SAP-11 - Headphone amplifier S.M.S.L - Free user manual and instructions

USER MANUAL SAP-11 S.M.S.L

① Using two pieces TPA6120A2 from TI as amplifier chip, ultra-high voltageswing and supreme dynamic response.
② Balanced circuit design.
③ 2.5mm balanced headphone output jack on front panel.
④ Built-in SDB sound which patented belongs to SMSL (SMSL Dynamic Bass).
Built-in gains on/off switch.
6 Large capacity lithium battery.

SDB:

SDB sound which patented belongs to SMSL, it improves the fidelity of sound. For the best sound effects, SDB is not only improve BASS, but also will adjust dynamic for bass and treble according to Input source.

Specificati

Input: 3.5mm
Output: 3.5mm/2.5mm (4 poles)
THD+N: 0.0017%
SNR: 100dB
Frequency response: 10Hz\~100kHz
Headphones amplifier output power: (@ THD=0.1%)
Balanced 32Ω 197mW
64Ω 160mW
150Ω 100mW
300Ω 58mW
Unbalanced 32Ω 77mW
64Ω 52mW
150Ω 27mW
300Ω 15mW

Charge: DC5V

Charging time: Approx 4 hours(Using 5V 1A power adaptor)

Consumption power: 800mW

Parts Name

Power /Volume knob
B SDB sound on/off
Power indicator
D Gain switch
3.5mm input jack
2.5mm balanced jack

G 3.5mm unbalanced jack

5V charging input iac

● Red LED blinking when battery is low

RED:Charging

Blue:Battery full

2.5mm balanced headphone jack illustration

2.5mm balanced output

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.

Safe use only under elevation 2000m.

Safe use only in the non-tropical climate conditions.

Shenzhen Shuangmusanlin Electronics Co., Ltd. Address: 8th Floor B6 Building JunFeng Industrial Park, Fuyong town BaoAn District Shenzhen, China Tel: [phone] http://www.smsl-audio.com/

http://www.smst-audio.com/