L1387A 8X Decode 1969 Pure Armour T-AMP One Machine TDA1387 Super TDA1541 New

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L1387A 8X Decode 1969 Pure Armour T-AMP One Machine TDA1387 Super TDA1541 New
Product Description
L1387A 8X Hifi decode amp machine
Electrical parameters ::
Digital input: coaxial, fiber, USB ()
Analog output: RCA analog output.
Coaxial, fiber input bit rate: 44.1K -192K (you did not wrong, that is, 192K, more than 96K please try to use coaxial).
USb Enter the bit rate: 44.1K-48K.
Analog output level:> 2Vrms.
(1KHZ sine wave equivalent without loss of power) :: 80mW / 300 Europe, 200mW / 120 Europe, 650mW / 32 Europe.
Power supply: AC100-220V.
Physical parameters:
Volume: Width 106 Height 28 Depth 120 (mm)
Weight: 400g
Random accessories: DC15V high quality DC power supply.
Circuit Features:
Fiber, coaxial, USB input; line output, headphone output, a full-featured decoding amp amp machine, to create the most value of the sound of myth.
CLC filter + two-stage voltage regulator + parallel regulator to complete the decoding of the sound base stone --- power supply!
The
MCU soft control digital reception: microcomputer dynamic optimization parameters, state adjustment receiver chip (CS8416) phase detector, so that automatically adapt to the input bit rate, the maximum reduction jitter.
At the same time to achieve touch the button to select the input source, beautiful high-end.
Eight TDA1387, after many contrast, TDA1387 tone is the closest to the same door TDA1541, from my adapter board will be able to have a conclusion, parallel after the 1387, the current drive capacity increases, fundamentally resolved with the TDA1541 dynamic
, The density gap.
Digital part of the two series voltage regulator, MCU, receiver chip power supply independent, to ensure the lowest jitter.
Three-way parallel regulator to the analog DA chip and LPF power supply, parallel voltage is much better than the LM317 and the so-called servo power, the disadvantage is low efficiency, but should be used in decoding this small current environment, this shortcoming can be ignored.
Integrated classic 1969 pure armor amp, pure a little bit of sound is warm, the maximum volume output distortion is low, damping good, perfect control.
Even HD650, K701 can also be driven by a mold.
Perfect wiring, digital, analog multi-level retreat, strict distinction.
A large number of fever components, the configuration of the machine for the 1387 is already luxurious, and see the physical map and component list, the component is to sound, not to burn the device, so I do not want to say, experts know.
Instructions for use:
Behind the left-to-right interface functions are:
RCA line output: an external amplifier or multimedia active speakers.
USB: for computer access, compatible with tablet or set-top box (some set-top boxes may not be compatible)
Fiber digital input
Coaxial digital input
DC15V power input
switch
Front panel from left to right interface functions are:
Sel key: used to cycle select coaxial, fiber, USB input, each press, the indicator light to move about.
Indicators: COA, OPT, USB respectively indicate the currently selected input source, and the Lock indicator indicates that the input signal is locked.
6.35 headphone port for headphones.
The volume knob is used to control the output volume of the headset (the subsequent RCA line output is not controlled)
On the sound quality: TDA1543 sound and the same door TDA1541 orientation is very close, ethereal charm, rich analog sound, IF is very sweet, different from the current top chip, the decoding is a type of hearing, she can not help you analyze music, but people can
For a long time forgot to shut the machine, if you are tired of too much digital sound and the so-called high resolution, may wish to listen to L1387DAC 8X, may give you a surprise.
More valuable 1969 pure ear amp, to create a perfect value of the desktop headset system.
Package Included:
1 x L1387A 8X decode 1969 pure methailles one machine TDA1387 super TDA1541
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Shipping time
USA
8-15 business days
UK
15-25 business days
Australia & Canada
15-25 business days
Europe & Others
20-25 business days
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