The Adastra IWA series comprises versatile in-wall amplifiers designed for seamless integration into both residential and commercial environments. Offering varying power outputs and features, these amplifiers provide high-quality audio amplification while maintaining a discreet presence within walls or ceilings. With Bluetooth connectivity and multiple input options, the IWA series caters to a wide range of audio applications.
Each model in the IWA series features a minimalist design, constructed for cavity wall or ceiling installation, ensuring an unobtrusive appearance. The Class-D amplifier architecture promotes efficient operation with low heat generation, enhancing both durability and performance. The lightweight construction facilitates straightforward installation, while the figure-8 mains power input ensures easy connectivity.
| Model | Power Output | Inputs | Dimensions | Weight |
|---|---|---|---|---|
| IWA215B | 2 × 15 W @ 4 Ω | Bluetooth, 3.5 mm stereo aux, optical digital audio | 122 × 89 × 33 mm | 150 g |
| IWA415B | 4 × 15 W @ 4 Ω | Bluetooth, 3.5 mm stereo aux, optical digital audio | 122 × 89 × 33 mm | 150 g |
| IWA230B | 2 × 30 W @ 8 Ω | Bluetooth, 3.5 mm stereo aux, optical digital audio | 122 × 89 × 33 mm | 150 g |
The IWA series amplifiers deliver clear and reliable audio performance suitable for various settings. User-friendly interfaces, combined with multiple input options, allow for seamless integration into existing audio systems. Whether used for background music in a home environment or as part of a public address system in a professional setting, the IWA series offers reliable, high-fidelity audio output.
Q: Can the IWA series amplifiers be installed in both walls and ceilings?
A: Yes, these amplifiers are designed for installation into cavity walls and ceilings, providing flexibility in placement to suit various environments.
Q: Is it possible to disable the Bluetooth function?
A: Yes, each unit features a Bluetooth on/off disable switch, allowing users to enable or disable Bluetooth connectivity as needed.
Q: What types of devices can be connected via the optical input on the IWA415B model?
A: The optical digital audio input allows for high-quality audio transmission from devices with optical outputs, such as certain televisions, CD players, and gaming consoles.
Q: Do these amplifiers support simultaneous input usage?
A: While multiple input options are available, it is recommended to use one input at a time for optimal performance.
Q: Are these amplifiers suitable for commercial environments?
A: Absolutely. The IWA series is well-suited for commercial installations such as hospitality venues, retail spaces, and meeting rooms where discreet audio amplification is required.
