The Bluetooth built into the A2+ Wireless speakers features aptX coding which is an advanced Bluetooth audio codec with very impressive sound. And even if your phone or tablet does not have aptX, the A2+ Wireless Bluetooth solution is backwards-compatible with SBC and AAC codecs, so you can wirelessly stream music from any Bluetooth-enabled device and still enjoy all your music. High-fidelity Bluetooth aptX that really works and sounds great.

Extended wireless range. Most Bluetooth implementations have very limited range, typically within just one room. But with careful signal management circuitry and antenna tuning, we offer a superior solution that has up to 3 times the range of standard Bluetooth for multi-room use, with no degradation in audio quality.

Amplifier type

Dual class AB monolithic

Power output

60W peak power total (15W RMS / 30W peak per channel), AES

Drivers

2.75″ aramid fiber woofers, 3/4” silk dome tweeters

Inputs

3.5mm stereo mini-jack, RCA, USB, Bluetooth

Outputs

RCA variable line-out

Mains voltages

100-240V 50/60Hz auto-switching

SNR

>95dB (typical A-weighted)

THD+N

<0.05% at all power settings

Crosstalk

<50dB

Freq. response

65Hz-22kHz ±2.0dB

Input impedance

10K ohms unbalanced

Protection

Output current limiting, thermal over-temperature, power on/off transient protection

USB specifications

Connector type

Micro USB

USB device class

type 1.1 and above

Internal D/A converter

CSR8670

Input bit depth

up to 16 bits native

Input sample rate

up to 48KHz nativ