Topping DX7s Silver

Support

• USB in: 44.1–6768 kHz/16–32 bit, DSD64–DSD256 (DoP), DSD64–DSD512 (native)
• Opt/AES/coax in: 44.1–192 kHz/16–24 bit, DSD64 (DoP)
• Coax out: 44.1–192 kHz/16–24 bit

Headphone Out, 6.35mm

• THD+N, A-weighted: <0.005% at 1 kHz, 345 mW (32 ohms); <0.007% at 20–20 kHz, 345 mW (32 ohms); <0.0008% at 1 kHz, 78 mW (300 ohms); <0.0008% at 20–20 kHz, 78 mW (300 ohms)
• SNR, A-weighted: >121 dB at 1 kHz
• Frequency response: 20 Hz–20 kHz (+/- 0.35 dB)
• Output level: 13.3 Vpp at 32 ohms, 18.7 Vpp at 300 ohms
• Noise: <5.2 uVrms
• Crosstalk: -124 dB at 1 kHz
• Channel balance: 0.3 dB
• Output impedance: <10 ohms
• Output power: 690 mW x 2 at 32 ohms, THD+N <1%; 146 mW x 2 at 300 ohms, THD+N <1%
• Drive ability: 16–300 ohms

Headphone Out, Balanced

• THD+N, A-weighted: <0.002% at 1 kHz, 515 mW (32 ohms); <0.003% at 20–20 kHz, 515 mW (32 ohms); <0.0006% at 1 kHz, 273 mW (300 ohms); <0.0008% at 20–20 kHz, 273 mW (300 ohms)
• SNR, A-weighted: >120 dB at 1 kHz
• Frequency response: 20 Hz–20 kHz (+/- 0.12 dB)
• Output level: 16.2 Vpp at 32 ohms, 36.2 Vpp at 300 ohms
• Noise: <8.8 uVrms
• Crosstalk: -129 dB at 1 kHz
• Channel balance: 0.3 dB
• Output impedance: <20 ohms
• Output power: 1,000 mW x 2 at 32 ohms, THD+N <1%; 546 mW x 2 at 300 ohms, THD+N <1%
• Drive ability: 32–600 ohms

Line Out / Coax Input, RCA

• THD+N, A-weighted: <0.0005% at 1 kHz, <0.0006% at 20–20 kHz
• SNR, A-weighted: >122 dB at 1 kHz
• Frequency response: 20 Hz–20 kHz (+/- 0.35 dB)
• Output level: 2 Vrms at 0 dBFS
• Noise: <1.7 uVrms
• Crosstalk: -127 dB at 1 kHz
• Channel balance: 0.3 dB
• Output impedance: 100 ohms
• Line Out / Coax Input, XLR
• THD+N, A-weighted: <0.0005% at 1 kHz, <0.0006% at 20–20 kHz
• SNR, A-weighted: >123 dB at 1 kHz
• Frequency response: 20 Hz–20 kHz (+/- 0.35 dB)
• Output level: 4 Vrms at 0 dBFS
• Noise: <2.6 uVrms
• Crosstalk: -133 dB at 1 kHz
• Channel balance: 0.3 dB
• Output impedance: 200 ohms

Physical

• Input: USB, opt, AES, coax
• Digital input: Coax
• Line out: XLR, RCA
• Headphone out: 6.35 mm, balanced
• Power input: AC110/AC220, 50 Hz/60 Hz
• Dimensions: 9.8 x 8.1 x 2 in (25 x 20.5 x 5 cm)
• Weight: 4.3 lbs (1.95 kg)