-50%
TOPPING NX4 DSD DAC Amp Online now
Original price was: $159.99.$80.00Current price is: $80.00.
29 people are viewing this right now
Guaranteed safe & secure checkout
Description
Additional Information
Questions
Description
The Topping NX4 DSD is a compact DAC Amp that is easily portable and can be used with laptops or smartphones. It has the Sabre ES9038Q2M DAC and XU208 USB bridge that supports high-res audio that includes 32 bit 768 kHz, DSD256 (DoP), and DSD512 (native). The amp provides 28 hours of playback, while the DAC and amp together provide 7.5 hours of playback.
Specs:
-
Power Input: DC 5V 1.5A (PC’s USB 0.5A is okay)
-
-
Line In Out:Â 3.5mm
-
-
Headphone Output:Â 3.5mm
-
-
USB DAC Input:Â Micro-USB
-
-
Battery Capacity:Â 2,400 mAh
-
-
Charge Time:Â <4 hrs
-
-
Playback Time:Â >28 hrs (headphone amp mode), >7.5 hrs (USB DAC mode)
-
-
Power LED:Â Blue light (lights red to indicate low battery)
-
-
Charge LED:Â Light red when charging, light green when charge is complete
-
-
DAC LED:Â Blue means valid connection and playing PCM format, red means playing DSD format
-
- Amp
-
- THD+N (A-weighted): <0.0009% at 1 kHz output = 140 mW (32 ohms), <0.0037% at 20 Hz–20 kHz output = 140 mW (32 ohms), <0.00046% at 1 kHz output = 57 mW (300 ohms), <0.0005% at 20 Hz–20 kHz output = 57 mW (300 ohms)
-
- SNR (A-weighted): >120 dB at 1 kHz
-
- Frequency response: 20 Hz–100 kHz (+ – 0.55 dB)
-
- Output level: 8.3 Vpp at 32 ohms gain = L, bass = off; 16.4 Vpp at 300 ohms gain = L, bass = offÂ
-
- Noise: <2.5 uVrms at gain = L, <6.4 uVrms at gain = H
-
- Channel crosstalk: -96 dB at 1 kHz
-
- Channel balance: 0.038 dB
-
- IMD CCIF: -100 dB at 300 ohms, -94 dB at 32 ohms, CCIF (19.5 k 1k)
-
- IMD SMPTE: -103 dB at 300 ohms, -96 dB at 32 ohms, SMPTE4:1; -108 dB at 300 ohms, -98 dB at 32 ohms, SMPTE1:1
-
- Output impedance: <0.4 ohms
-
- Gain: 0 dB 8.8 dB
-
- Bass: 0 dB 0.4 dB (70 Hz)
-
- Output power: 293 dB x 2 at 32 ohms, THD+N <1%; 114 mW x 2 at 300 ohms, THD+N <1%
-
- Adapter impedance: 16–300 ohms
-
- DAC
-
- Compatible: 44.1–768 kHz 16–32 bit, DSD 64–256 (DoP), DSD 64–512 (native)
-
- THD+N (A-weighted): <0.0008% at 1 kHz
-
- SNR (A-weighted): >119 dB at 1 kHz
-
- Frequency response: 20 Hz–20 kHz (+ – 0.041 dB)
-
- Output level: 2 Vrms at 0 dBFS
-
- Noise: <2.2 uVrms
-
- Channel crosstalk: -108 dB at 1 kHz
-
Included:
- Micro-USB to NX4 DSDÂ
-
- Type-C to NX4 DSD Cable
-
- Rubber pad
-
- USB charging cable
-
- 3.5mm cable
-
- Rubber band
-
- Velcro feet
-
- User manual
-
- Warranty card
-
Specs:
-
Power Input: DC 5V 1.5A (PC’s USB 0.5A is okay)
-
-
Line In Out:Â 3.5mm
-
-
Headphone Output:Â 3.5mm
-
-
USB DAC Input:Â Micro-USB
-
-
Battery Capacity:Â 2,400 mAh
-
-
Charge Time:Â <4 hrs
-
-
Playback Time:Â >28 hrs (headphone amp mode), >7.5 hrs (USB DAC mode)
-
-
Power LED:Â Blue light (lights red to indicate low battery)
-
-
Charge LED:Â Light red when charging, light green when charge is complete
-
-
DAC LED:Â Blue means valid connection and playing PCM format, red means playing DSD format
-
- Amp
-
- THD+N (A-weighted): <0.0009% at 1 kHz output = 140 mW (32 ohms), <0.0037% at 20 Hz–20 kHz output = 140 mW (32 ohms), <0.00046% at 1 kHz output = 57 mW (300 ohms), <0.0005% at 20 Hz–20 kHz output = 57 mW (300 ohms)
-
- SNR (A-weighted): >120 dB at 1 kHz
-
- Frequency response: 20 Hz–100 kHz (+ – 0.55 dB)
-
- Output level: 8.3 Vpp at 32 ohms gain = L, bass = off; 16.4 Vpp at 300 ohms gain = L, bass = offÂ
-
- Noise: <2.5 uVrms at gain = L, <6.4 uVrms at gain = H
-
- Channel crosstalk: -96 dB at 1 kHz
-
- Channel balance: 0.038 dB
-
- IMD CCIF: -100 dB at 300 ohms, -94 dB at 32 ohms, CCIF (19.5 k 1k)
-
- IMD SMPTE: -103 dB at 300 ohms, -96 dB at 32 ohms, SMPTE4:1; -108 dB at 300 ohms, -98 dB at 32 ohms, SMPTE1:1
-
- Output impedance: <0.4 ohms
-
- Gain: 0 dB 8.8 dB
-
- Bass: 0 dB 0.4 dB (70 Hz)
-
- Output power: 293 dB x 2 at 32 ohms, THD+N <1%; 114 mW x 2 at 300 ohms, THD+N <1%
-
- Adapter impedance: 16–300 ohms
-
- DAC
-
- Compatible: 44.1–768 kHz 16–32 bit, DSD 64–256 (DoP), DSD 64–512 (native)
-
- THD+N (A-weighted): <0.0008% at 1 kHz
-
- SNR (A-weighted): >119 dB at 1 kHz
-
- Frequency response: 20 Hz–20 kHz (+ – 0.041 dB)
-
- Output level: 2 Vrms at 0 dBFS
-
- Noise: <2.2 uVrms
-
- Channel crosstalk: -108 dB at 1 kHz
-
Included:
- Micro-USB to NX4 DSDÂ
-
- Type-C to NX4 DSD Cable
-
- Rubber pad
-
- USB charging cable
-
- 3.5mm cable
-
- Rubber band
-
- Velcro feet
-
- User manual
-
- Warranty card
-
-
Power Input: DC 5V 1.5A (PC’s USB 0.5A is okay)
- Line In Out:Â 3.5mm
- Headphone Output:Â 3.5mm
- USB DAC Input:Â Micro-USB
- Battery Capacity:Â 2,400 mAh
- Charge Time:Â <4 hrs
- Playback Time:Â >28 hrs (headphone amp mode), >7.5 hrs (USB DAC mode)
- Power LED:Â Blue light (lights red to indicate low battery)
- Charge LED:Â Light red when charging, light green when charge is complete
- DAC LED:Â Blue means valid connection and playing PCM format, red means playing DSD format
- Amp
- THD+N (A-weighted): <0.0009% at 1 kHz output = 140 mW (32 ohms), <0.0037% at 20 Hz–20 kHz output = 140 mW (32 ohms), <0.00046% at 1 kHz output = 57 mW (300 ohms), <0.0005% at 20 Hz–20 kHz output = 57 mW (300 ohms)
- SNR (A-weighted): >120 dB at 1 kHz
- Frequency response: 20 Hz–100 kHz (+ – 0.55 dB)
- Output level: 8.3 Vpp at 32 ohms gain = L, bass = off; 16.4 Vpp at 300 ohms gain = L, bass = offÂ
- Noise: <2.5 uVrms at gain = L, <6.4 uVrms at gain = H
- Channel crosstalk: -96 dB at 1 kHz
- Channel balance: 0.038 dB
- IMD CCIF: -100 dB at 300 ohms, -94 dB at 32 ohms, CCIF (19.5 k 1k)
- IMD SMPTE: -103 dB at 300 ohms, -96 dB at 32 ohms, SMPTE4:1; -108 dB at 300 ohms, -98 dB at 32 ohms, SMPTE1:1
- Output impedance: <0.4 ohms
- Gain: 0 dB 8.8 dB
- Bass: 0 dB 0.4 dB (70 Hz)
- Output power: 293 dB x 2 at 32 ohms, THD+N <1%; 114 mW x 2 at 300 ohms, THD+N <1%
- Adapter impedance: 16–300 ohms
- DAC
- Compatible: 44.1–768 kHz 16–32 bit, DSD 64–256 (DoP), DSD 64–512 (native)
- THD+N (A-weighted): <0.0008% at 1 kHz
- SNR (A-weighted): >119 dB at 1 kHz
- Frequency response: 20 Hz–20 kHz (+ – 0.041 dB)
- Output level: 2 Vrms at 0 dBFS
- Noise: <2.2 uVrms
- Channel crosstalk: -108 dB at 1 kHz
- Micro-USB to NX4 DSDÂ
- Type-C to NX4 DSD Cable
- Rubber pad
- USB charging cable
- 3.5mm cable
- Rubber band
- Velcro feet
- User manual
- Warranty card
Included: