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Quality DAC from Topping only used a handful of times. Great for listening, mixing and mastering.The Topping DX7 Pro+ is a high-performance, all-in-one desktop DAC and headphone amplifier. Released as an evolution of the original DX7 Pro, it features a redesigned "family" chassis (similar to the DX5) with curved edges and significant internal upgrades to noise performance and power. The DX7 Pro+ is built around the flagship ESS ES9038PRO DAC chip.Inputs: USB, Coaxial, Optical, AES/EBU, I2S (HDMI), BluetoothOutputs: Headphone: 4-pin XLR, 4.4mm Balanced, 6.35mm SE Line: XLR Balanced, RCA SEAudio Science Review and measurements
The Topping DX7 Pro+ is a top-tier, measurement-flawless all-in-one DAC and headphone amp that consistently earns high marks for transparency and robust features. At US$367, this asking price is a strong deal, sitting well below the 25th percentile of US$355 from four recent comparable listings, where the median is US$372. This is a genuine bargain for a unit that normally retails around US$699–US$700 new, offering ES9038PRO-class performance with balanced XLR/RCA, multiple headphone outputs, and Bluetooth LDAC.
Buyers get a well-regarded, “almost flawless” performer with vanishingly low distortion and negative 120 dB crosstalk, making it a safe pick for transparent sound and a complete desktop setup. Since the price is below the 25th percentile and the condition is listed as unknown but not flagged as questionable, this reads as a buying opportunity rather than a caution. If the unit is original-owner or includes accessories, the value edge widens further; even without extras, US$367 is an excellent entry point into this high-performance Topping line.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Topping Audio, founded in 2008 in China, emerged from a team of dedicated audio engineers committed to democratizing high-fidelity sound. Without a single prominent founder in the spotlight, the brand quickly distinguished itself through rigorous innovation, amassing over 20 patents and pioneering technologies in digital audio processing. This heritage of independent R&D, backed by more than 30 experienced engineers, has positioned Topping as a global Hi-Fi contender focused on precision and accessibility.
The company specializes in desktop and portable audio gear, excelling in digital-to-analog converters (DACs), headphone amplifiers, and power amplifiers. Flagship models like the D90 DAC showcase cutting-edge components, such as the AKM AK4499EQ chip, delivering studio-grade performance. Topping also offers audio interfaces and, under its TOPPING Professional sub-brand, pro-level solutions for demanding studio environments, all emphasizing meticulous testing for reliability and sonic purity.
In the competitive hi-fi market, Topping occupies a mid-tier niche as an audiophile favorite, renowned for punching above its weight with exceptional value. Praised for build quality, intuitive design, and uncompromising transparency at affordable prices, it rivals pricier brands while earning loyal followings on forums and among desktop enthusiasts seeking high-end results without premium markups.
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