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

Brand: Douk Audio
4.0
A$65.10
Availability:
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  • Mutiple input/output interfaces: with 3.5mm AUX/stereo RCA/5-DIN inputs and stereo RCA/5-DIN outputs, can be compatible with most low-volume audio sources such as ipod, ipad, phone, TV, MP3 player, potable CD player, computer, video game etc., and boost their output to the level needed to drive amplifier or speakers.
  • With built-in amplification and voltage boost circuit: adjustable gain to match better with different audio sources, support DC 5-24V wide input voltage that can share the power supply of amplifiers, while L1 can always work at a high voltage of 26V to provide ±12.5V high output amplitude and max 20dB high gain.
  • Unique design and HiFi clear sound: double-side PCB design, NE5532P op amp with pluggable socket design, convenient to change other op amps to enjoy different sound and bring much DIY fun for audiophiles. High-qaulity sealed potentiometer, with wide frequency bandwidth and excellent dynamic response, the sound is smooth and natural, warm and delicate with ultra-low distortion.
  • Mini size with exquisite appearance, compact and all-metal design for durability and shielding the electronics from electromagnetic interference with noise rejection. Perfect design in size and function, suitable for many scenarios to increase the output level, such as home stereo system, mixer or speaker setup, karaoke, audio recording, party, live stage event etc.

Product Description

Mini Stereo Line Level Booster Amplifier

Product Highlights

Universal Compatibility

Seamlessly connects with a variety of audio devices through multiple interfaces, boosting low-level signals for enhanced audio output.

Robust Amplification

Features adjustable gain and a wide voltage range, operating at 26V for ±12.5V output and a maximum 20dB gain, ensuring powerful audio performance.

Crystal-Clear Sound

Double-sided PCB with a swappable NE5532P op amp for customizable sound quality, delivering a natural, warm, and distortion-free listening experience.

Compact and Durable

An all-metal, mini design offers both style and protection against electromagnetic interference, suitable for a wide range of audio enhancement needs.

Comparison with Similar Booster

How to use Douk Audio L1

Warm Tips

  1. 3.5mm AUX input with priority, please make sure AUX cable has been disconnected if you want 5-DIN or stereo RCA input.
  2. 5-DIN and stereo RCA output can work at the same time.
  3. Equipped with USB to DC cable, NOT include power adapter, can use phone charger/power bank/computer to power it.

Parameters

Audio input 3.5mm AUX / Stereo RCA / 5-DIN
Audio output Stereo RCA / 5-DIN
Gain 20dB (Adjustable)
Frequency response 20Hz-20KHz ( ± 0.5dB)
THD 0.06% Max
S/N ratio >80dB
Input sensitivity 150mW/50KHz at 1KHz
Max output amplitude ±12.5V
Input voltage DC 5-24V
Working voltage DC 26V
Dimensions(W*D*H) 87*63*48mm / 3.43*2.48*1.89in
Package dimensions(W*D*H) 150*90*110mm / 5.91*3.54*4.33in
Net weight 155g / 0.34lb
Package weight 400g / 0.88lb
Packing list 1*Booster; 1*USB to DC Cable; 1*3.5mm to RCA Cable; 1*2:2 RCA Cable
  • Item Model Number: XZ-L1
  • Part Number: XZ-L1
  • Mounting type: Surface Mount
  • Batteries Included: No
  • Batteries Required: No
  • Brand: Douk Audio
  • Material Type: Metal
  • Connector Type: USB
  • Item Weight: 400 g
  • Model: XZ-L1
  • Package Dimensions: 14.5 x 10.9 x 8.7 cm; 400 Grams
  • Manufacturer: Douk Audio
A$65.10
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Availability:
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