Bluetooth aptX Stereo in a Single Cabinet
Simply plug in the Audioengine B2 home music system to enjoy high-quality stereo audio in your apartment, dorm, or other small-room space. Also known as the A2 All-in-One, the B2 features an aramid-fiber woofer and a silk-dome tweeter per side, a Class D amplifier for each channel, and a Bluetooth aptX receiver that pairs with your phone in seconds. On the low end, the B2’s dual sub-enclosures and front bass ports combine to deliver a surprising amount of bass from such a streamlined speaker. A 3.5-millimeter analog input on the rear panel also accepts wired sources, such as your turntable preamp, tape deck, or laptop. Moreover, the high-gloss finish and magnetically attached grille look just as at home in a studio as they do on a bookshelf or kitchen counter. For real stereo sound in small spaces, Audioengine's B2 packs a complete 2-channel system into a single handbuilt cabinet.
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Wireless streaming with a 24-bit DAC
It’s easy to pair your device and start playing audio with the B2. Sweetwater's home audio experts report that its Bluetooth 5.0 receiver handles aptX, AAC, and SBC, so it takes the best codec your phone or laptop can send and steps down gracefully when aptX isn't available. Every incoming stream runs through the onboard PCM 5102 converter, which pads all bit depths up to 24 bits for a clean signal, even when you’re cranking the volume. Careful antenna tuning and signal management also stretch the usable range to roughly 100 feet, with latency near 30 milliseconds. Together, this means the B2 delivers superb sound throughout your space, no matter where your streaming device is located.


Audioengine B2 Features:
- Complete, powered 2-way stereo speaker system ideal for small spaces such as apartments, dorm rooms, or guest rooms
- Bluetooth 5.0 receiver supports aptX, AAC, and SBC codecs
- Extended-range antenna tuning provides up to 100 ft. of wireless operation with ~30ms latency
- Onboard PCM 5102 D/A converter pads all incoming bit depths to 24-bit for a clean signal, even at loud volumes
- 3.5mm stereo mini-jack input with 10kΩ unbalanced input impedance for compatible turntables, tape decks, and other analog sources
- Class D amplification delivers 15W RMS (30W peak) per channel
- 2 x 2.75-in. aramid-fiber woofers with advanced voice coils
- 2 x 0.75-in. ferrofluid-cooled silk-dome tweeters with neodymium magnets
- Stylish 0.7-in. MDF cabinet with high-gloss finish, dual sub-enclosures, and a tuned front-port bass slot per side for rich low end
- Detachable grille held in place by hidden neodymium magnets
- Video-shielded drivers allow placement within a few inches of a monitor
- Output current limiting, thermal over-temperature, and power on/off transient protection
- Comes with 100–240V 50/60Hz autoswitching power supply
- Multiple finish options available
- 3-year limited warranty provided by Audioengine
