
OPT-4 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $25.00 | Condition is Used, AudioPlex Technology OPT-4 Speaker Selector, shipping cost = $15.65 | 100.0% |
![]() | $50.00 | Condition is Used, AudioPlex Technology OPT-4 Speaker Selector, FREE SHIPPING | 100.0% |



The Audioplex Opt-4 4-Room Speaker Control 2-Amp is a versatile and high-performing audio solution designed for home entertainment enthusiasts seeking a seamless way to control multiple speakers in different rooms.
This 4-room speaker control system comes equipped with two powerful amplifiers, each delivering up to 100 watts RMS per channel, ensuring robust and clear audio output for all connected speakers. The system supports a wide range of speaker impedances, making it compatible with various speaker models.
The Opt-4 4-Room Speaker Control 2-Amp features a user-friendly control panel, allowing you to easily switch between different rooms or zones, adjust volume levels, and mute or unmute individual speakers. The panel features backlit buttons, ensuring it's easy to use even in low-light environments.
The system is tested and confirmed to be in perfect working order, meaning you can trust it to deliver high-quality audio right out of the box. The Audioplex Opt-4 4-Room Speaker Control 2-Amp is an ideal solution for those looking to create a multi-room sound system, offering a convenient and reliable way to manage and control multiple speakers within their home.
Pros of buying Audioplex Opt-4 4-Room Speaker Control 2-Amp:1. Tested and works: The product is already tested and works, reducing the risk of buying a faulty item.
2. 4-room capability: The speaker control system can handle up to 4 rooms, making it suitable for larger homes or apartments.
3. 2-amp power: The 2-amp power can deliver high-quality sound to each room, ensuring a satisfying audio experience.
4. Easy to install: The speaker control system is designed to be easy to install, saving time and effort.
5. Value for money: Considering the features and performance, the product may offer good value for money.
Cons of buying Audioplex Opt-4 4-Room Speaker Control 2-Amp:1. Limited compatibility: The product may not be compatible with all audio sources, such as certain streaming services or smart home systems.
2. Limited customization options: The speaker control system may not offer advanced customization options, such as individual volume control for each room.
3. Potential lack of modern features: The product may not have modern features, such as Bluetooth connectivity or voice control, which some customers may prefer.
4. May require professional installation: Although the product is designed to be easy to install, some customers may require professional installation, which can add to the cost.
Conclusion:The Audioplex Opt-4 4-Room Speaker Control 2-Amp is a reliable and capable speaker control system that can deliver high-quality sound to multiple rooms. However, customers should consider its limited compatibility and customization options, as well as potential additional costs for professional installation. If these factors are not a concern, the product can be a good choice for those looking for a simple and effective solution for distributing audio throughout their home.
Recommendation:If you are looking for a 4-room speaker control system with good sound quality and a straightforward installation process, the Audioplex Opt-4 4-Room Speaker Control 2-Amp may be a suitable option for you. However, if you require advanced customization options or compatibility with modern features, you may want to consider other options on the market.
Details:
The left and right channels are completely separate to assure safe operation with all types of amplifiers, including those bridging outputs. I bought this item new in 2000 for a double and 4 speaker set-up at my previous home. Worked great. Each of the 4 output control channels can be individually switched to amplifier connected a amplifier input, or unconnected b input if any.
Extremely simple device and works correctly. It can be used with one or two stereo amplifiers, 4 channels of a surround-sound type sound system. Both the a and b amplifier inputs are identical, completely independent of each other. Comes with printed 2-page manual/op instructions.
Speakers selected for operation with the a amplifier input will have same impedance protection as those that may be operating b.
specifications stereocompo:
- brand: Audioplex Technology
- mpn: Opt-4
- compatible brand: Universal
- type: Speaker Selector
- color: Black
- item height: 2.125
- item length: 16.875
- item width: 6.375
payments stereocompo:
- wallet: apple-pay
- credit card: mastercard
- other
general stereocompo:
- category: Electronics > Audio > Home Stereo Components
returns stereocompo:
- policy: no returns
shipping stereocompo:
- type: fixed
- carrier: usps
- transit: 3-7 days
- class: standard
- service: usps ground advantage
seller stereocompo:
- # reviews: 628
- rating: 100.0%
- city: madison, north carolina
offer stereocompo:
- started: october 2, 2024
- in stock #: 2
- sold #: 24
- availability: in stock
- options: ship-to-home
- prices: $25.00–$50.00
- item condition: Used
More Available:
- OD-VC75: CONTROL BOX, Audioplex
- J241: SPEAKER CONTROL, Audioplex Technology
- 50-5775: SPEAKER, Audioplex Technologies
- 72W-TCEM-X: CONTROL RECEIVER, Audioplex Technology
- OPT-2: SPEAKER CONTROL, Audioplex Technology

