sAp-10
Shenzhen ShuangMuSanLin Electronics Co., Ltd.
Features
Built-in high-efÞciency and low-vibration TRIAD transformer
1
from USA to power the ampliÞer sufÞciently.
2
With linear power supply and also powering by couples of ultralow noise LDO for best performance.
Using two pieces TPA6120A2 from TI as ampliÞer chip,ultra-high
3
voltageswing and Supreme dynamic response.
4
Full-Balanced circuit design.
5
Three pin XLR balanced input and four pin XLR balanced output
to enable to work with balanced input source and balanced
headphones.
6
Using a lot of audiophile resistor and capacitor specialized for
audio products.
Build-in MCU,and using relay the lossless way to mute system.
7
Parts Name
FGH I
A
C
D EB
J
A
Four pin XLR,Balanced
headphones output jack.
B
Function key:Hold to turn on/off,
Press to input-switches.
C
6.35mm unbalanced
headphones output jack.
D
Red: Standby
Blue: RCA input
Purple: XLR input
E
Volume control
F
XLR right-channel input jack
G
RCA left-channel input jack
H
RCA right-channel input jack
I
XLR left-channel input jack
Power input
J
SpeciÞcation
Input: RCA/XLR
THD+N: 0.002%
SNR: 104dB
Headphones ampliÞer output power:（@THD=0.1%)
Balanced: 32½ 660mW
300½ 170mW
Unbalanced: 32½ 275mW
300½ 48m
Warning:
Balanced output and un-balanced
output can not use at the same time.
Hearing experts advise against
continuous, loud and extended
play.If you experience a ringing
in your ears, reduce volume or
discontinue use.
She nzhen S huang musan lin Ele ctron ics Co. , Ltd.
Add ress: 8th Flo or B6 Build ing J unFen g Indust rial Park ,
Fuy ong tow n BaoAn Di stric t Shenz hen Chin a, ,
Tel : +86-7 55-2744 4178
htt p:// www .smsl -audi o.com /
CAUTION
The re are tw o versi ons of
sAp -10 dif fered i n volta ge
AC 110V（100-120V）
AC 220V（200-240V）
RISK OF ELECTRIC SHOCK
DO NOT OPEN
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