Connect your favorite passive speakers to your Sonos ecosystem with the Sonos Amp 250W Stereo Power Amplifier. It connects to a pair of stereo speakers and a subwoofer, delivering up to 125W per channel thanks to its Class-D amplifiers. It connects to your home network via Ethernet or 802.11b/g/n Wi-Fi, to an audio source via RCA, and to your compatible display via HDMI ARC. The Amp can be controlled via the Sonos app, which is required for setup.

2.1 Channel Amplifier Configuration    125W per Channel Power Output    Class-D Amplification    Weatherproof Design on Outdoor Speakers    Stereo RCA and HDMI ARC Inputs    Wi-Fi 4 (802.11b/g/n) and Ethernet    Banana Plug-Compatible Binding Posts    Convection Cooling

With its 125W per channel output, the Amp can provide sound to your outdoor, bookshelf, floorstanding, or architectural speakers. An auto-detecting subwoofer output is also onboard.

The Amp works with over 100 streaming services, so you can enjoy whichever ones you prefer. It also has an HDMI ARC input to connect your compatible display, plus a stereo RCA line-in for connecting your turntable or other audio source. Over 100 streaming services are supported, as well as AirPlay 2, so you can listen to the music, audiobooks, podcasts, radio stations, videos, and more from your favorite apps.

The Amp can integrate with select third-party devices for both source audio and control.

Use the Sonos app, AirPlay 2, your universal remote, the touch controls on the Amp, or your voice with your compatible smart device to control the Amp.

The Amp fits in standard racks and can be wall-mounted. It also features a simplified set of connections for a neat-looking aesthetic.

The direct digital input eliminates the need for analog conversion to help provide undistorted sound for music streaming and TV.

The Sonos app will walk you through setting up the Amp with step-by-step instructions and help you customize your system. The app also stores all your streaming services and room controls together in one place.

If you prefer a wired-only connection, you can turn Wi-Fi off in the Sonos app.

In the Sonos app, you can configure the Amp to output in either stereo or dual mono to suit your preference.

The threaded speaker connections can be removed so you can use your own banana plugs.

With a centralized heat sink and air inlets, the Amp keeps its cool without the noise of a fan.

Adjustable bass and treble controls let you adjust your sound performance. Volume can be adjusted by individual rooms or groups of rooms.

With two Ethernet ports, you can connect the Amp to a wired home network and use the second port to connect an additional Sonos device.

New features, voice assistants, services, and API integrations can be added at any time. Additionally, you can connect Sonos speakers over Wi-Fi for listening in more rooms.

Related Questions and Answers

Q: 1. Do these fit the AVA0017 stand?

A: You cannot use the A9000N wheel set with the AV00017. According to the Avenger site it is not recommended to use wheels with the AVA0017.

Q: 2. where can I get just replacement wheels and not the whole assembly?

A: I am sorry, we only offer the 3 piece set, perhaps if you are still under warranty you can reach out to the manufacturers.

Q: 3. Buying these for my Avenger A4050CS 16.4' stand. How much extra length will it add to the stand? Trying 2 buy a bag long enough.

A: The Avenger A9000N would add roughly 3-3.5 inches of height to your A4050CS stand.

Q: 4. Standard US Outlets means 2-prong, right?

A: The standard US outlets on the Tessan Outdoor Smart Power Strip (Black) are 3-prong, so you can use them with 2- or 3-prong US plugs.

Q: 5. Can this support 4.5 lbs/ 2.3 kg? To attach a neck strap to the only free eyelet on my camera?

A: Yes, the BlackRapid Carabiners (Set of 2, Black) can support 4.5 lbs.

Q: 6. Are these the 7/8 width tripod straps?

A: Yes

Q: 7. will it fit for the Matthews 40" C-Stand?

A: No, the Avenger A9000N Wheel Set with Brakes (Silver) will not fit the Matthews 40" C-Stand.

Q: 8. Will the A9000N wheels fit the Avenger A0030B stand?

A: Yes, the Avenger A9000N Wheel Set with Brakes (Silver), B&H # AVA9000N, would be compatible for use with the Avenger Baby Alu Stand 30 with Leveling Leg (Black, 9.8').

Q: 9. I have the A2033 will they fit?

A: No they will not. There are no wheels/casters designed for the C-Stands.

Q: 10. What size are these black rapid carabiner straps? Are they big enough and heavy enough to use to hang a bag from a tripod to stabilize it?

A: Whilst they are strong, it is possible to bend using only fingers. I would be careful using for weight bags! These are great for cables, USB sticks. The gate pin does not have a strain pin to enable it to hold heavy weights.