
RSF-400 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $19.98 | Condition is Used, Replacement Eosone RSF 400 Speaker Crossover Banana Plug, shipping cost = $8.95 | 99.8% |
![]() | $201.00 | Condition is Used, Eosone RSF 400 Tower Loudspeaker , shipping cost = $ | 100.0% |
![]() | $225.00 | Condition is Used, Eosone RSF 400 Tower Loudspeaker PAIR, WORKING, shipping cost = $ | 100.0% |

The EOS One RSF-400 speakers from EOS Audio are a professional-grade, high-fidelity sound solution designed for medium to large-sized venues. These speakers deliver exceptional audio performance with stunning clarity and accuracy, making them an ideal choice for various applications, including live music events, conferences, and installations.
The RSF-400 speakers feature a horn-loaded design with a 15-inch woofer and a 3-inch voice coil, providing impressive low-frequency response and powerful output. The high-frequency driver is a 1.4-inch titanium compressor dome tweeter, which ensures detailed and articulate highs. The speakers are also equipped with a 1.5-inch mid-range driver, ensuring smooth and balanced mid-range frequencies.
One of the standout features of the RSF-400 speakers is their advanced DSP technology. This technology allows for precise equalization, limiting, and protection, ensuring optimal performance and longevity. The speakers also offer multiple input options, including XLR, NL4, and Neutrik SpeakON connectors, making them versatile and easy to integrate into various systems.
The RSF-400 speakers are built with durability in mind, featuring a robust, weather-resistant enclosure that can withstand harsh environments. The speakers are also engineered for easy installation, with integrated M10 suspension points and a removable grille design.
In summary, the EOS One RSF-400 speakers offer professional-grade audio performance, advanced DSP technology, versatile input options, and durable construction, making them an excellent choice for a wide range of applications. Whether you're looking for high-quality sound for a live music venue, a conference center, or an outdoor event, the RSF-400 speakers are sure to deliver exceptional results.
EOS Elektronik RSF-400 speakers are professional-grade loudspeakers that are commonly used in various applications, including live sound reinforcement, installations, and studio monitoring. Here are the pros and cons of buying EOS Elektronik RSF-400 speakers:
Pros:1. Excellent Sound Quality: The RSF-400 speakers deliver high-quality sound with excellent clarity, detail, and accuracy. They are known for their powerful and dynamic sound, making them ideal for various applications.
2. Robust Construction: These speakers are built to last with high-quality materials and robust construction. They can withstand harsh environments and are ideal for use in outdoor events and installations.
3. Versatile Applications: The RSF-400 speakers can be used in various applications, including live sound reinforcement, installations, and studio monitoring. They are suitable for both small and large venues and can be used in pairs or as part of a larger system.
4. High Power Handling: These speakers can handle high power levels, making them suitable for use with powerful amplifiers and mixing consoles. They can deliver high SPL (Sound Pressure Level) output, making them ideal for use in large venues.
5. Wide Dispersion Angle: The RSF-400 speakers have a wide dispersion angle, making them suitable for use in large venues where coverage is required over a wide area.
Cons:1. High Price: The RSF-400 speakers are expensive compared to other speakers in their class. They are a professional-grade product and are priced accordingly.
2. Heavy Weight: These speakers are heavy and require two people to lift and transport them. This can make them difficult to move around, especially for smaller events or installations.
3. Complex Setup: Setting up the RSF-400 speakers can be complex, requiring the use of professional-grade equipment and expertise. This can add to the cost and time required to use these speakers.
4. Limited Connectivity: These speakers do not have built-in connectivity options, such as Bluetooth or Wi-Fi. They require the use of external equipment, such as a mixing console and amplifier, to function.
Conclusion:The EOS Elektronik RSF-400 speakers are a high-quality, professional-grade product that delivers excellent sound quality and robust construction. They are versatile and suitable for use in various applications, including live sound reinforcement, installations, and studio monitoring. However, they are expensive, heavy, and require a complex setup. If you are looking for high-quality sound and durability, and have the budget for it, the RSF-400 speakers are an excellent choice.
Recommendation:If you are looking for high-quality sound and durability, and have the budget for it, the EOS Elektronik RSF-400 speakers are an excellent choice. They are suitable for use in various applications, including live sound reinforcement, installations, and studio monitoring. However, if you are on a budget or require a more portable solution, there are other options available in the market that may be more suitable for your needs. Consider your budget, the size and complexity of your application, and the level of sound quality and durability you require before making a decision.
Details:
Eosone rsf 400 speakers tested,with cover.
specifications vintaspeaker:
- brand: Eosone
- mpn: Rsf-400
- model: Eosone Rsf-400
- part type: Speaker
shipping vintaspeaker:
offer vintaspeaker:
- prices: $201.00–$225.00
- item condition: Used
- started: october 16, 2025
- availability: in stock
- options: seller-arranged-local-pickup
- sold #: 13
- in stock #: 3
payments vintaspeaker:
- credit card: visa
- wallet: paypal
- cash
- other
seller vintaspeaker:
- rating: 100.0%
- city: north miami beach, florida
- # reviews: 179
returns vintaspeaker:
- policy: no returns
general vintaspeaker:
- category: Electronics > Audio Video > Vintage Speakers


