Product Details:
This product is certified working order by our team here at Audioengine. The product will have varying physical defects but is in working order. Audioengine is selling this product as is and it does not qualify for any warranty options and might not have its original packaging.

ALL refurbished products are FINAL sale.

Proven defective products can be returned for REPLACEMENT ONLY. We do not accept returns for credit or refund.

We offer 14 calendar days to report a defective refurbished product from the date you received the products.

Proven defective products can be exchanged with a replacement refurbished Audioengine speaker upon return of the product at the buyers expense.

Shipping is included in the final price.
    • B1 BLUETOOTH MUSIC RECEIVER

      Tech_Specs

      UPC: 819955270099
      • GENERAL SPECIFICATIONS
         

        Bluetooth receiver type
        Bluetooth 5.0

        Supported Bluetooth codecs
        aptX HD, aptX, AAC, SBC

        Supported Bluetooth profiles
        A2DP, AVRCP

        Inputs
        Bluetooth

        Outputs
        Stereo analog RCA
        Digital optical (SPDIF)

        Required power
        5V, 200mA

        Wireless 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 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°0 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 HD 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 HD 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 the 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 HD 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 as well, 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.

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