S350RA

The Intervox S350RA Round 3.5 Miniature Speaker is a compact and versatile audio solution ideal for various applications where space is a premium. This speaker boasts a sleek, round design with a diameter of only 3.5 inches, making it perfect for integrating into small spaces without compromising sound quality.

The Intervox S350RA is a full-range speaker that delivers clear and rich audio, thanks to its high-quality neodymium magnet and 1.25-inch (32mm) dynamic driver. This driver is capable of producing a frequency response range of 80Hz to 20kHz, ensuring that it can reproduce a wide range of sound frequencies with accuracy.

The speaker's sturdy, die-cast aluminum enclosure not only adds to its aesthetic appeal but also provides robust protection for the internal components. This design not only ensures the longevity of the speaker but also helps in dissipating heat generated during prolonged use.

The Intervox S350RA features a standard 3.5mm audio jack, making it compatible with a wide range of audio sources such as smartphones, tablets, laptops, and other devices. It also comes with a detachable 10-inch (25.4cm) speaker wire for easy installation and connection to various systems.

This miniature speaker comes with a built-in 3.5W amplifier, which provides sufficient power to deliver impressive volume levels for its size. The speaker also features a high sensitivity rating of 90dB, ensuring that it can produce a loud and clear sound even at lower input levels.

The Intervox S350RA Round 3.5 Miniature Speaker is an excellent choice for various applications such as home theaters, multimedia systems, point-of-sale systems, public address systems, and more. Its compact size, impressive sound quality, and versatile connectivity options make it a must-have for anyone looking for a reliable and high-performing audio solution.

The Intervox S350RA is a round 3.5-inch miniature speaker that is often used in various applications such as public address systems, intercoms, and multimedia systems. Here are some pros and cons of buying this speaker to help you make an informed decision:

1. Compact and Versatile: The Intervox S350RA is a small, lightweight speaker that can be easily integrated into various systems. It is suitable for both indoor and outdoor use and can be mounted on a wall or used as a handheld microphone.

2. High Power Output: Despite its small size, the Intervox S350RA delivers a high power output of 3 watts RMS, making it capable of producing clear and loud sound.

3. Durable Construction: The speaker is built with a rugged metal grille and a waterproof membrane, making it resistant to dust, moisture, and other harsh environmental conditions.

4. Wide Frequency Response: The speaker covers a wide frequency response range of 130Hz to 18kHz, ensuring that it can reproduce a broad range of audio frequencies.

5. Easy Installation: The speaker comes with a 3.5mm jack and a mounting bracket, making it easy to install and connect to various audio sources.

1. Limited Bass Response: Due to its small size, the Intervox S350RA may not produce significant bass response, making it less suitable for applications that require deep and powerful bass.

2. Sensitivity: The speaker has a relatively low sensitivity of 86dB, which may require a higher input power to produce optimal sound levels.

3. Distortion at High Volumes: At high volumes, the speaker may produce some distortion, which can affect the overall sound quality.

The Intervox S350RA is a compact and versatile 3.5-inch miniature speaker that delivers clear and loud sound, making it suitable for various applications such as public address systems, intercoms, and multimedia systems. Its rugged construction, wide frequency response, and easy installation make it a reliable and convenient option for those who need a small yet powerful speaker. However, its limited bass response and sensitivity may be a drawback for some users, and the speaker may produce some distortion at high volumes.

If you are looking for a compact and versatile speaker with clear and loud sound, the Intervox S350RA is a great option to consider. However, if you require significant bass response or high sensitivity, you may want to consider other speakers that are better suited to your specific needs. Overall, the Intervox S350RA is a reliable and convenient choice for those who need a small yet powerful speaker for various applications.

Details:

Vintage Intervox S350RA round 3.5 replacement miniature speaker 8 ohm, up for sale is a ohm that new old stock. This item is being sold as is, it represented in the pictures. I have several of these and packaging does vary.

specifications vintaspeaker:

• brand: Intervox
• mpn: S350ra
• part type: Speaker
• country of origin: Taiwan

offer vintaspeaker:

• options: ship-to-home
• best offers: true
• sold #: 8
• in stock #: 1
• price: $20.00
• item condition: New
• availability: in stock
• started: march 4, 2026

shipping vintaspeaker:

• type: calculated
• class: standard
• service: ups ground, fedex ground / fedex home delivery
• transit: 3-9 days
• carrier: ups, fedex

seller vintaspeaker:

• rating: 99.9%
• city: brooksville, florida
• # reviews: 14562

returns vintaspeaker:

• time: 30 days
• method: money back
• paid by: seller
• policy: returns accepted

payments vintaspeaker:

• other
• wallet: google-pay
• credit card: mastercard

general vintaspeaker:

• category: Electronics > Audio Video > Vintage Speakers

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• S300SA: SPEAKER, Intervox