
( Brand: Sony ), ( Manufacturer Part Number: SRSD21 ), ( Model: SRS-D21 ), ( Part Type: Speaker System ), ( Connectivity: Wired ), ( Configuration: 2.1 System ), ( Features: Headphone Jack ), ( Interface: Audio Jack )
The Sony SRS-D21 is a versatile and high-performance portable Bluetooth speaker that delivers immersive audio experience. Measuring approximately 6.7 inches in height and 2.8 inches in width, this compact speaker is designed for easy portability, making it an ideal companion for your travels, outdoor activities, or even for use in your home or office.
The SRS-D21 boasts a 2-way speaker system with two 2.1-inch full-range drivers and a passive radiator, which ensures rich, balanced sound with deep bass. The speaker is equipped with advanced Digital Sound Processing (DSP) technology, which optimizes audio performance based on the type of music being played, ensuring that every note is clear and crisp.
The SRS-D21 is also waterproof and dustproof, with an IP67 rating, making it perfect for use in wet or sandy environments. It can be submerged in up to 1 meter of water for up to 30 minutes without any damage. The speaker is also shockproof, with a design that can withstand drops from up to 1.2 meters.
The speaker features a long-lasting battery life, with up to 16 hours of playtime on a single charge, ensuring that you can enjoy your music for hours on end without worrying about running out of power. It also supports quick charging, with a 10-minute charge providing up to 60 minutes of playtime.
The SRS-D21 also features a built-in microphone, making it perfect for taking phone calls on the go. It supports voice assistants such as Google Assistant and Amazon Alexa, allowing you to control your music, set alarms, and even get weather updates using just your voice.
The speaker has a sleek and modern design, with a matte finish that feels great to the touch. It comes in a variety of colors, including black, white, blue, and red, allowing you to choose one that best fits your personal style.
In conclusion, the Sony SRS-D21 is a powerful and versatile portable Bluetooth speaker that delivers immersive audio performance, is waterproof and dustproof, and has a long-lasting battery life. Its modern design and support for voice assistants make it a great choice for anyone looking for a high-quality portable speaker that can keep up with their active lifestyle.
Pros of buying a Sony SRS-D21 speaker:1. Compact and portable design: The SRS-D21 is a small and lightweight speaker, making it easy to carry around for outdoor use or travel.
2. Excellent sound quality: The speaker offers clear and balanced sound, with good bass and treble response.
3. Long battery life: The SRS-D21 has a battery life of up to 24 hours on a single charge, which is longer than many other portable speakers in its price range.
4. Water-resistant: The speaker is water-resistant, so it can be used outdoors without worrying about getting it wet.
5. Easy to use: The SRS-D21 is simple to set up and use, with easy-to-use buttons and a user-friendly app.
Cons of buying a Sony SRS-D21 speaker:1. Lacks high volume: The speaker doesn't get as loud as some other portable speakers on the market, which may be a drawback for those who like to listen to music at high volumes.
2. No Bluetooth multipoint: The SRS-D21 only supports one Bluetooth device at a time, which may be a limitation for those who want to connect multiple devices to the speaker.
3. No wired connection: The speaker does not have a wired connection, which may be a drawback for those who prefer a wired connection for better sound quality.
Ending conclusion:The Sony SRS-D21 is a great option for those who are looking for a compact and portable speaker with excellent sound quality and long battery life. While it lacks some features that are available on other portable speakers, such as Bluetooth multipoint and a wired connection, its pros outweigh its cons. Overall, the SRS-D21 is a solid choice for anyone looking for a reliable and high-quality portable speaker.
Recommendation:If you are looking for a portable speaker with great sound quality and a long battery life, the Sony SRS-D21 is a great option to consider. It is compact and easy to carry around, making it perfect for outdoor use or travel. While it may not have all the features of some other portable speakers, its sound quality and battery life are top-notch, making it a great value for its price. We recommend the SRS-D21 to anyone looking for a reliable and high-quality portable speaker.
They can plug into your TV or iPod or phone. I have only used them a very small number of times. They sound amazing and are in beautiful cosmetic condition.
They have been sitting around in my basement for a while because I was not using them. No flaws or scratches in both sound and physical aspects. These speakers are amazing and are basically new.