Promo Short Title
-
Douk Audio U2-PRO-FC USB DDC Reclocker
- USB DDC with Optical, Coaxial & I2S Outputs
- Crystek CCHD-957 Femto Clock for Low Jitter
- XMOS XU316 with PCM 768kHz & DSD512
- Dual UAC Modes for PCs, Phones & Consoles
- External USB-C Power & Aluminum Chassis
Promo Short Title
-
Douk Audio VOL-4 Volume Controller
- Remote Volume, Tone, Power & Mute Control
- 0–99 Volume Levels with Clear OLED Display
- ±9dB Bass & Treble for Personalized Sound
- ≥115dB SNR & 0.001% THD+N Low Distortion
- RCA Power-Off Bypass, GND & USB-C Power
Promo Short Title
-
Douk Audio VU2-PRO Audio Selector
- Precision VU Meters with AVE & PEAK Modes
- 4-In/4-Out RCA & XLR Pass-Through
- 3 Meter Gain Settings for Accurate Readings
- 35 VU Backlight Colors & 5 Brightness Levels
- Remote Control & 5–15V Trigger IN/OUT
Promo Short Title
-
Douk Audio VU3-PLUS Selector
- Precise VU Metering with AVE & PEAK Modes
- 2 Amps & 2 Speaker Pairs for Easy Switching
- 0.01mW–1000W & 4 Impedance Settings
- 35 Backlight Colors & 5 Brightness Levels
- 1000W Pass-Through at 8Ω & Trigger IN/OUT
Promo Short Title
-
Douk Audio S4 Bookshelf Speakers
- Dual 4-Inch Mid-Bass Drivers for Rich Sound
- 25mm Silk Dome Tweeter for Smooth Highs
- Nomex Composite Drivers for Low Distortion
- 3kHz Crossover & Tuned Bass-Reflex Design
- 4Ω, 100W Max & Bi-Wire/Bi-Amp Ready
Promo Short Title
-
Ampapa H1 Headphone Amplifier
- 4000mW Class A Power for 16–600Ω
- 4.4mm, XLR & 6.35mm Headphone Outputs
- Custom PSVANE × Douk Audio ECC83 Tubes
- 2×RCA & TRS I/O for Flexible Preamp Use
- 3 Gain Levels, OLED & 12V Trigger Control
Promo Short Title
-
Douk Audio Lab TX7 Desktop Display
- 7 VU Styles & 2 Audio Spectrum Modes
- 32/64-Band Spectrum with Custom Settings
- 4 Clock Styles & 14 Animated/Static Scenes
- Responsive Touchscreen for Easy Control
- Premium Anodized Aluminum Chassis
Promo Short Title
-
Douk Audio EQ7 7-Band Equalizer
- 7-Band EQ with ±10dB Sound Adjustment
- True Balanced RCA-to-XLR Conversion
- Dual VU Meters with Adjustable Response
- RCA/XLR Inputs & Simultaneous Outputs
- CNC Aluminum Chassis & USB-C Power
Promo Short Title
-
Douk Audio VFD253-PRO Audio Selector
- 4-Channel RCA Audio Selector & Distributor
- 25-Band VFD Spectrum with 15-Level Display
- Customizable Spectrum Modes & Brightness
- Direct RCA Signal Path with VFD Isolation
- Remote Control, Clock & Aluminum Chassis
Promo Short Title
-
Douk Audio H5 Tube Preamp
- MM Phono & RCA Inputs with 20Hz HPF
- Dual RCA Outs & 180/250Hz Subwoofer LPF
- GE-4BZ6 Tubes with 180V High-Voltage Drive
- Bass & Treble Controls for Custom Sound
- A5-Matched Design with Pluggable NE5532
Promo Short Title
-
Douk Audio F3 Class A Tube Amp
- Single-Ended Class A Tube Amplifier Design
- GE 6DK6 & Valvo PL84 Tubes for Warm Sound
- 3.2W×2 Class A Power for Passive Speakers
- Real-Time Music Spectrum Visual Display
- Handcrafted Wood Cabinet with Vintage Style
Promo Short Title
-
Douk Audio D2-PRO Linear Power Supply
- Low-Noise Linear Power for Clean HiFi Sound
- 28μV RMS Ultra-Low Ripple Noise (No Load)
- Toroidal Transformer with LDO Regulation
- 35W Power with Dual DC Outputs up to 2.5A
- 12V DC Output & Aluminum Chassis Design
Promo Short Title
-
Douk Audio TX1 Word Clock
- Word Clock & Digital Time Display
- 9 Display Modes with Music Spectrum
- 7 Color Styles & 5 Brightness Levels
- Desktop, Wall & Magnetic Mounting
- RX8025-T RTC with ±30s/Year Accuracy
Promo Short Title
-
Douk Audio T12 Tube Phono Preamp
- Real Walnut Housing with Vintage Tube Style
- MM/MC Phono & RCA Line Input Support
- 120V Tube Stage with 6J5B-Q Vacuum Tubes
- ±10dB Bass & Treble Slider Tone Controls
- Dual RCA Outputs & 3.5mm Headphone Jack
Promo Short Title
-
Douk Audio D2 Linear Power Supply
- Clean 5V Linear Power for HiFi Devices
- Ultra-Low Ripple Below 20μV (No Load)
- 15W Power with USB-A & DC Dual Outputs
- CNC Aluminum Chassis for Stable HiFi Use
- LM1085IT Regulator & Panasonic FM Caps
Promo Short Title
-
Douk Audio BS-2 Bass Shaker
- Deep Bass Vibration for Immersive Feel
- 30W Power & 4Ω Impedance for Tactile Bass
- Ferrite Magnet & Precision Voice Coil Design
- Durable Aluminum Housing for Daily Use
- Flexible DIY Mounting for Chairs & Sofas
Promo Short Title
-
Douk Audio G100 Bass Shaker Amp
- Dedicated Bass Shaker Amp for Tactile Sound
- 50W×2 BTL & 100W×1 PBTL Output Modes
- Adjustable 50–300Hz Low-Pass Filter
- Bluetooth 5.3 & RCA Audio Input Options
- Aluminum Chassis with Optimized Cooling