Sony PlayStation 4(PS4) game console
A home video game console for running PS4 games and multimedia entertainment. With a black design, the body is inclined and consists of two stacked parts, with a glossy top and a matte bottom. It is very popular all over the world, has huge sales and has a huge library of games.
Sony GV-8 Video Walkman
Microlab Solo 5c Speakers
Old Pointer Voltmeter
It is an instrument for measuring voltage and is widely used in electrical engineering, electronic equipment and laboratories. Both DC and AC voltages can be measured and expressed in voltage units of volts. The basic principle of a voltmeter is to determine the voltage by measuring the change in the current in the circuit. Use pointers and dials to display voltage values, usually based on motor or electromagnetic principles. Although intuitive, it is not as good as a digital voltmeter in accuracy and response speed. Widely used in electrical equipment testing and maintenance, electronic circuit debugging, laboratory research and other occasions.
Volume-to-Volume Tape Recorder
It is a classic audio recording and playback device, widely used from the middle of the 20th century to the end of the 20th century. By converting audio signals to magnetic signals, they are recorded on removable magnetic tape, supporting a variety of speeds and track configurations. From the 1940 s onwards, it was mainly used in professional recording studios, and then quickly spread to families in the 1950 s and 1960 s. Supports multiple tape speeds, can record high-quality audio, and is widely used in music production, radio, and home recording. Although it gradually faded out of the market after the popularization of digital audio technology, it has an important position in the history of audio recording.
Hanseatic home video recorder
It is a classic home video recorder, which belongs to the VHS format video recorder popular from 1980 s to 1990 s. With basic recording and playback functions, you can record TV programs or play pre-recorded VHS tapes. Usually equipped with a timed recording function, the user can set the recording time to facilitate the recording of television programs. The design focuses on user experience, simple operation, suitable for home use. Support multiple playback modes. It was an important part of family entertainment at the time, changing the way people watched TV and movies. With the development of digital technology and the rise of DVD, Blu-ray and streaming services, VCRs are gradually becoming obsolete.
VCR Player
It is a device used to play and record VHS tapes. It was widely popular from the 1980 s to the 1990 s. The core function is to read the analog video and audio signals stored on the tape and play them out through a connected TV or other display device. It can play pre-recorded movies, TV series and other programs, and can also record TV programs through the built-in video recording function, which is convenient for users to watch at any time. It usually has a variety of functions and is equipped with a variety of interfaces to meet the connection needs of different users. With the development of digital technology, it is gradually replaced by DVD players and streaming media devices.
Stereo mixer
It is a professional equipment for audio signal processing, widely used in music production, live performances, radio stations and recording studios. It can amplify, mix, distribute, modify and process the sound quality of multiple input signals, and finally output a standard stereo signal. Its development is closely related to the progress of stereo technology. Stereo technology originated in 1931 and was invented by British electrical engineer Alan Bloom Rhine to solve the problem of audio-visual distribution in the recording process. With the passage of time, the function of the mixer has been enriched.
Tape Radio 3D Scan
It is a device that integrates the functions of a radio and a tape recorder and is widely used from the 1980 s to the 1990 s. It can not only receive radio programs, but also record audio content on tape, which is convenient for users to play back at any time. Supports AM and FM bands, able to receive programs from various radio stations. You can use the tuning knob to select different frequencies and listen to news, music, radio dramas, and more. Small shape, usually made of plastic material, light weight, easy to carry. It is a multifunctional audio device that combines the functions of a radio and a tape recorder to provide a rich audio experience.
RF Broadcaster Broadcast Equipment
Used to transmit audio or data signals to a receiving device via radio waves. Widely used in wireless communications, radio stations, remote monitoring and other fields. Support a variety of modulation methods, can effectively transmit audio and data signals. Equipped with an efficient antenna system to ensure stable transmission and reception of signals. Support multi-user simultaneous reception of signals, suitable for broadcast stations and multi-point communication scenarios. It has an important market position in the field of wireless communication and broadcasting. As a key transmission equipment, the market prospect is broad. It is a powerful and widely used radio frequency broadcasting equipment, which is suitable for a variety of wireless communication and broadcasting scenarios.
Panasonic S-XBS speaker
It is known for its excellent sound effects and advanced technical features. The subwoofer system is a sound technology developed by Panasonic. It is characterized by crisp and bright treble and deep and flexible bass. This sound design enables the speaker to provide rich low-frequency effects and clear high-frequency performance when playing music. With a variety of sound modes, users can adjust according to different music types and personal preferences. Exterior design also often has a sense of modernity and technology, suitable for a variety of home and office environment. With its excellent sound technology and user-friendly design, it has become a good choice for audio enthusiasts and ordinary users.
Rodec Mixetta mixer
Is a classic mixer, with a unique design and excellent audio performance. Supports multiple input and output interfaces. The design pays attention to detail and provides dual connection methods to ensure wide compatibility. The audio performance is excellent, each channel is equipped with an independent volume control, and the output volume can be adjusted individually. A headphone jack is provided to facilitate personal monitoring by the user. Only technically outstanding, its design is simple and elegant, using pluggable small cards and slide rails to ensure the durability and ease of use of the device. A full-featured, high-performance mixer for professional audio production and live performance applications
"Strange Things" intercom
The walkie-talkie in Strange Things is the embellishment of the atmosphere in the 1980 s and the key prop in the plot. The walkie-talkie model that allows kids to stay connected and coordinate action in the face of supernatural threats is RealisticTRC-214, a tool for children to take risks and a link for them to keep in touch with their friends. These walkie-talkies are not only a communication tool, but also a symbol of the character's personality and plot development of Strange Things.
Yaesu VX-8 radio intercom
It is a powerful handheld radio walkie-talkie with multiple frequency bands and advanced functions. With broadband reception function, covering the communication frequency band of 500kHz to 999MHz, it can receive two frequency signals at the same time without switching back and forth. Built-in temperature and air pressure measurement functions, as well as medium-wave broadcast magnetic rod antenna, support Bluetooth and GPS/APRS functions. It has IPX7 waterproof capability and can soak in 1 meter deep water for 30 minutes. Equipped with dot matrix LCD screen and spectrum display function. Is a set of a variety of innovative features in a new generation of handheld radio walkie-talkie.
Radmor 5100 Radio Receiver
Is a high-performance radio communication equipment, widely used in the field of professional communications. With excellent signal reception capability, it can accurately capture and demodulate signals in complex electromagnetic environments. Supports multiple modulation modes and is applicable to different communication scenarios. Advanced radio frequency technology and digital signal processing technology are used to ensure high sensitivity and low noise signal reception. Its compact design, easy to carry and operate, suitable for field operations and mobile communication. It is a professional equipment with comprehensive functions and excellent performance, suitable for users who need high-quality radio communication.
Portable speaker
Emergency radio equipment
It is an important tool for communication and distress in emergency situations. It can transmit information through radio waves to help people stay in touch and get help when traditional communication networks fail. It plays an irreplaceable role in ensuring the safety of people's lives and property. It can not only provide timely communication support in emergency situations, but also help rescuers quickly locate the location of distress and improve rescue efficiency.
Sony ICF 5500 Radio
Also known as "Skysensor5500", it is an FM/AM multi-band radio introduced by Sony in 1972. It is the first product in the "Skysensor" series, known for its precise tuning and high quality audio output. Designed to target the younger generation, the exterior was in matte black, in line with the visual style of the "hardcore" devices of the time, a design that would later become an iconic feature of the "Skysensor" series. Tuning takes place through a large film dial, providing a precise tuning experience. Equipped with a pop-up rod antenna.
multimeter electronic instrument
It is an electronic measuring instrument used to measure electrical quantities such as voltage, current and resistance. Widely used in electronic technology and other related fields, it is an important tool to detect circuit problems and confirm the status of components. There are many types, including analog and digital, digital multimeters are more common because of more accurate readings and easier operation. There are usually multiple measurement gears, and the user can choose to measure voltage, current or resistance as needed. It is indispensable in the laboratory and industrial fields, and is also extremely popular among home repair and electronics enthusiasts. It is a commonly used tool in electronic engineering and physics teaching.
Retro Military Technology Radio
It refers to radio equipment used in early military communications. It has played an important role in the development of military communications, and its history can be traced back to the early 20th century. During World War I, the military relied primarily on telegraph and telephone lines for communication, but these wired means of communication were vulnerable and vulnerable to eavesdropping. The introduction of radio signals marked a major shift in communication, when Morse code was used to transmit information, making communication on the battlefield more flexible and mobile. Today, although technology is highly digitized and networked, the historical value of these early radio devices and their contribution to the advancement of communication technology cannot be ignored.
VHS video recorder
It is a home electronic device that was once widely used to play video tapes in VHS format. It was very popular in the 1980 s and 1990 s, providing people with convenient ways to watch video content such as movies, TV series, documentaries, etc. It usually has a slot for inserting VHS video tapes. You can control the play, pause, fast forward, rewind and other operations through the remote control or buttons on the machine. Connect to the TV and transmit the video and audio signals from the video tape to the TV screen, so that people can enjoy a rich audio-visual experience at home.
Vintage old-fashioned tape recorder
regulated power supply
It is an electronic device that can provide a stable DC voltage, and the output voltage can be maintained at a predetermined value regardless of changes in the input voltage or load current. It is widely used in equipment requiring stable voltage. It is usually composed of an ordinary power supply and a voltage regulation device, and its output voltage is not affected by changes in AC input voltage or load current. Compared with non-regulated power supplies, regulated power supplies can provide a more stable voltage, reducing output voltage changes caused by input voltage fluctuations or load changes, thereby protecting sensitive electronic components from damage.
Factory emergency telephone
In the 1970 s, the signal equipment manufacturing plant in Katowice, Poland, produced a special emergency telephone, which was part of the factory equipment and used for emergency communication in industrial facilities. Originally designed for miners, it is suitable for rooms in methane mines and high risk of explosion. The cast iron structure is very strong, can resist mechanical damage, and is suitable for use in harsh industrial environments. Designed with durability in mind, it also has the ability to communicate securely in high-risk environments. Design and manufacturing reflected the emphasis on industrial safety and communication technology at that time, and was an important part of the industrial equipment of that era.
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