SE-2A3-BT Bluetooth version

<Two sets of RCA inputs>

A set of RCA inputs directly connected to your CD player or other audio sources; Connect another set of RCA Direct inputs to your independent preamplifier at home, and use our SE-2A3-BT amplifier as a pure preamplifier.

A set of Bluetooth inputs adopts Qualcomm QCC5125+DAC decoding output, stereo Bluetooth 5.1 scheme, CPU 32MHz, 32Bit.

SE-2A3 (Bluetooth free version)

The SE-2A3 (Bluetooth free version) launched synchronously is also equipped with two sets of RCA inputs:<one set CDINPUT>directly connected to CD and other audio sources;

Another group of Direct INPUT can be connected to your independent preamplifier, using SE-2A3 as a pure back-end power amplifier.

Product specifications and parameters:

Input impedance: 100K ohms (RCA)

Output impedance: 4 ohms and 8 ohms

Output power: 5 watts (pure A-class, 8 ohm load)

Frequency response: 20Hz~20KHZ (-1DB)

Total harmonic distortion:<1% (20HZ-20KHZ)

Total gain: 32DB

Input sensitivity: 300MV~600MV

Signal to noise ratio:>85DB (noise<15MV)

Working voltage: switchable between AC230V or AC110V)

Dimensions: 335MMX265MMK 21OMM (length x width x height)

Weight: about 18KG