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Portable Mini Headphone Amplifier Lightweight  Decoder

Portable Mini Headphone Amplifier Lightweight Decoder

impedance
12 - 500 Ohms
Maximum Input Power
1.5 Vrms
Net weight
202g
Distortion
< 0.002%
Supported frequency / bit
44.1 kHz - 384 kHz, 16 / 24 / 32 bit
DSD
2.8224 MHz (DSD64), 5.6448 MHz (DSD128), 11.2896 MHz (DSD256)
Dimensions
138*67*11.5 mm
Battery
4000 aAh, 3.7V li-Ion
Battery life
10 hours
Battery charge
4 hours
Frequency range
20 Hz - 100 kHz
Price
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Specification

Amplifier case material

Aluminum

Frequency range

20 Hz - 100 kHz

Distortion

< 0.002%

Maximum output power

300 mW (16 Ohms), 28 mW (300 Ohms)

Impedance

12 - 500 Ohms

Maximum input

1.5 Vrms

Supported frequency / bit

44.1 kHz - 384 kHz, 16 / 24 / 32 bit

DSD

2.8224 MHz (DSD64), 5.6448 MHz (DSD128), 11.2896 MHz (DSD256)

Input

Micro USB, USB-A, 3.5 mm Line in / Optical in

Output

3.5 mm audio, Dual-channel balanced audio, 3.5 mm single end

Dimensions

138*67*11.5 mm

Battery

4000 aAh, 3.7V li-Ion

Battery life

10 hours

Battery charge

4 hours

Net weight

202g



/  CORE ADVANTAGE


This headphone amplifier is quite thin, only 11.5 mm, lightweight but powerful, can support the playback of 32 bit / 384 kHz and DSD256.

 The multiple interface help this amplifier to connect with different kinds of devices, including Android devices and PC, Apple devices, Lind in and Optical in devices, and offers them a very great sound performance.

 With 4 channels of amplification circuit, it can support normal headphones, balanced headphones, line out devices, and feature a powerful sound with more details and wider field.  

 If multiple devices are connected to this headphone amplifier, output is prioritised as Normal headphones, then Balanced headphones, then Line out.

 With a DIP switch, we can tune the Gain, Digital volume control, Bass power.

 There are LOW Gain and HIGH Gain to choose. Low gain is mainly for the in-ear earphones with higher sensitivity, and high gain is usually for the on-ear or over-ear headphones.

◪ Adopting the high end chip NJW1195A from JRC as the volume control core component, features a incomparable separation and balance.

◪ Use the pure analog circuit to heighten the bass of the sound, you can choose depends on your music itself.



Details of the figure




Trade information

Shipment term

FOB Zhuhai or As Order

Payment term

TT, OA

Lead time

About 45 days

MOQ

1000 pcs per order

Place of Origin   

China 

Warranty

One Year or As Order



/  CUSTOMIZATION


Customization


●   The outer case color can be changed as your request.

●  The GAIN can be customized as your request.

●  Logo can be customized.




/  PACKING & DELIVERY


Packing Details


Packaging box + EVA case

Gift packing is available and accept customized

Delivery


Lead time: Shipped in 45 days after confirmed the order

Payment Term: T/T
Express: As order



/  ONE STOP SERVICE


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CA can be your exclusive R&D and Production acoustic team in China!
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Every classic model was created with a brilliant concept!
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Our passionate R&D team will do about 100 designs per year for customers' reference
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We will do lots of test before show it to customers
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We pay attention on every details during mass production. For some stations, workers can only start to work after special training
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Mass production--For important materials, we do full inspection for IQC, and 100% test during the proction and before packing
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What we have done --New material with new tuning technologies will offer you a unique falgship product




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