Topping DX7 Pro Headphone Amp and DAC

Regular price $850.00

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NEXT-GENERATION AUDIO FOR YOUR DESK

New from Topping, a world leader in audio, the DX7 Pro is a DAC/amp designed for the most demanding listener. Following Topping’s highly regarded DX7, the Pro model showcases improved hardware and a sophisticated presentation. Highlights include an ESS DAC ES9038PRO chip with near-zero distortion and a SCR8675 chipset that supports Bluetooth 5.0 across all protocols for reliable streaming. The DX7 Pro also packs powerful headphone output: 840 milliwatts at 32 ohms via its single-ended connection, or an impressive 1700mW at 32 ohms out of its 4-pin balanced output. An onboard switch allows you to choose between 115 volts or 230 volts to meet your power requirements.

 

SPECS
  • Topping
  • Power supply: AC110 / AC220 50Hz / 60Hz
  • Input interface: USB / OPT / AES / COAX
  • Digital output interface: COAX
  • Line Out Output Interface: XLR / RCA
  • Amp output interface: 6.35 mm headphone jack / four-core balanced headphone jack
  • Size: 9.8 x 7.9 x 2 in (25 x 20.5 x 5 cm)
  • Weight: 7.9 lbs (3.6 kg)
  • Standalone weight: 4.3 lbs (1.95 kg) (not including accessories)

Support

  • USB input: 44.1KHz–384KHz/16Bit–32Bit, DSD64–DSD128
  • OPT/AES/COAX input: 44.1KHz–192KHz/16Bit–24Bit
  • COAX output: 44.1KHz–192KHz/16Bit–24Bit

Analog RCA Output

  • Signal to noise ratio: >114dB A-weighting
  • Total harmonic distortion: <0.0005% at 1KHz A-weighting
  • Frequency response: 20Hz-20KHz (± 0.01dB)
  • Output amplitude: 2Vrms at 0dBFS
  • Output impedance: 100ohms
  • Channel crosstalk: -130dB @ 1KHz

Analog XLR Output

  • Signal to noise ratio: >114dB A-weighting
  • Total harmonic distortion: <0.0007% at 1KHz A-weighting
  • Frequency response: 20Hz-20KHz (± 0.01dB)
  • Output amplitude: 4Vrms at 0dBFS
  • Output impedance: 200ohms
  • Channel crosstalk: -130dB @ 1KHz

6.35 mm Headphone Jack Output

  • Signal to noise ratio: >113dB A-weighting
  • Total harmonic distortion: <0.003% at 33ohms 300mW 1kHz A-weighting
  • Frequency response: 20Hz-20KHz (± 0.01dB)
  • Output amplitude: 16Vpp
  • Output impedance: 10ohms
  • Channel crosstalk: -83dB @ 1KHz
  • Output power: 640mW at 32ohms at THD + N = 1%
  • 110mW at 300ohms at THD + N = 1%
  • Adapter headphone impedance: 16–300Ω

Four-Core Balanced Headphone Jack

  • Signal to noise ratio: >113dB A-weighting
  • Total harmonic distortion: <0.0007% at 300ohms 200mW 1kHz A-weighting
  • Frequency response: 20Hz-20KHz (± 0.01dB)
  • Output amplitude: 31Vpp
  • Output impedance: 20ohms
  • Channel crosstalk: -110dB @ 1KHz
  • Output power: 420mW at 300ohms at THD + N = 1%
  • 210mW at 600ohms at THD + N = 1%
  • Adapter headphone impedance: 32–600Ω
INCLUDED
  • 6.35-mm to 3.5-mm connector
  • Bluetooth antenna
  • Remote control
  • USB cable
  • AC cable
  • User manual