Topppro TRX Series Professional Stereo Power Amplifiers

Overview

This document provides a description of the Topppro TRX series professional stereo power amplifiers, focusing on the TRX2500 and TRX5000R models. It details the features visible on the front and rear panels of these audio amplification units.

TRX2500 Model

Front Panel Features

Model Name: TRX2500
Product Type: PROFESSIONAL STEREO POWER AMPLIFIER
Indicators: SIG (Signal presence), CLIP (Clipping indicator), PROT (Protection indicator)
Level Controls (CH1, CH2): Rotary knobs with markings for signal attenuation in decibels (dB): -24, -18, -14, -12, -10, -8, -6, -4, -2, 0.
Mode Selector: BRIDGE mode switch.

Rear Panel Features

Input Connectors: CH1 (BRIDGE) IN, CH2 IN.
Mode Selectors: LIMT ON/OFF (Limiter switch), SIGNAL SMART, PARALLEL STEREO, BRIDGE O (Mode selection).
Ground Lift: LIFT GROUND switch.
Output Connectors: CH1 OUT, CH2 OUT. Each output has positive (+) and negative (-) terminals.
AC Power Input: AC SELECT switch for voltage input.
Fuses: Two fuse holders labeled for different voltage inputs: 230V~ T10A and 115V~ T10A.
Frequency Selector: 50Hz/60Hz.
Rated Power Consumption: 1600W.
Serial Number: S/N placeholder.
Manufacturing Location: MADE IN P.R.C.

TRX5000R Model

Front Panel Features

Model Name: TRX5000R
Product Type: PROFESSIONAL STEREO POWER AMPLIFIER
Indicators: SIG (Signal presence), CLIP (Clipping indicator), PROT (Protection indicator).
Level Controls (CH1, CH2): Rotary knobs with markings for signal attenuation in decibels (dB): -24, -18, -14, -12, -10, -8, -6, -4, -2, 0.
Mode Selector: BRIDGE mode switch.

Rear Panel Features

Input Connectors: CH1 (BRIDGE) IN, CH2 IN.
Mode Selectors: LIMT ON/OFF (Limiter switch), SIGNAL SMART, PARALLEL STEREO, BRIDGE O (Mode selection).
Ground Lift: LIFT GROUND switch.
Output Connectors: CH1 OUT, CH2 OUT. Each output has positive (+) and negative (-) terminals.
AC Power Input: AC SELECT switch for voltage input.
Fuses: Two fuse holders labeled for different voltage inputs: 230V~ T25A and 115V~ T25A.
Frequency Selector: 50Hz/60Hz.
Rated Power Consumption: 6000W.
Serial Number: S/N placeholder.
Manufacturing Location: MADE IN P.R.C.