Audioengine B1 Bluetooth Music Receiver

• Easy setup, connects in seconds
• Plug-n-play, no software to install
• Superior sound and extended range
• Streams audio from any media player (iTunes, Amarra, Youtube, etc.)
• Connects to any music system with an audio input

• Any Bluetooth-enabled computer or other device
• Powered speakers
• Any music system with an audio input

• B1 Receiver
• RCA audio cable (3ft/1m)
• Power adapter with detachable cable
• Microfiber bag
• Setup guide

Type

• Bluetooth 4.0 audio

Supported Bluetooth codecs

• SBC, aptx

Supported Bluetooth profiles

• A2DP, AVRCP

Inputs

• Bluetooth

Outputs

• Stereo analog RCA
• Digital optical (SPDIF)

Required power

• 5V, 200mA

Operation range

• up to 100ft (30m) typical

Full-scale output

• 2.0V RMS

Output impedance

• 57 Ohms

D/A converter

• AKM AK4396

Power filtering

• 3-stage redundant regulation

SNR

• SNR (DC to 20 kHz)
• >100dB

THD+N

• (1 kHz FS 96 kS/s) <0.02%

Frequency response

• 10Hz - 20kHz (+/-0.5dB)

Crosstalk

• >-86dB

Input bit depth

• 24-bit (upsampled)

Input data rate

• Determined by Bluetooth

Latency

• ~30 milliseconds (ms)

Product dimensions

• 3.5 x 4.0 x 1”

Shipping weight

• 1.0lbs (0.5kg)

Shipping box dimensions

• 11 x 7 x 3"

Environmental Requirements

• Operating temperature: 32° to 105°F (0°C to 40°C)
• Storage temperature: -4° to 115°F (-20°C to 46°C)
• Relative humidity: 5% to 95% non-condensing

Included accessories

• RCA audio cable (3ft/1m)
• Power adapter with detachable cable
• Microfiber bag
• Setup guide

Technical Features

• Supports all Bluetooth-enabled devices
• High-fidelity Bluetooth® with aptX® transmission and extended range
• Stream high-resolution 24-bit digital audio from the Audioengine B1 to any music system.
• Includes built-in AKM4396 DAC for superior 24-bit upsampled playback
• Aluminum case with audiophile-grade connectors
• Analog and optical outputs
• 2.0Vrms maximum output level
• Experience stunning audio quality with aptX® coding, built-in 24-bit upsampling DAC, and extended wireless range.

DAC Characteristics

• The B1 Bluetooth Receiver utilizes the AKM AK4396A DAC, widely known for its low noise and high fidelity. B1 is essentially an upsampling 24-bit Bluetooth DAC and will pad all bit depths internally to 24-bits, thus achieving a higher signal-to-noise ratio. Due to the AK4396A's high signal-to-noise specs, the fact that digital signal is converted (upsampled) to 24-bits and the added benefit of triple redundancy power source conversion and filtering, the B1 presents impressive low noise and low distortion characteristics with a noticeable improvement over other Bluetooth devices.

Extended Range

• Most Bluetooth implementations have very limited range, usually within just one room. But with careful signal management circuitry and antenna tuning, we offer a superior solution that will reach more than one room with no degradation in audio quality.

High quality Bluetooth audio

• The B1 features aptX coding which is an advanced Bluetooth audio codec that provides much higher-quality sound than previous versions. The B1 is backwards-compatible with all previous Bluetooth implementations so you can wirelessly stream music from any device and still enjoy outstanding sound.

Optical Output

• B1 also functions as a wireless audio bridge from your device to your favorite DAC or preamp. Use the internal DAC with RCA analog outputs or connect the optical output into another DAC.

• Available in the US only