External input via RCA connectors (Left/Right) –AUX/CD input
• Audio selector
• Tone controller unit
• Audio output: 2 channels (25W per channel)
• Faults simulation: 12 faults simulation using switches
• Audio speaker set (1 pair)
• CD Audio Input Unit x1
• Protection: Built-in fuse protection
• Power supply requirements: 240VAC/50Hz