What to do if my TRI TRV A88SE has no sound?
If your TRI Amplifier isn't producing any sound, there are several things to check: * Ensure the volume isn't set to the minimum; try turning it up. * Verify the Source Selector settings are correct. * Confirm that the speaker cables are properly connected. * Make sure the correct input is selected.
What to do if the noise is overloud on my TRI TRV A88SE Amplifier?
If the noise level from your TRI Amplifier is excessively loud: * Consider replacing the signal cables with properly shielded ones. * Ensure the signal cable, power supply cord, and video frequency cable are separated and not tangled. Keep the signal cable away from the others.
How to correct the music location on my TRI TRV A88SE?
If the music location is incorrect on your TRI Amplifier, the L and R inputs or outputs may be inverted, or the positive and negative speaker terminals may be inverted. Remove and reconnect cables and terminals accordingly.
Why does my TRI Amplifier have no power when I press the power button?
If your TRI Amplifier doesn't power on when you press the power button, check the following: * Ensure the power cords are securely plugged into the power source. * Inspect the fuse; if it's broken or damaged, replace it with a new one of the same type.
Diagram of the TRV-A88 front panel showing controls like power, volume, and input selector.
Diagram illustrating the rear panel inputs, outputs, and power socket with fuse details.
Frontal view of the amplifier showcasing its aesthetic design and physical layout.
Internal view of the amplifier's circuitry and component layout.
Rear view of the amplifier detailing all input and output connectors.
General| Type | Integrated Amplifier |
|---|---|
| Input Impedance | 100kΩ |
| Output Impedance | 4Ω, 8Ω |
| Signal-to-Noise Ratio | 90dB |
| Tubes | 12AU7 x 2 |
| Frequency Response | 10Hz-50kHz |
| Total Harmonic Distortion | 1% (1kHz) |
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