Douk Audio K5 USB DAC/Headphone Amplifier

Name: Douk Audio K5 USB DAC/Headphone Amplifier
Brand: Douk Audio
SKU: douk-audio-k5-usb-dac-headphone-amplifier
Price: 75 USD
Availability: OutOfStock

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Product Description

The Douk Audio K5 USB DAC/Headphone Amp may seem, at first glance, like it's focused solely on desktop conversion and amplification for any pair of headphones. And even if that were the case, it would be certifiably capable, thanks to its ultra-clean headphone outputs and very low noise floor Read More

Specs

General

Douk Audio
Process chips: ESS9038Q2M, SA9312
Resolution supported (USB): PCM up to 384 kHz, 32-bit and DSD64–256
Resolution supported (SPDIF): PCM up to 192 kHz, 24-bit and DSD64 (DOP)
Frequency response: 10 Hz – 40 kHz
Treble adjustment: 3 kHz –20 kHz
Bass adjustment: 20 Hz –250 Hz
Pure mode control
Matched headphone impedance: 16–600 OHm
Inputs: USB, SPDIF
Outputs: RCA, SPDIF, ¼ in headphone, 3.5 mm headphone
Working voltage: DC 5V ≥ 2A
Dimensions: 3.7 x 3.6 x 2 in (9.5 x 9.2 x 5 cm)
Weight: 0.5 lbs (228 g)

RCA Output

Level: 2 Vrms
THD+N: <0.0007%
SNR: >120 dB
Channel separation: <80 dB
Noise floor: <3 uV

Headphone Output

Gain modes: High (0 dB), Low (-6 dB)
Peak voltage: Up to 4.25 Vrms
THD+N: <0.0008%
Channel separation:,-65 dB
Noise floor: <3 uV
Output power (high gain mode): 560 mW at 32 ohms (¼ in output), 370mW at 32 ohms (3.5 mm jack)