Audioengine A2+ Bluetooth Speakers With DAC

• Audioengine
• Amplifier type: Dual Class-AB, monolithic
• Power output: 60 W peak power total (15 W RMS / 30 W peak per channel), AES
• Woofer: 2.75 in (7 cm) aramid fiber woofer with advanced voice coils
• Tweeter: 0.75 in (1.9 cm) silk dome tweeter with neodymium magnets
• Inputs: 3.5 mm stereo mini-jack, RCA, USB, Bluetooth
• Outputs: RCA variable line-out
• Internal D/A converter: CSR8670
• Input bit depth: Up to 16 bits native
• Input sample rate: Up to 48KHz native
• Mains voltages: 100 V – 240 V, 50 / 60 Hz auto-switching
• SNR: >95 dB (typical A-weighted)
• THD+N: <0.05% at all power settings
• Crosstalk: <50 dB
• Frequency response: 65 Hz – 22 kHz (± 2 dB)
• Input impedance: 10 kohms, unbalanced
• Protection: Output current limiting, thermal over-temperature, power on/off transient protection
• USB connector type: Micro USB
• USB device class: Type 1.1 and above
• Dimensions (per speaker): 6 x 4 x 5.25 in (15.2 x 10.2 x 13.3 cm)
• Weight (left speaker): 3.55 lbs (1.6 kg)
• Weight (right speaker): 3.15 lbs (1.4 kg)

Bluetooth

• Internal Bluetooth receiver: CSR8670
• Input bit depth: 16 bits
• Bluetooth version: Bluetooth 5.0 
• Bluetooth codecs supported: aptX, AAC, SBC
• Wireless operation range: Up to 100ft (30 m)
• Wireless latency: Approximately 30 milliseconds (ms)

Environmental Requirements

• Operating temperature: 32°F – 95°F (0°C – 35°C)
• Non-operating temperature: -4°F – 113°F (-20°C – 45°C)
• Relative humidity: 5% – 95%, non-condensing

• 6.6 ft (2 m) speaker wire
• Power supply and cord
• USB cable
• 4.9 ft (1.5 m) mini-jack audio cable
• Microfiber speaker bags and cable bags
• Brochure
• Setup guide