HouseWaves-Legacy15: Connect Your Speakers to Home Assistant

Connect your own speakers to Home Assistant in minutes.

HouseWaves-Legacy15 connects directly to the wire terminals of any passive speaker. Stream multi-room audio and notifications from Home Assistant using speakers you already own. Mounts effortlessly — or rests — behind the speaker. No cloud. No code. No integration. Just connect the wires, plug in and connect your Wi-Fi. Mounting is optional.

HouseWaves-Legacy15 is the small-format streaming amplifier.

Sized for smaller bookshelf-sized speakers rated 15–50W continuous power (30–100W peak). Loud enough for your office or bedroom. This case mounts over smaller terminal cups up to 42×84mm. Requires a 5V USB-C power adapter (not included).

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BEFORE YOU ORDER

✓ You have Home Assistant up and running on your network.
✓ Music Assistant installed for streaming audio
✓ 2.4 GHz Wi-Fi access

WHAT'S INCLUDED

✓ One HouseWaves-Legacy15 for a passive speaker
✓ Two backs (open for mounting and closed)
✓ Adhesive pads and screws for either mounting option.
✓ ESPHome/SendSpin firmware with OTA updating.

NOT INCLUDED

- Passive speaker (your own)
- USB-C power supply rated at 5V 2.5A

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Each device is individually tested and ships within 1 business day after ordering.

This listing is for one (1) HouseWaves-Legacy15 controller.
- It connects one (1) passive speaker with Home Assistant.

Want to see more information, see the demos, review technical specifications?
   Check out the HouseWaves-Legacy product page →