Loxjie D40 Review: Ranked #28 of 43

Last updated: October 11, 2026

The Loxjie D40 ranks #28 out of 43 total DAC and Headphone Amp Combos for sound quality. See all Headphone Amps and DACs rankings for every top pick.

Brand: Loxjie

Prices on this page were last checked October 11, 2026 at 4:59 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.

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#28 Loxjie D40: $209.99 Amazon eBay

Pros: Audio Science Review measured a SINAD of 122 dB, so its noise and distortion are inaudible. It packs USB, optical, coaxial, I2S, AES and Bluetooth inputs with LDAC, aptX HD and AAC, plus RCA and balanced XLR line outputs for powered speakers or a separate amp.

Cons: Loxjie doesn’t publish a 32 ohm power figure, and its headphone output is a single 6.35 mm jack with no balanced headphone option. The SMSL DS20 rates higher for a little less, and at 1.1 kg in a wide chassis it is bulky for a desk.

Balanced OutputYes (XLR line out)
Bluetooth CodecsSBC, AAC, aptX, aptX HD, LDAC
DAC Chip2 x ES9068AS
Device TypeDAC and headphone amp
Dimensions9.4” x 1.7” x 7.7” (240 x 43 x 195 mm)
Headphone Outputs6.35 mm
InputsUSB, optical, coaxial, I2S, AES, Bluetooth
OutputsRCA, XLR
SINAD122 dB (measured by Audio Science Review)
Weight2.4 lbs (1,100 g)

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