RUSSOUND FMP556 Speaker Selector FMPSS6 6-PAIR B33005815

( Brand: Russound ), ( Manufacturer Part Number: FMP556 ), ( Type: Stereo )

Review RUSSOUND 6-pair Speaker Selector

The **Russound FMP556/FMPSS6 6-Pair Speaker Selector (Model B33005815)** is a high-performance, multi-channel audio distribution switch designed to elevate the listening experience in professional, commercial, or high-end residential audio systems. This robust and versatile selector is engineered to manage up to six pairs of speakers simultaneously, making it an ideal solution for multi-room audio setups, home theaters, or large-scale installations where precise control and flexibility are essential. Built with Russound s signature reliability and attention to detail, the FMP556/FMPSS6 combines seamless operation with advanced features to ensure crystal-clear sound distribution without compromise.

At its core, this speaker selector operates with a **6-position rotary switch**, allowing users to effortlessly select between any of the six speaker pairs connected to the system. Each channel is independently controlled, enabling seamless switching between different zones, rooms, or speaker configurations whether for stereo, surround sound, or multi-channel audio applications. The unit is equipped with **low-noise, high-precision relays** that minimize signal degradation, ensuring that the audio quality remains pristine even when switching between multiple speaker pairs. This makes it particularly well-suited for high-fidelity audio systems where clarity and integrity are paramount.

The FMP556/FMPSS6 is constructed with **durable, high-quality materials**, including a sturdy metal enclosure that protects against electromagnetic interference (EMI) and ensures long-term reliability. Its compact yet robust design allows for easy integration into existing audio setups, whether mounted in a rack, panel, or behind a cabinet. The selector also features **balanced XLR inputs and outputs**, accommodating both balanced and unbalanced signals for maximum compatibility with a wide range of audio sources and amplifiers. This versatility ensures that it can be seamlessly integrated into professional sound systems, home theaters, or even commercial installations like restaurants, hotels, or corporate environments where audio quality and control are critical.

One of the standout features of this selector is its **low insertion loss and high isolation**, which guarantees that the audio signal remains clean and undistorted even when switching between multiple speaker pairs. The unit is also designed with **minimal signal degradation**, meaning that the sound quality delivered to each speaker remains consistent and true to the original source. Additionally, the FMP556/FMPSS6 includes **LED indicators** for each channel, providing clear visual feedback on which speaker pair is currently active. This feature enhances usability, especially in larger systems where manual verification of the selected channel can be challenging.

For professionals and audiophiles who demand precision and flexibility, the FMP556/FMPSS6 offers a **user-friendly yet powerful solution** for managing complex audio distributions. Whether used in a home theater to switch between different speaker setups, in a commercial space to control multiple zones, or in a professional audio environment to route signals dynamically, this selector delivers the performance and reliability needed to maintain superior sound quality. With its robust construction, high-quality components, and intuitive operation, the Russound FMP556/FMPSS6 stands as a dependable workhorse for anyone seeking a seamless and efficient way to manage multiple speaker pairs in their audio system.

### Pros and Cons of buying a Russound FMP556/FMPSS6 6-Pair Speaker Selector (B33005815)

1. **High-Quality Audio Switching** The FMP556/FMPSS6 is designed for professional-grade audio systems, offering clean and reliable switching between multiple speaker pairs without interference or signal degradation. Its low-loss switching ensures minimal impact on audio quality.

2. **Versatile Pair Configuration** The unit supports up to six pairs of speakers, making it ideal for large venues, multi-room setups, or systems requiring multiple independent zones. This flexibility allows for complex audio routing without additional hardware.

3. **Reliable and Durable Construction** Russound products are known for their robust build quality, often used in commercial and institutional applications where reliability is critical. The FMP556/FMPSS6 is built to handle continuous use with minimal wear.

4. **Easy Installation and Integration** The selector is designed to work seamlessly with Russound s AV over IP and analog systems. It features standard connections (XLR, RCA, or other industry-compatible ports) and is compatible with control systems like Russound s own software or third-party automation tools.

5. **Low Latency** For time-sensitive applications (e.g., live sound reinforcement or synchronized multi-room audio), the FMP556/FMPSS6 provides minimal delay, ensuring synchronized playback across all connected speakers.

6. **Professional-Grade Features** Includes features like individual channel monitoring, input/output flexibility, and support for balanced/unbalanced signals, catering to both analog and digital setups.

7. **Warranty and Support** Russound offers industry-standard warranties and technical support, which can be valuable for commercial installations where downtime is costly.

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1. **High Cost** As a professional-grade audio selector, the FMP556/FMPSS6 is significantly more expensive than consumer-grade alternatives. The price may be prohibitive for small-scale or budget-conscious projects.

2. **Complexity for Beginners** The setup and configuration of this unit may require technical expertise, especially when integrating it with larger AV systems. Users unfamiliar with audio routing or Russound s ecosystem might struggle with initial installation.

3. **Limited Consumer-Focused Features** Unlike some consumer-grade selectors, this unit lacks advanced features like built-in DSP, wireless control, or app-based management, which may be unnecessary for simple setups but could be a drawback for users seeking modern conveniences.

4. **Physical Size and Space Requirements** The unit is designed for professional installations, meaning it occupies more space than compact consumer selectors. This could be a limitation in tight or aesthetic-sensitive environments.

5. **Compatibility Dependencies** While versatile, the FMP556/FMPSS6 is optimized for Russound s ecosystem. Users relying on non-Russound equipment may need additional adapters or interfaces, adding complexity and cost.

6. **No Built-In Amplification** This is a selector only it does not amplify signals. Users will need separate amplifiers for their speakers, increasing the overall system cost.

7. **Potential Learning Curve for Control Systems** If integrating with Russound s control software (e.g., Control4, Crestron, or Russound s own platform), there may be a learning curve for non-technical users to fully utilize its capabilities.

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The Russound FMP556/FMPSS6 6-Pair Speaker Selector is a **high-end, professional-grade solution** best suited for **commercial, institutional, or large-scale audio installations** where reliability, low latency, and seamless integration with Russound s ecosystem are priorities. Its strengths lie in **clean switching, durability, and flexibility**, making it ideal for venues like auditoriums, conference centers, or multi-room corporate environments.

However, for **small-scale or consumer applications**, the cost, complexity, and lack of consumer-friendly features may outweigh the benefits. In such cases, a **lower-cost analog selector, digital matrix switch, or even a simpler AV receiver with built-in speaker switching** might be more practical.

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- You are working on a **professional audio system** (e.g., live sound, multi-room commercial installations).

- You need **reliable, low-latency switching** for multiple speaker pairs.

- You are already using **Russound s AV over IP or analog infrastructure** and want seamless integration.

- Budget is not a constraint, and you prioritize **long-term durability and performance**.

- You are setting up a **small home theater, office, or consumer-grade system** where cost and simplicity matter more.

- You need **advanced features** like wireless control, built-in DSP, or app integration (in which case, a **digital matrix switch or smart AV receiver** may be better).

- You lack **technical expertise** to configure and maintain the system.

For most **home or small-business users**, exploring **budget-friendly analog selectors, digital matrix switches (e.g., Extron, AMX), or AV receivers with built-in speaker switching** could provide a more balanced solution without the premium price tag. However, if professional-grade performance is non-negotiable, the FMP556/FMPSS6 remains a **top-tier choice**.

Details:

Cords, Cables, and Attachments100% - Complete Includes all cords, cables, connectors, attachments as included by factory, REMOTE. REMOTE, Power NA, Type. Depending on what you provide as collateral, can borrow $20 to thousands with no hassle. MOUNTAIN MAN TRADING POST RUSSOUND FMPSS6 6-PAIR SPEAKER SELECTOR:: RECEIVER: model FMP556 IN GOOD WORKING ORDER. It may or not include the original box.

part #: fmp556 price

• $89.00

specifications theatereceiv:

• brand: Russound
• mpn: Fmp556
• type: Stereo

general theatereceiv:

• condition: Used
• Home Audio > Receivers Amplifiers > Receivers

payments theatereceiv:

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seller theatereceiv:

• rating: 99.2%
• # reviews: 31853
• city: Butte, Montana

offer theatereceiv:

• sold: 0
• options: Ship-to-home
• quantity: 1
• started: April 16, 2026
• availability: In Stock

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• paid by: Buyer
• policy: Returns Accepted
• method: Money back
• time: 14 Days

shipping theatereceiv:

• service: Standard
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• class: Standard
• transit: 4-8 Days
• type: Fixed