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The Daily Insight

What is phono output?

Author

Matthew Barrera

Published Apr 29, 2026

What is phono output?

A turntable produces a PHONO output signal. This phono signal needs to be converted to a LINE LEVEL signal (sometimes referred to as AUX signal) to work with audio equipment including stereo systems, computers, and speakers. A phono preamp converts PHONO to LINE LEVEL.

Why is my condenser mic so quiet?

When the gain on your preamp, audio interface, or mixer is too low, the condenser mic will be quiet. Essentially, the lower the gain, the quieter the condenser mic will be. To boost the microphone’s signal, you have to increase the gain to an acceptable level where you get a clean and audible signal without distortion.

What is the owners manual for the Philips 777?

Philips AF 777 owners manual, service manuals and schematics are for reference only and the Vinyl Engine bears no responsibility for errors or other inaccuracies. The PDF files are provided under strict licence.

Why is the tonearm of Philips AF 777 so straight?

Because it is straight, with the stylus on its longitudinal axis, and since the aluminium headshell is so liht, the tonearm’s centre-of-gravity lies very close to its axis. Consequently, torsional forces on the arm are minimal.

Why does my turntable make no sound at all?

In this article, we have learned that if there is almost no sound coming from a turntable at all, that is almost certainly because the stereo doesn’t include the all important phono preamp. Or that the preamp is not connected correctly, using the right inputs and outputs.

How big of an amplifier do I need to make my turntable louder?

A speaker with high sensitivity can deliver amazing music volume when driven by an amplifier that only delivers 10 Watt. While a speaker with low sensitivity will need a 100 Watt amplifier to deliver the same music volume. Typical home loudspeakers have sensitivities of about 85 to 95 dB for 1 W.

Why is there no sound on my Philips TV?

There are 2 common causes for no sound on these TVs when properly hooked up- i.e. when improper connection has been ruled out as a cause. The first possibility is that secondary audio program (SAP) is turned on.

Because it is straight, with the stylus on its longitudinal axis, and since the aluminium headshell is so liht, the tonearm’s centre-of-gravity lies very close to its axis. Consequently, torsional forces on the arm are minimal.

In this article, we have learned that if there is almost no sound coming from a turntable at all, that is almost certainly because the stereo doesn’t include the all important phono preamp. Or that the preamp is not connected correctly, using the right inputs and outputs.

A speaker with high sensitivity can deliver amazing music volume when driven by an amplifier that only delivers 10 Watt. While a speaker with low sensitivity will need a 100 Watt amplifier to deliver the same music volume. Typical home loudspeakers have sensitivities of about 85 to 95 dB for 1 W.