Product Parameters
*Input impedance: 100K Ω (RCA)
*Output impedance: 4 Ω and 8 Ω
*Output power: 12W (pure Class A, 8 Ω 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<1.5mV)
*Working voltage: AC230V, AC115V (switchable)
*Dimensions: 335mm x 265mm x 210mm (length x width x height)
*Weight approximately: 17KG
SE-EL34-BT Bluetooth version
Two sets of RCA inputs
>A set of RCA transmitters can directly connect to your CD player and other audio sources; Connect another set of RCA Direct inputs to your independent preamplifier at home, and use our SE-EL34-BT amplifier as a pure preamplifier.
using Qualcomm QCC5125+DAC decoding output, stereo Bluetooth 5.1 solution, CPU32MHz.32Bit。
(Bluetooth free version) SE-EL34
The SE-EL34 (Bluetooth free version) launched synchronously is also equipped with two sets of RCA inputs:
directly connected to CD and other audio sources;
can be connected to your independent preamplifier, using SE-EL34 as a pure post amplifier.
Design of Full Gallbladder Single Terminal Class A Circuit
*X2 front stage 6N8P electronic tubes, X2 power electronic tubes Shuguang EL34X2, and X1 rectifier electronic tubes produced in Russia SOVTEK 5AR4.
*Power transformer E105- (incoming steel sheet) output transformer L86 (Z11), filter inductor EI48.
*Authentic imported RUBYCON capacitor (large filtering electrolytic capacitor), audio circuit WIMA red large capacitor, ALPS volume potentiometer.
