1. Yes, both of them are wires. From the point of view of circuit (electronics), they can build effective circuits for audio signal transmission.

2. It will definitely affect the sound quality and volume. These two products have different functions and different character indexes.

3. The analysis is as follows: First, the transmission path cannot guarantee the distortion index required by the sound system; Second, the reliability of the joint can not meet the distortion index.

4. Therefore, replacing the speaker cable with cable will definitely and obviously affect the sound quality, which is positively related to the sensitivity of the sound system and the listener's hearing.

5, and the volume reduction is not necessarily, in the case of good connection, the cable is originally used for power transmission, and there will be no obvious power attenuation at a distance of several meters.

Extended information:

Disadvantages of power cord as speaker cord

1. The purpose of cable is to transmit (power) electric energy. In the design and production, technology, materials, structure, thermal processing and other aspects are all around this purpose.

2. The speaker cable is responsible for transmitting audio signals in the audio system. Similarly, its technology and materials are quite different from those of cables.

3. It can be abbreviated as: the cable is heavy in power and light in waveform, and the speaker is heavy in waveform and light in power; Therefore, the shortcomings of cable used in audio system are mainly: poor anti-interference (some are insulated, but basically not anti-interference).

4. The waveform is unstable (external disturbance and self-excitation), which is easy to generate clutter (material purity and process accuracy), and the technology of the joint is difficult to meet the requirements of the audio system (from the size of materials and process accessories, etc.).

5. Whether it is the transmission process of audio signal from disc drive to amplifier and then to speaker, or the transmission process of video signal from disc drive to TV set and projector.

6. Everyone has been affected by the poor transmission performance of the wire itself and external electromagnetic interference, which weakens and pollutes these influences, making the stereo unable to emit high-fidelity sound and the TV and projector unable to reproduce realistically.

Baidu encyclopedia: power cord