Monday, November 23, 2015

An Elegant Desktop Audio Based on LM1875 and PCM2706 (HIFI Amp + labyrinth HIFI speakers Cabinet)

An Elegant Desktop Audio Based on LM1875 and PCM2706 (HIFI Amp + labyrinth HIFI speakers Cabinet)


What is your expected desktop audio? Maybe you could say that it is an HIFI entry level at least, here you are, it might be suitable for if you want to look for an elegant desktop amplifier that based on LM1875 and PCM2706 which can decode the music from your computer or notebook,also include a pair of HIFI speakers which adopt two full-range speaker unit with labyrinth structure.


The Amplifier with DAC function, which is made of LM1875 and DAC used PCM2706, its panel is made of expensive rosewood, and using popular environmentally friendly water-based varnish with manual painted. The color of speaker cabinet is same as its amp panel.



WHFA-K1875DAC

WHFA-K1875DAC(1l)


Rosewood Panel


WHFA-K1875DAC(Al)

Back view of the amplifier


WHFA-K1875DAC(Bl)

WHFA-K1875DAC(A1l)

Rosewood panel

WHFA-K1875DAC(2l)

WHFA-K1875DAC(sp1l)

WHFA-K1875DAC(sp2l)

 Full-range speakers with labyrinth structure


WHFA-K1875DAC(inl)

Product specifications

HIFI Amplifier DAC

  1. Input ports: Mini-USB and RCA x 2
  2. DAC: PCM2706
  3. Amp IC: LM1875
  4. Rated output power:  2 x 10 W
  5. Frequency response: 20Hz-20Khz
  6. Total Distortion: 0.015% (@ 1 kHz 10W)
  7. Output impedance: 4 or 8 Ohm
  8. Signal to Noise Ratio: 105 Db
  9. Amp Size (L*W*H): 130 mm * 110 mm * 40mm
  10. Colors: Black
  11. Gross Weight: 1 kg (Including power adapter)
  12. Accessories
  USB cable x 1
  RCA cable x 1
  Power adapter (Input: 110-220v, Output: DC 24V/2.5A) X 1
 Speaker connection cable x 2

HIFI 2 Inches Full Rang Labyrinth Structure Speaker

1. Outer power: 2 X 10W
2. Impedance: 4 ohms
3. Speaker unit: 2-inch full-range neodymium speaker unit
4. Sensitivity: 84dB
5. Cabinet material: Wooden
6. Interface Type: RCA inputs
7. Weight: 1.6KG / pair
8. Dimension: 165mm X 72mm X 126mm


Package

WHFA-K1875DAC(Packagel)

WHFA-K1875DAC(P2l)

Packing list


WHFA-K1875DAC(P1l)

Applications


WHFA-K1875DAC(a4l)

WHFA-K1875DAC(a2l)

WHFA-K1875DAC(a3l)



WHFA-K1875DAC(a6l)






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