Douk Audio L1 Mini Stereo Line Level Booster Amplifier Audio Preamp with 20dB Gain and Volume Control

Douk Audio L1 Mini Stereo Line Level Booster Amplifier Audio Preamp with 20dB Gain and Volume Control

Q: My unit has stopped working. Mini input jack may be bad. How do I return for replacement? purchased 9/2/22

Try a new supply for cable to usb ie another high power charger.

Q: Can this amplify a video signal to allow splitting on multiple viewing screens ?

No. It is for audio only (and in my opinion, doesn't even do that well). You need a device that is specifically for video, like this: https://www.amazon.com/MT-VIKI-Splitter-Composite-Distribution-Amplifier/dp/B0882RHYTW/ This will take a composite video input, amplify it, and provide multiple outputs. It also does the same for the associated audio inputs.

Q: What are the exact dimensions of the power connector? The connector has 2 dimensions, the outer diameter and the inner pin diameter (5.5 mm x?)

I don't know. My Mini Stereo Line Level Amp stopped working the second week I owned it. I recommend buying something else.

Q: Will it give a full 2 volt line out RCA signal

So long as the input level is sufficient to create a 2V output signal, the answer is yes. If the input signal is not of sufficient amplitude it will/can not.

4.1/5

Product ID: 243819127

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Details

Voltage
26 Volts (DC)
Manufacturer
Douk Audio
Maximum Supply Voltage
24 Volts (DC)
Minimum Supply Voltage
5 Volts (DC)
Mounting Type
Surface Mount

⚡DC 5-24V Input

🔊20dB Gain

🎛️Volume Control

Frequently Bought Together

Douk Audio L1 Mini Stereo Line Level Booster Amplifier Audio Preamp with 20dB Gain and Volume Control

Monoprice 1.5ft Premium 2 RCA Plug/2 RCA Plug M/M 22AWG Cable - Black

AtNeDcVh Mini Small Stereo Audio preamplifier, Headphone Amplifier, Gain 20dB Phono Turntable Phonograph preamp, Dual op amp NE5532 with RCA 3.5mm Input to RCA 3.5mm Output

Description

🎶 Elevate Your Audio Game with Douk AudioL1!

COMPACT POWERHOUSE - Mini design that fits anywhere without compromising performance.
UNLEASH YOUR SOUND - Transform low-volume audio into a powerful experience.
NOISE FREE EXPERIENCE - All-metal design shields against interference for crystal-clear audio.
DIY AUDIOPHILES DREAM - Easily swap op amps for a personalized sound journey.
VERSATILE CONNECTIVITY - Compatible with a wide range of devices for ultimate flexibility.

The Douk AudioL1 Mini Stereo Line Level Booster Amplifier is a compact yet powerful audio preamp designed to enhance low-volume audio sources. With a 20dB gain, adjustable volume control, and multiple input/output interfaces, it seamlessly connects to devices like phones, TVs, and computers. Its unique double-side PCB design and high-quality components ensure HiFi sound with ultra-low distortion, making it perfect for audiophiles and casual listeners alike. The durable all-metal construction provides excellent shielding against electromagnetic interference, making it ideal for various audio setups.

Have a Question? See What Others Asked

My unit has stopped working. Mini input jack may be bad. How do I return for replacement? purchased 9/2/22

Can this amplify a video signal to allow splitting on multiple viewing screens ?

What are the exact dimensions of the power connector? The connector has 2 dimensions, the outer diameter and the inner pin diameter (5.5 mm x?)

Will it give a full 2 volt line out RCA signal

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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Received my product in pristine condition. Great service overall.

1 month ago

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$375

Duties & taxes incl.

Saint Kitts and Nevisstore

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15 dayswithout membership

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews

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Douk Audio L1 Mini Stereo Line Level Booster Amplifier Audio Preamp with 20dB Gain and Volume Control

Details

Description

Have a Question? See What Others Asked

Common Questions