S15-3A

The Electro-Voice S15-3A is a versatile and high-performance floor-standing loudspeaker system, designed for professional applications in various industries such as music, live events, and installations. This speaker system is an excellent choice for those seeking a powerful and dynamic sound solution.

The S15-3A is equipped with a 15-inch low-frequency driver featuring a high-power voice coil and a large, rigid cone that ensures impressive bass response and solid mid-range definition. The speaker's high-frequency coverage is handled by a 3-inch titanium compression driver, which delivers crystal-clear highs and exceptional detail.

The cabinet design of the S15-3A is engineered for optimal acoustic performance. It features a large, braced enclosure made of high-density Medite MDF, ensuring rigidity and reducing resonance. The speaker is also equipped with a 1.5-inch thick front baffle and a massive, recessed pole mount, which enhances its stability and durability.

The Electro-Voice S15-3A is designed to handle high power levels, making it suitable for a wide range of applications. It has a nominal impedance of 8 ohms and can handle continuous power of 500 watts and peak power of 2,000 watts. The speaker also features a built-in protection circuit, ensuring it remains safe from overheating and power surges.

The S15-3A is versatile in terms of mounting options. It comes with a removable M10 suspension system, allowing for easy installation in various applications, such as fixed installations, portable systems, and even flown arrays. The speaker also features a slot-mounted 35 mm pole socket, which enables it to be used with standard speaker stands.

In summary, the Electro-Voice S15-3A is a powerful and versatile floor-standing loudspeaker system that delivers impressive bass response, clear highs, and exceptional detail. Its rugged design, high power handling, and various mounting options make it an excellent choice for professional applications in a range of industries.

Electro-Voice S15-3A floor speakers are a popular choice for various applications, including live sound, installations, and music venues. Here are some pros and cons to help you make an informed decision about purchasing these speakers.

1. High-quality sound: The Electro-Voice S15-3A speakers are known for their clear, crisp sound and excellent frequency response. They can produce powerful and balanced sound even at high volumes.

2. Durable design: These speakers are built to last. They have a rugged construction with a plywood cabinet, which helps to reduce resonance and improve sound quality. They also have heavy-duty speaker grills and metal corners for added protection.

3. Versatile applications: The S15-3A speakers can be used in a variety of settings, including live sound reinforcement, installations, and music venues. They are ideal for applications where high-quality sound and durability are essential.

4. Affordable price: Compared to some other professional-grade floor speakers, the Electro-Voice S15-3A are relatively affordable. They offer excellent value for the price.

1. Heavy weight: These speakers are quite heavy, weighing in at 46.5 pounds each. This can make them difficult to transport and position, especially for one person.

2. Lack of built-in amplifier: The Electro-Voice S15-3A speakers do not come with a built-in amplifier. This means that you will need to purchase a separate amplifier to power the speakers, which can add to the overall cost.

3. Limited connectivity options: The speakers only have XLR inputs, which may not be suitable for all applications. If you need to connect other types of devices, such as MP3 players or smartphones, you may need to purchase additional adapters.

The Electro-Voice S15-3A floor speakers offer excellent sound quality, durability, and versatility. While they have some drawbacks, such as their heavy weight and limited connectivity options, their pros far outweigh their cons. If you are looking for high-quality floor speakers that can handle heavy use and produce clear, powerful sound, the Electro-Voice S15-3A are an excellent choice.

If you are in the market for professional-grade floor speakers, the Electro-Voice S15-3A are definitely worth considering. They offer excellent value for the price and are suitable for a wide range of applications. Just be prepared for their heavy weight and the need for a separate amplifier. If you can look past these drawbacks, the S15-3A speakers are an excellent investment for any sound system.

Details:

Best with 100 watt amplifier. Each speaker weighs 90 pounds. Really too heavy to carry around. For sale is a pair of classic vintage 3 way floor speakers.

15 inch woofer mid range and horn. I am the original owner. Complete specs available online. Great for keyboards, vocals, etc.

Still used in my home studio.

specifications vintaspeaker:

• brand: Electro-voice
• mpn: S15-3a
• model: Electrovoice S15-3a
• part type: Speaker

payments vintaspeaker:

• credit card: diners-club
• wallet: apple-pay
• other

general vintaspeaker:

• category: Electronics > Audio Video > Vintage Speakers

shipping vintaspeaker:

seller vintaspeaker:

• city: kingston, pennsylvania
• # reviews: 77
• rating: 0.0%

offer vintaspeaker:

• options: seller-arranged-local-pickup
• started: april 4, 2026
• sold #: 7
• prices: $19.99–$95.31
• item condition:
  • New
  • Used
• in stock #: 3
• availability: in stock

returns vintaspeaker:

• policy: no returns

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