View the manual for the Pioneer A-20-K here, for free. This manual comes under the category receivers and has been rated by 7 people with an average of a 8. This manual is available in the following languages: English. Do you have a question about the Pioneer A-20-K or do you need help? Ask your question here


The Pioneer A-20-K receiver is a 2.0 channel audio output device designed for home use. With a peak power of 50W per channel, it is capable of delivering clear and powerful sound to enhance the audio experience. The receiver features a total harmonic distortion (THD) rating of 0.1%, ensuring minimal distortion and maintaining the integrity of the audio signal. In terms of connectivity, the Pioneer A-20-K utilizes binding post speaker connectors, providing a secure and stable connection for compatible speakers. It offers a single audio (L/R) input for connecting external audio sources such as CD players or turntables. The receiver uses wired connectivity technology. To cater to individual preferences, the Pioneer A-20-K offers adjustable volume control, bass adjustment, and treble adjustment. With a rotary dial for volume control, users can easily fine-tune the audio levels according to their preferences. The bass and treble adjustment options allow further customization of the sound output. The receiver includes an on/off switch for easy power management. Additionally, it comes with a remote control, allowing users to conveniently control the receiver from a distance. Constructed with high-quality materials, the Pioneer A-20-K ensures reliability and durability over time. Its sleek design adds an aesthetic appeal to any home audio setup. In summary, the Pioneer A-20-K receiver is a wired audio device designed for use in a home setting. With its 2.0 channel audio output and 50W peak power per channel, it delivers clear and powerful sound. It features binding post speaker connectors, adjustable volume control, bass and treble adjustment, an on/off switch, and a remote control. Its durable construction ensures longevity, making it a dependable addition to any home audio system.

| Brand | Pioneer |
| Model | A-20-K | A-20-K |
| Product | receiver |
| EAN | 4988028160493, 7893178143210 |
| Language | English |
| Filetype | User manual (PDF) |
| Audio output channels | 2.0 channels |
| Peak power per channel | 50 W |
| Amplifier class | - |
| Total Harmonic Distortion (THD) | 0.1 % |
| Signal-to-Noise Ratio (SNR) | - dB |
| Speakers connectivity type | Binding post |
| Audio (L/R) in | 1 |
| Product color | Black |
| Purpose | Home |
| Connectivity technology | Wired |
| Volume control | Rotary |
| Bass adjustment | Yes |
| Treble adjustment | Yes |
| On/off switch | Yes |
| Handheld remote control | Yes |
| Manual | Yes |
| AC input voltage | 220-230 V |
| AC input frequency | 50 Hz |
| Power consumption (typical) | 135 W |
| Power consumption (standby) | 0.30 W |
| Width | 435 mm |
| Depth | 360 mm |
| Height | 128 mm |
| Weight | 7200 g |
Can't find the answer to your question in the manual? You may find the answer to your question in the FAQs about the Pioneer A-20-K below.
A volume above 80 decibels can be harmful to hearing. When the volume exceeds 120 decibels, direct damage can even occur. The chance of hearing damage depends on the listening frequency and duration.
Yes, bluetooth is a universal method that allows different devices equipped with bluetooth to connect to each other.
Bluetooth is a way of exchanging data wirelessly between electronic devices via radio waves. The distance between the two devices that exchange data can in most cases be no more than ten metres.
HDMI stands for High-Definition Multimedia Interface. An HDMI cable is used to transport audio and video signals between devices.
A slightly damp cleaning cloth or soft, dust-free cloth works best to remove fingerprints. Dust in hard-to-reach places is best removed with compressed air.
Dolby Atmos is a technology that ensures that the sound is reflected from the ceiling to where you are listening. This makes it possible to create a 5.1 effect with only 1 speaker.
The Pioneer A-20-K has a weight of 7200 g.
The Pioneer A-20-K has a height of 128 mm.
The Pioneer A-20-K has a width of 435 mm.
The Pioneer A-20-K has a depth of 360 mm.
The peak power per channel of the Pioneer A-20-K is 50 Watts. This means that it can deliver a strong and high-quality audio output.
Yes, the Pioneer A-20-K has both bass and treble adjustment options. This allows the user to customize their audio experience according to their preferences.
The Pioneer A-20-K supports binding post speakers connectivity. This ensures a secure and reliable connection between the receiver and the speakers.
Yes, the Pioneer A-20-K comes with a remote control. This provides convenience and ease of use for the user, allowing them to control the receiver from a distance.
The power consumption of the Pioneer A-20-K in standby mode is 0.30 Watts. This is relatively low, indicating energy efficiency and reducing energy costs for the user.
To connect the speakers to the Pioneer A-20-K receiver, follow these steps: 1. Twist the cable cores of the speaker cables. 2. Loosen the nut on the SPEAKERS terminal on the back of the receiver. 3. Insert the speaker cable into the exposed hole in the terminal shaft. 4. Retighten the terminal nut securely. - Note: When using only one set of speaker terminals (SPEAKERS A or SPEAKERS B), or when utilizing bi-wiring connections, make sure the speaker used has a nominal impedance between 4 Ω and 16 Ω. When using both sets of terminals, the connected speakers should have a nominal impedance between 8 Ω and 32 Ω. Refer to the instructions accompanying your speakers for details regarding the impedance value. - Caution: Ensure that the positive and negative (+/-) terminals on the amplifier match those on the speakers. - Caution: These speaker terminals carry hazardous live voltage. To prevent the risk of electric shock when connecting or disconnecting the speaker cables, disconnect the power cord before touching any uninsulated parts. Once you have connected the speakers following these steps, you can enjoy the audio output from the Pioneer A-20-K receiver through your speakers.
If there is no sound coming from the speakers when using the Pioneer A-20-K receiver, you can try the following troubleshooting steps: 1. Check the speaker connections: Ensure that the speaker cables are securely connected to the appropriate terminals on the back of the receiver. Make sure the positive and negative terminals on the amplifier match those on the speakers. 2. Verify the speaker settings: Press the SPEAKERS A button on the front panel of the receiver to enable sound output to the connected speakers. Ensure that the indicator for SPEAKERS A is lit. If you are using additional speakers, make sure the appropriate speaker buttons (e.g., SPEAKERS B) are also enabled. 3. Adjust the volume level: Turn up the VOLUME control on the front panel of the receiver to increase the volume level. Also, check if the MUTE function is activated on the remote control and press the MUTE button to unmute the sound. 4. Check the input source: Make sure the correct input source is selected on the receiver. Rotate the INPUT SELECTOR knob on the front panel to choose the desired input source. 5. Test with a different audio source: Connect a different audio source (e.g., CD player, smartphone) to the receiver and check if there is sound output. This will help determine if the issue is specific to the current audio source. By following these troubleshooting steps, you should be able to identify and resolve the issue of no sound coming from the speakers when using the Pioneer A-20-K receiver.
To adjust the settings on the Pioneer A-20-K receiver, follow these steps: 1. Power on the receiver: Press the POWER button on the front panel or remote control to turn on the receiver. 2. Select the desired input source: Rotate the INPUT SELECTOR knob on the front panel to choose the input source you want to adjust the settings for. The selected input source will be displayed on the front panel display. 3. Access the settings menu: Press the SETUP button on the remote control to access the settings menu. The SETUP menu will be displayed on the TV screen if the receiver is connected to a TV. 4. Navigate the settings menu: Use the arrow buttons on the remote control to navigate through the different settings options in the menu. The available settings may include audio settings, video settings, speaker settings, network settings, and more. 5. Adjust the settings: Select the desired setting option using the arrow buttons and press the ENTER button to enter the sub-menu. Use the arrow buttons to navigate within the sub-menu and make adjustments to the settings as needed. Press the ENTER button to confirm the changes. 6. Exit the settings menu: Once you have finished adjusting the settings, press the SETUP button again to exit the settings menu. The receiver will return to the normal operation mode. By following these steps, you can easily adjust the settings on the Pioneer A-20-K receiver to customize your audio and video experience according to your preferences.
The power requirements for the Pioneer A-20-K receiver are as follows: - Power supply: AC 220 V to 230 V, 50 Hz - Power consumption: - A-30: 175 W - A-20/A-10: 135 W - Standby: 0.3 W Please ensure that the AC plug of the receiver matches the AC outlet you are using. If not, the plug should be removed and an appropriate one fitted. The power cord should be handled by the plug and not pulled out by tugging the cord. It is important to disconnect the equipment by removing the mains plug from the wall socket when it is left unused for a long period of time. Note that these specifications are subject to possible modifications without notice, due to improvements.
To use different audio sources with the Pioneer A-20-K receiver, follow these steps: 1. Select the desired audio source: Use the INPUT SELECTOR knob on the front panel of the receiver to choose the input source you want to use. The available options may include CD, DVD, TV, AUX, etc. 2. Connect the audio source: Use the appropriate audio cables to connect the output of your audio source (e.g., CD player, TV, smartphone) to the corresponding input on the back of the receiver. Ensure that the connections are secure. 3. Power on the audio source: Turn on the audio source device and ensure that it is set to output audio through the connected cables. 4. Adjust the volume: Use the VOLUME control knob on the front panel of the receiver to adjust the volume level to your preference. 5. Enjoy the audio: Once the audio source is connected and the volume is adjusted, you should be able to hear the audio from the selected source through the speakers connected to the Pioneer A-20-K receiver. By following these steps, you can easily switch between different audio sources and enjoy your favorite music or audio content through the Pioneer A-20-K receiver.
Yes, the manual of the Pioneer A-20-K is available in English .
Is your question not listed? Ask your question here
No results
Need help?
Do you have a question about the Pioneer and is the answer not in the manual?
Question and answer
Number of questions: 0