USA 
B2 Bluetooth Speaker (Walnut)
Product Description
Enjoy high-quality audio with the walnut Audioengine B2 Bluetooth Speaker. This speaker produces up to 60W of total power from its stereo design and incorporates dual 2.75" Kevlar woofers and 0.75" silk dome tweeters. Bluetooth 5.0 is built-in for wireless audio streaming from devices such as smartphones and tablets. This speaker also supports aptX, which delivers CD-like sound quality when paired with other aptX-enabled audio sources.
The Audioengine B2 Bluetooth Speaker uses a TI PCM5102A DAC for high-quality digital-to-analog conversion. In addition to the aforementioned Bluetooth connectivity, this speaker features a rear 3.5mm input. This interface allows you to connect a wide variety of wired audio sources. The B2 features an 18mm thick MDF cabinet with real wood veneer.
The Audioengine B2 Bluetooth Speaker uses a TI PCM5102A DAC for high-quality digital-to-analog conversion. In addition to the aforementioned Bluetooth connectivity, this speaker features a rear 3.5mm input. This interface allows you to connect a wide variety of wired audio sources. The B2 features an 18mm thick MDF cabinet with real wood veneer.
| Disc Player | |
| Compatible Disc Media | |
| Disc Capacity | |
| Radio Tuner | |
| AM/FM Presets | |
| Tuner Range | |
| Clock | |
| Party Features | |
| Wired Connectivity | |
| Speaker System | |
| Channel Configuration | |
| Speaker Configuration | 2-Way |
| Power Handling | |
| Recommended Amplifier Power | |
| Bi-Amp Capability | |
| Amplifier Power Rating | 30 W RMS 60 W Peak |
| Drivers | 2 x 2.75" / 69.85 mm Woven Aramid-Fiber/Kevlar Woofer 2 x 0.75" / 19.05 mm Silk Dome Tweeter |
| Passive Radiators | |
| Enclosure Type | Bass-Reflex |
| Ports | 2 x Front-Firing |
| Frequency Response | 65 Hz to 22 kHz |
| Frequency Range | |
| Impedance | |
| Magnetic Shielding | Yes |
| Wired Connectivity | 1 x 1/8" / 3.5 mm Input |
| Media Card Slots | |
| Maximum Wire Gauge | |
| Amplifier Class | Class-AB |
| Constant Voltage / Transformer Taps | |
| Crossover | |
| SPL | |
| Sensitivity | |
| SNR (Signal-to-Noise Ratio) | 95 dBA |
| THD (Total Harmonic Distortion) | < 0.05% |
| Input Impedance | 10 Kilohms |
| Input Sensitivity | |
| Controls | |
| Subwoofer Type | |
| Enclosure Type | |
| Power Handling | |
| Recommended Amplifier Power | |
| Amplifier Power Rating | |
| Drivers | |
| Magnet | |
| Voice Coil | |
| Passive Radiators | |
| Ports | |
| Frequency Response | |
| Frequency Range | |
| Amplifier Class | |
| Impedance | |
| Magnetic Shielding | |
| Connectivity | |
| Crossover Frequency | |
| Maximum SPL | |
| Sensitivity | |
| Input Impedance | |
| Input Sensitivity | |
| SNR (Signal-to-Noise Ratio) | |
| Total Harmonic Distortion (THD) | |
| Phase Adjustment | |
| Wireless Connectivity | |
| Wireless Connection Protocols | Bluetooth |
| Wi-Fi Bands | |
| Wi-Fi Standards | |
| NFC | |
| Bluetooth | 5.0 |
| Multipoint Support | |
| Maximum Paired Devices | |
| Wireless Range | 100' / 30 m |
| Bluetooth Profiles | A2DP, AVRCP |
| Supported Audio Codecs | aptX |
| Power | |
| AC Input Power | 100 to 240 VAC, 50 / 60 Hz |
| DC Input Power | |
| Power Consumption | |
| Battery Type | |
| Internal Battery Capacity | |
| Expected Battery Life | |
| Battery Charging Time | |
| Supported File Formats | |
| Supported Sample Rates | |
| OS Compatibility | |
| Processor Requirement | |
| RAM Requirements | |
| Storage Requirements | |
| Required Hardware | |
| Physical | |
| IP Rating | |
| Placement & Mounting Options | Tabletop/Bookshelf |
| Floor Contacts | |
| Cabinet Material | MDF |
| Grille | |
| Cable Length | |
| Operating Temperature | 24 to 105°F / 0 to 40°C |
| Storage Temperature | -4 to 115°F / -20 to 46°C |
| Operating Humidity | 5 to 95% |
| Dimensions | 4.3 x 12.3 x 5.5" / 10.8 x 31.1 x 14 cm |
| Weight | |
| Warranty Length | Limited 3-Year Warranty |