Pyle Bluetooth Tube Amplifier - Hi-Fi Stereo Receiver (PVTA90)
The Bluetooth Tube Amplifier Stereo Receiver by Pyle is a high-powered home audio system that delivers excellent sound quality and performance. With 1000W peak power and 4 vacuum…
Product review summary
This page is intentionally secondary to the manual page and exists to provide review-oriented context.
Review:
The Pyle PVTA90 Bluetooth Tube Amplifier Stereo Receiver is an impressive home audio device that delivers a powerful thrust of 1000 Watts Peak Power. Its 4 vacuum tubes produce euphonic distortions that enhance the music listening experience. The device is equipped with 5 inputs, including USB, CD/DVD, optical, and coaxial inputs. It also has a subwoofer output and 2 speaker outputs that can support 4-8 ohm speakers. The front panel control features a digital LED display, input select, play/pause, previous/next song, and master volume knob. The device is also Bluetooth-compatible, allowing for wireless music streaming from smartphones, tablets, laptops, and computers. The built-in cooling fan prevents overheating, and the double-sided fiber circuit board adds durability. Overall, this device is an excellent choice for home karaoke, desktop amplification, music monitoring, and teaching scenes.
Pros:
- Powerful thrust of 1000 Watts Peak Power
- 4 vacuum tubes produce euphonic distortions that enhance music listening experience
- 5 inputs, including USB, CD/DVD, optical, and coaxial inputs
- Subwoofer output and 2 speaker outputs that can support 4-8 ohm speakers
- Front panel control features a digital LED display and master volume knob
- Bluetooth-compatible for wireless music streaming
- Built-in cooling fan prevents overheating
- Double-sided fiber circuit board adds durability
Cons:
- Some users have reported issues with the Bluetooth connectivity
- The device is relatively large and heavy
- The vacuum tubes may need to be replaced periodically
FAQ
Q: What vacuum tubes does this item come with?
A: The manufacturer does not provide specific information on the vacuum tubes included with this amplifier. However, some customers have reported that the tubes are cheap Chinese tubes that can be replaced with better quality tubes such as the Soviet Voskhod Rocket 6N2P-EV/EB tubes or Riverstone Audio 6P1P-EB tubes.
Q: Why won't Pyle provide the tube types used on this amplifier? I called the technical support number and they didn't know. How lame is that?
A: It is unclear why Pyle has not provided specific information on the vacuum tubes used in this amplifier. However, some customers have reported that the tubes are poorly labeled and difficult to identify. If you need more information about the vacuum tubes, it is recommended to contact Pyle's technical support team for assistance.
Q: What exactly are these tubes and what do they do?
A: Vacuum tubes are used to strengthen and boost the signal in several devices, including stereos, radios, radars, and GPS devices. In music, they add a resonating sound that charms audiophiles and music lovers.
Q: Is this really putting out 600 watts with 19 volts of power?
A: No, this amplifier has a peak power output of 1000 watts but an RMS power output of 2x50 watts at 4 ohms.
Q: Does this unit come with a power supply? If so, what are the specs?
A: Yes, this unit comes with a power cable. The power supply is AC 120V/240V and DC 19V 4A.
Q: What is the replacement tube #?
A: For the copper version of this amplifier, the tube specification only exists in the Chinese military and is made by Shuguang. To find something not made by Shuguang, you may need to translate Chinese to English, then English to Russian, and verify that the datasheets and sockets are compatible. You may also consider purchasing NOS USSR tubes, but it is not practical for a consumer without high Z experience.
Q: Are the tubes actually a part of the amplification circuit or does the unit simply inject tube noise into the audio path?
A: The vacuum tubes in this amplifier are actually a part of the amplification circuit and add euphonic distortions that enhance the music.
Q: What type of vacuum tubes does the PVTA20 take for replacement? 6J1?
A: For the copper version of this amplifier, the tube specification only exists in the Chinese military and is made by Shuguang. To find something not made by Shuguang, you may need to translate Chinese to English, then English to Russian, and verify that the datasheets and sockets are compatible. You may also consider purchasing NOS USSR tubes, but it is not practical for a consumer without high Z experience.
Q: Wondering who thinks this is 600w?
Specifications
Structured product details pulled from the latest available product data.
| Brand | Pyle |
|---|---|
| Manufacturer | Pyle |
| Model Number | PVTA90 |
| Weight | 13.17 pounds |
| Dimensions | 13.78 x 13.39 x 8.46 inches |
| First Available | September 21, 2020 |
| Product Dimensions | 13.78 x 13.39 x 8.46 inches |
| Item Weight | 13.17 pounds |
| ASIN | B08JLXM1XZ |
| Country of Origin | China |
| Item model number | PVTA90 |
| Customer Reviews | 4.2 out of 5 stars123 ratings4.2 out of 5 stars |
| Best Sellers Rank | #52,921 in Electronics |
| Date First Available | September 21, 2020 |
| Connectivity Technology | Bluetooth, USB |
| Item Dimensions LxWxH | 13.78 x 13.39 x 8.46 inches |
| Output Wattage | 1000 Watts |
| Control Method | Remote |
| Audio Output Type | Speakers |