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Group Buy (End 22nd Jul) - TOPPING DX7s 2*ES9038Q2M 32Bit/768K DSD512 Full balanced DAC & Headphone

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Old 11-07-2018, 11:19 PM   #1
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Group Buy (End 22nd Jul) - TOPPING DX7s 2*ES9038Q2M 32Bit/768K DSD512 Full balanced DAC & Headphone









TOPPING DX7s 2*ES9038Q2M 32Bit/768K DSD512 Full balanced DAC & Headphone amplifier XMOS(XU208)+OPA1612 USB/OPT/AES/COAX input

TOPPING DX7s is a full balanced DAC & headphone amp with USB, Coaxial, Optical, AES input and Line Out, XLR, 6.35 headphone and balanced headphone output. Besides, DX7s also have a USB to Coaxial output, you can use it as a digital interface even DX7s is turned off.

DX7s use XMOS(XU208) + 2 x ES9038Q2M + 4 x OPA1612 for DAC, in addition, DX7s use customized drivers(Win 7 or above) from Thesycon, all these factors makes DX7s support 32bit/768kHz and DSD512(Native). You can see the detail info from the 2.23 inch OLED screen while DX7s is working. DX7s use 2 x TPA6120 for balanced headphone amp, providing maximum1000mW x 2@32ohm load.

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

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)
Included
¼ in (6.35 mm) to ⅛ in (3.5 mm) adapter
USB data cable
AC power cord
Product manual
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Old 11-07-2018, 11:21 PM   #2
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USD 499.99 @Online Price
Have an inquiry for this product. For those who might be keen

Topping Dx7s GB Deal @SGD 535 only ! (Will end on 22nd Jul).

Only warranty the good deliver in good condition upon hand over. Support shipping to supplier with buyer bear shipping if needed. For this price, don't expect to have the local warranty . Even you pay 499usd from oversea, you don't get warranty also, still have to ship back at your own cost and effort.

Ordering:
1) Pre-order: Indicate your name and the color (Black / Silver)
2) Bank Transfer deposit $250 or full sum to my POSB Saving 130024602. Drop me an whatapps at 97223884 or email at littlemart2013@gmail.com after transferred
3) Goods estimate 2 weeks upon ordering
4) Upon arrive, collection at my AMK Blk: weekday only after 715pm or weekend can be arrange day time.
5) Local courier at $4.5 for each set
6) Deposit will be forfeited if back out
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