XA68000R stereo integrated amplifier
The Xindak XA6800R (II) is a HiFi audio amplifier integrated designed with the highest quality standards, evolution of the popular XA6800R model.
This amplifier works in Pure Class A and delivers a power of 30 Watts per channel.
The power supply section is based on a powerful R-Core type transformer, characterized by excellent electrical properties.
The preamplifier stage is symmetrical and drives the two power banks, also symmetrical, and equipped with six carefully selected and matched BJT bipolar transistors.
The power transistors are connected to the external aluminum dissipation fins through special L-shaped copper bars, specially designed to optimize passive dissipation.
This arrangement allows the operating temperature of the Xindak XA6800R-II to always be kept constant and ensures its reliability over time, allowing a fast and effective dissipation of the heat generated by the Class A polarization.
The dual-mono fully symmetrical design of the two audio channels and the central arrangement of the R-Core transformer rationally optimize the weight arrangement and achieve the goal of canceling mechanical resonances.
There are four pairs of RCA line inputs and a USB input for direct connection to a computer (Windows PC, MacOS or Linux).
The front is extremely elegant and has two Vu-Meter power indicators with blue backlighting, motorized volume control, audio input selector and on/off control.
OVERVIEW:
Technical specifications
- Output Power (Pure Class A): 30W+30W/8 Ohm
- Frequency Response: 10Hz-100KHz 1db)
- Impedance: 4-16 ohms
- S/N Ratio: >93dB
- THD: <0.03%
- Input Impedance: 33k
- Input Sensitivity: 395mV
- Inputs: 4 x RCA, 1 x USB
- Power supply: 230V (50Hz)
- Consumption: 300W
- Dimensions: 43x41x14cm
- Weight: 19Kg