3e Audio A7 TPA3255 PBTL Next-gen HiFi Stereo Amplifier with Enhanced PFFB Professional Amplifier with 48V/5A Power Supply
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Detail
Better linearity reduce distrotion
High current flat wire inductors have exceptionally low DC resistance for greater efficiency,these magnetically shielded inductors achieve higher current rating thus bring best performance in various load
condictions.
HiFi grade capacitors for audio
SILMICIlseries are Elna's highest grade audio capacitors that exhibit superior acoustic characteristics. the extreme softness of silk can mitigate vibrational
energy,sound is possible than before when these caps were subjected to use obtained high-quality sound.
Operations:
1.Connect the passive speaker to the speaker output terminal (please ensure the priority is correct).
2.Connect the audio source to the RCA or XLR(TRS) input.
3.Connect the power supply (MUST within product specification range).
4.select the RCA/XLR mode for desired input source.
5.Turn the volume knob clockwise to adjust to the appropriate volume.
Note:
● It is STRONG suggest connect power supply cable before power on the device.
● product will auto power on when power supply is on.
● Auto audio sensing power on/off can be disable and enable by user, in standby mode:
> long push volume knob 5S until RCA LED flash 3S then off, auto on/off disable
> long push volume knob 5S until XLR LED flash 3S then off, auto on/off enable
Selected Core Materias Crafted Masterpieces
Flat Wire Inductor (ex se version)
ELNA Silmic II
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