• 24 Hrs Online Shopping
  • FREE Delivery Above $50.00
  • Warranty on Products
  • $9.90 Membership

Amplifiers & DAC


  • Higher power hi-fidelity output than smartphones
  • More sound quality and quantity
  • High-quality electronic volume control
  • Four EQ modes available
  • 3-colour status LED
  • Sandblasted aluminium alloyed chassis


*Member kindly login to enjoy the Member Price

*To enjoy member price and benefit – Click here to purchase membership

Product Details

Technical Features

With higher power hi-fidelity output than smartphones, the A1 satisfies your need for more sound quality and quantity. The A1 has a built-in rechargeable Li-poly battery included that offers up to 13 hours of playback. This portable amplifier also provides four EQ modes for maximum flexibility - Flat, Bass1, Bass2 and Bass3. The EQ modes are switchable simply by pressing the power button briefly, allowing you to best adapt the sound output to your earphones and ears; moreover, the indicator light provides indication to the present EQ mode.


The A1 utilises a sandblasted aluminium alloyed chassis for a durable modern appearance and comfortable handholding. A transparent removable back clip adapts the A1 to different usage scenarios in style. The volume buttons are made of Alps microswitches for sensitive and reliable operation.

Other Functions

The A1 status LED lights / flashes differently in different colours in response to power-on, charging, low / full battery, etc., allowing you to check its working status at a glance.

Headphone AMP TPA6130A2
Frequency Response           10Hz ~ 90kHz (-3dB, input: 300mW) 
Output Impedance ≤0.2Ω
Gain 3.65dB
Output Power ≥78mW (16Ω / THD+N<1%)
Battery 160mAh Li-poly battery 
Up to 13 hours (32Ω loaded)
~90 min charging 
EQ Modes  Bass1: 2.7dB bass boost
Bass2: 5.2dB bass boost
Bass3: 5.2dB bass reduction 
Drive Ability  16 ~ 100 Ω (recommended) 

Write Your Own Review

You're reviewing: A1

How do you rate this product? *

  1* 2* 3* 4* 5*