









Douk Audio L3 RCA Audio Switch 1 in 3 Out & 3 in 1 Out, 3 Channel Switcher Selector Box with Remote Control & VU Meter & Bypass for PC, Amplifier, Speaker
US$215.98
Arrives as soon as ✓ Free shipping over $200Description
Product Details Color: Black Item Weight: 1.6 pounds Compatible Devices: Active Speakers, Audio Amplifier, Effectors, Equalizers, Preamps Power Source: USB Number of Items: 1 Unit Count: 1 C...
Delivery & Returns
Free shipping $200+
Orders of $200 or more ship free. No code needed.
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Product Details
- Color: Black
- Item Weight: 1.6 pounds
- Compatible Devices: Active Speakers, Audio Amplifier, Effectors, Equalizers, Preamps
- Power Source: USB
- Number of Items: 1
- Unit Count: 1 Count
- Model Number: XX-L3
- Number of Packs: 1
- Mfr Part Number: XX-L3
- Connector Type Used on Cable: RCA
- Cable Type: USB
- Number of Ports: 3
- Audio Output Mode: Stereo
About this item
- Multi-Functional Audio Loop Switcher: The Douk Audio L3 is a 3-channel audio switcher that operates in both 1-IN-3-OUT and 3-IN-1-OUT modes, allowing you to compare and contrast different audio sources, amplifiers, and active speakers with ease. Perfect for audiophiles seeking to enhance their listening and recording experience.
- Enhanced Music Dynamics with Bypass Feature: Add up to 3 preamps, equalizers, or effectors to create rich, multi-layered musical effects. The L3 also features a one-button bypass for instant access to the original, unaltered sound, providing a direct comparison of the effects applied.
- Customizable VU Meter and Remote Control: Equipped with dual large, full-color VU meters (45mm), the L3 offers adjustable backlight color and brightness, driven by a dedicated VU driver chip for real-time, accurate audio signal level display. The included remote control allows for convenient adjustments from a distance.
- High-Quality Sound with Advanced Circuitry: The L3 is designed with a built-in power isolation circuit to eliminate common ground noise, and a 100K high-impedance input circuit ensures minimal impact on the original sound source, guaranteeing sound purity.
- Stylish Design with Superior Shielding: The all-metal case and CNC-machined panel provide excellent shielding against interference. Gold-plated I/O interfaces and a stepless adjustment knob ensure the smoothest transmission of the original audio signal with minimal loss.
Shipping Policy
Duneford ships from the United States.
Most orders leave the warehouse within 1 business day and arrive in 2–7 business days.
- Free shipping on orders of $200 or more, applied automatically
- Otherwise shipping is a flat $6.90
- Your tracking number is emailed as soon as your order ships
- We currently ship to the lower 48 United States
Return policy
30-day returns.
If it's not quite right, you can request a return within 30 days of delivery, and Duneford will email you return instructions. Change-of-mind returns must be unused, unassembled, and in their original packaging. There is no restocking fee. Depending on the item's packaged size and weight and how it needs to be collected, a change-of-mind return may have a return shipping or pickup cost. We only deduct the actual cost: we tell you the exact amount and get your OK before arranging a paid return, and if there is no cost, nothing is deducted. Returns for damaged, defective, or incorrect items are free.
How it works
- Email us at support@duneford.com with your order number.
- We send your return instructions within 1 business day, along with any return shipping cost so you can decide.
- Your refund goes back to your original payment method within 10 business days of the carrier scan.
Damaged or defective on arrival? Send a photo and Duneford replaces or refunds immediately, return shipping on us, and in most cases you won't need to send anything back.








