Use existing or new passive speakers with the Bose Music Amplifier and fill your home with music from components or a variety of streaming sources. The Music Amplifier offers an RCA and an optical audio input for a turntable or CD player, but modern streaming is also supported. Stream via a mobile device using Bluetooth, your home network or cloud via Ethernet, Wi-Fi, Apple AirPlay, Chromecast, or Spotify Connect. You can even access a catalog of streaming services and internet radio stations using the Bose Music app. With its elegant design and tempered glass top, the Bose Music Amplifier fits into any room's décor

Power Two Pairs of Passive Speakers    Up to 125W Per Channel    Bluetooth & Wi-Fi Streaming    1 x Stereo RCA & 1 x Optical Audio Input    AirPlay, Chromecast & Spotify Supported    Manage Audio & Stream via Bose Music App    Daisy-Chain with Multiple Amplifiers    Supports Voice Control    Wall/Rack Mount Bracket Included    Sleek Design with Tempered Glass Top

The Bose Music Amplifier can be daisy-chained with other Music Amplifiers and synced with other Bose Wi-Fi-enabled Smart Speakers and Soundbars to play audio throughout your home.

The Bose Music Amplifier supports any pair of 4 ohm or higher passive speakers at 125W per channel. When connecting two pairs of speakers, each pair should be at least 8 ohms. Bookshelf, floor, ceiling, in-wall, and outdoor speakers alike are compatible.

When you connect an optional smart speaker, such as an Amazon Echo or Google Home Mini, you can control audio playback with just your voice.

• EQ available when used with select Bose speakers, such as the 251 outdoor and 791 in-ceiling speakers
• 3.5mm output for an optional bass module
• Stereo and mono settings
• Wall/rack mount bracket and hardware included

Related Questions and Answers

Q: 1. Could this work to power 4 Freespace DS 16F speakers? Thx

A: The Bose Professional FreeSpace DS 16F 2.25" 16W Passive Loudspeaker has transformer taps for 70V and 100V connections, as well as an 8-ohm bypass setting that specifies 16W RMS and 64W peak for each speaker. The Bose Professional FreeSpace IZA 250-LZ Integrated Zone Amplifier specifies 2 channels of speaker output offering 25W at 8 ohms, or 50W at 4 ohms. You could potentially squeeze in two DS 16F speakers on each channel if you wired them in parallel, which would create a 32W RMS load at 4 ohms. Ideally you would want to use an amplifier offering more adequate output power for this model and quantity of speakers.

Q: 2. I have a QSC CX-204V 4 Channel Power Amplifier (70V), can it be used to power these speakers?

A: No. These speakers have an impedance of 8 ohms and will not work on a 70 volt system.

Q: 3. How are they powered? Are they wireless for iPhones and I touch?

A: These speakers are conventional passive devices that require power to drive them from an amplifier or home AV receiver.

Q: 4. whats in the box?

A: One awesome table shaking mighty tiny speaker, USB charging cable, and multi lingual instructional booklet.

Q: 5. What is the insertion tang width dimension on the ZG442302 music rest. Also, what is the tang c-2-c dimension?

A: Yamaha has not made these specs available for the Music Rest for PSR-E373. The rest is compatible with the PSR E373 and PSR E273, and is not recommended for use with other models.

Q: 6. Does this also fit the S1 Pro +?

A: Yes, the Bose S1 Pro Backpack will fit the Bose S1 Pro+ Wireless PA System as well as the Bose S1 Pro Multi-Position PA System.

Q: 7. Question for Bose technical support, not fellow customers: Does playing the Bose Revolve speaker while charging on the cradle in any way shorten the lifetime (in years) of the rechargeable battery?

A: I am really sorry, but this is information Bose has not published for us. It would be best if you reach out to them directly, and they may be able to provide you that information. They can be reached at 1-800-379-2073 or by email at http://bose.life/2xQ283r

Q: 8. Can I format the USB ExFat?

A: Yes, the Victrola The Empire Signature 7-in-One Turntable Music System can record files to a USB drive that are compatible with exFAT.

Q: 9. I can use this speakers with my Accostimas 10 Home theater as 7.1 soround speakers ?

A: The Bose 251 Outdoor Environmental Speakers (Black) BH #BO251B are meant to be connected with a powered Amp or receiver. It will not work with the Bose Acoustimass 10 Series V Home Theater Speaker System (Black) BH #BOACM10SVHTS.

Q: 10. Can this be plugged on 220v outlet?

A: The Bose 251 Outdoor Environmental Speakers (Black) BH #BO251B are passive speakers and derive signal and power from a connected home AV receiver or integrated amplifier.