Portable Bluetooth DAC/Amp

    Small and exquisite aluminum body
    Plug and play
    24bit hi-def Bluetooth
    Built-in NFCA & ES9068AS DAC Headphone Amp
    Suitable for almost all kinds of headphones
    25h battery life
Regular price $263.12 USD
Sale price $263.12 USD Regular price $299.00 USD

Small and exquisite aluminum body

G5 uses a single piece of aluminum to make a delicate and sturdy casing through precise CNC machining, and the reasonable volume will not become a burden when carrying it out. The faux leather on the bottom keeps the G5 from scratching when stacked with other devices. G5 is designed with corner guards at both ends to protect the entire panel, effectively preventing the volume knob from being mistouched in the pocket, and greatly reducing the possibility of breaking the headphone plug.

Plug and play

G5 has a wide range of compatibility: Windows 10 or above, MAC, Linux, IOS, and Android can be plug and play. G5 uses 2nd generation XMOS, USB supports up to PCM32bit768kHz, and DSD512 native. The G5 has a built-in 4000mAh battery so that it does not need to rely on the power supply of the mobile phone like other portable DAC/AMP, so it will not reduce the battery life of the mobile phone.

24bit hi-def Bluetooth

G5 has the certification of Hi-Res Audio Wireless and LDAC. It uses the newest QCC5125 chipset to support LDAC/AAC/SBC/APTX/APTX LL/APTX HDAPTX Adaptive protocol. To get even better sound quality from Bluetooth, we abandon the built-in DAC of QCC5125 and connect its digital signal to ES9068AS to decode. After pairing the G5 with a mobile phone/player/tablet by Bluetooth, the headphone is free from the cables. It is not a burden to put the G5 in your pocket, bag, or desktop.

Built-in NFCA & ES9068AS DAC Headphone Amp

The G5 uses an NFCA module specially modified for portable devices, which can achieve large output, low distortion, and good battery life. It pairs with high sensitivity IEMs and power-hungry high impedance headphones nicely. The built-in DAC of G5 adopts ESS's sub-flagship ES9068AS, which achieves good performance in a portable size under careful adjustment.

Suitable for almost all kinds of headphones

G5 provides 3-step gain settings, so that high-sensitivity or low-sensitivity headphones can obtain a comfortable gain range; the output level as high as 21Vpp and the output power of 175mW under 300 loads are enough to drive high impedance headphones; The <0.3uVrms ultra-low noise and <0.1 output impedance allow sensitive IEMs to perform satisfactorily.

25h battery life

Due to the optimization for portable devices, the G5 can get 25h of battery life at AUX input; even if it is in DAC mode, it can also get 910h of battery life.

Inside the Box

  • 1 x TOPPING G5
  • User Manual

1 Year Warranty

The TOPPING G5 Comes with a 1 year warranty on the AMP & DAC only. Warranty doesn't apply to the included accessories.

Technical Details

USB IN maximum playback support
DSD (Native): DSD512
DSD (DoP): DSD256
Bluetooth IN playback support
AAC, SBC, aptX, aptX LL, aptX HD, aptX Adaptive, LDAC
G5 DAC parameters
THD+N @1kHz (A-wt): <0.00009%

THD @20-20kHz 90kBw: <0.0002%

SNR @1kHz (A-wt): 124dB

Dynamic range @1kHz (A-wt): 124dB

Frequency response: 20Hz-20kHz (±0.1dB)
20Hz-40kHz (±0.8dB)

Output level: 2.1Vrms @0dBFS
Noise (A-wt): <1.3uVrms 
Channel crosstalk: -104dB @1kHz 
Channel balance: 0.3dB
Output impedance: 50Ω 

G5 headphone amplifier parameters 
THD+N @1kHz (A-wt): <0.0001% @145mW (32Ω)
THD @20-20kHz (90kBW):<0.0008% @145mW (32Ω)

<0.0006% @15mW (300Ω)

SNR @ Max out 1kHz (A-wt): 124dB @1kHz

Dynamic range @1kHz (A-wt): 124dB@1kHz 

Frequency response:
20Hz-20kHz (±0.1dB)
20Hz-40kHz (±0.4dB)

Output level:
Low gain: 1.1Vpp
Medium gain: 6Vpp
High gain: 21Vpp

Noise (A-wt):
Low gain: <1.0Vrms
Medium gain: <1.5uVrms
High gain: 5.0uVrms 

Channel crosstalk: -114dB @1kHz 

Low gain: -8dB
Medium gain: 6.4dB
High gain: 18.2dB 
Channel balance: 0.3dB
Output impedance: <0.1Ω

Output power:
1000mW x 2 @16Ω THD+N <0.1%
1200mW x 2 @32Ω THD+N <0.1%
720mW x 2 @64Ω THD+N <0.1%
175mW x 2 @300Ω THD+N <0.1% 
90mW x 2 @600Ω THD+N <0.1%

Load impedance: >8Ω

Processing Time

This product is in Pre-order period. Pre-orders are provided for items that have not reached us and will take some time to be shipped out.

Pre-order Period: 2-3 weeks.


  • No cancellation of orders once ordered.
  • All orders to be shipped out sequentially.

Authentic Products

Linsoul Audio is the authorized distributor. All products are authentic and genuine.

Worldwide Free Shipping

We are located in China but send our products worldwide for free. T&Cs apply.

1 Year Warranty

We provide 1 year warranty for the all products except the cables and accessories*.

Online Support

Need help?, we are here to assist you
Monday - Friday: 09:00 – 18:00 (UTC+8)

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30-Day Return Policy

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