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Feature

PROFESSIONAL HEADPHONE AMPLIFIERbuilt-in high-performance power processor and power amplifier, the chip conversion rate of up to 1300V / s. distortion is only 0.00014% THD+ n, 120dB dynamic range, 120dB signal to noise ratio
AMAZING SOUND QUALITYwider dynamic range, stronger sound enhancement and correction technology, so that listeners can immersive feel more real, more beautiful sound effects
WIDELY APPLICABLE high-precision power supply voltage divider circuit, 6.35mm headphone output jack, you can add 6.35 to 3.5 converter, suitable for use hi-fi headphones and high-power impedance headphones
EXQUISITE SHAPE DESIGNall-aluminum shell, drawing high density, oxidation treatment and noble shape,like the paint will not fade
A PERFECT AFTER-SALES SERVICEIf you received broken or defective items (For example:package damaged,or product defective), please contact us as soon as possible, we will provide replacement!

Description

FEATURE:
Color: Black
Material: AlTi in CNC technology (using high wide screen signal impedance material)
MP3 HIFI decoding output
As per MP3 decoding output standard
With audio decoding of SBC, MP3, AAC
With A2DP, AVRCP high-quality stereo audio transmission
Power: 320W 160W+160w 4oMH / 100W+100w/8oMH
Frequency response: 20HZ-20KHZ
Efficiency: 81%/4oMH 320W , 88%/8oMH 200W
Input sensitivity: 200mv10mv
Dynamic range: 100dB
Input power: DC19V-3.42A
Signal input: Gold-plated RCA socket
Signal input: Signal input cable
Joint type: Gold plug
Interface: Gold-plated RCA
Net weight: 417g (excluding accessories)
Dimension: 15.5cm(L)X10.2cm(W)X4.8cm(H)
Package dimension: 26.5cm(L)X18.5cm(W)X6.5cm(H)

Attention:
After a period of operation, the aluminum metal shell will be a bit feverish, because high-power running aluminum metal cooling temperature is a normal phenomenon, will not affect the normal use of the product function, the product burn-in machine running for some time, the sound quality is better . PRODUCT INCLUDE:
1 X A917 MP3-Digital Power Amplifier
1 X MP3 Remote Controller
1 X 100-240V Power Adapter (DC19V-3.42A)
1 X Power Cord
1 X RCA Audio Cable