TOPPING G5 Portable USB DAC & AMP Integrated NFCA HPA Bluetooth

Topping introduces the G5, a portable USB and Bluetooth DAC/AMP unit featuring a high-performance Sabre DAC, HD Bluetooth, and an NFCA-based headphone amplifier. Compact and powerful, the G5 is your all-in-one solution for exceptional Hi-Res audio on the go.

Performance with ES9068AS DAC: Utilizing ESS's sub-flagship ES9068AS DAC chipset, G5 ensures quality performance, supporting high-resolution 32-bit/768kHz PCM and native DSD512 signals through its USB input.

NFCA Headphone Amplifier: The G5 incorporates an NFCA module modified for portability, delivering powerful amplification with lower distortion and high efficiency, outputting 1200mWx2 at 32Ω impedance.

24-bit Bluetooth Audio: G5 is Hi-Res Audio wireless certified, equipped with the QCC5125 chipset, supporting LDAC, AptX HD, AptX LL, AptX Adaptive, SBC, AAC, and various wireless transmission protocols for superior Bluetooth audio quality.

Versatile Gain Switch: Featuring a three-level gain switch, G5 accommodates both sensitive and power-hungry headphones, providing flexibility and optimal pairing with different devices.

Plug and Play Compatibility: Enjoy hassle-free connectivity with devices running Windows 10 (or above), Mac, Linux, iOS, or Android. The built-in 4000mAh battery ensures extended usage without draining your portable device.

Premium Build: Encased in a single CNC aluminum piece with a faux leather bottom, G5 is designed for durability and elegance. Protective corner guards prevent accidental adjustments to the volume knob in your pocket.

Long Battery Life: Optimized for maximum battery life, the G5 offers up to 25 hours in Aux mode, 10 hours in Bluetooth mode, and 9 hours in USB mode with less than five hours of charging time.

The Topping G5 combines a sub-flagship DAC, a robust amplifier, and advanced Bluetooth in a compact design, offering a portable audio solution for audiophiles on the move.

Specifications:
USB IN maximum playback support
PCM: 32-bit/768kHz
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
Gain
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

Packing list:
TOPPING G5
3.5 to 3.5 audio cable
USB charging cable
Straight Type-C to Type-C cable
Elbow Type-C to Type-C cable
Straight lightning to Type-C cable
Rubber band
Rubber pad
User manual
Warranty card