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Passive 4 Channel Stereo Audio Source / Amplifier / Speaker Switch Selector Box

Item description

Warm tips:
 
1. Our pictures above only show little part of the usage, for audiophiles, the connection methods of this all-powerful audio switch selector can be more than 10 methods.
 
2. The pictures only show 2-IN-1-OUT connection, if you want 1-IN-2-OUT connection just need to exchange the inputs and outputs. 
Features
  • Passive (2+2) 4 channel (2-IN-1-OUT / 1-IN-2-OUT) audio switch selector, convenient to compare the sound quality of different audio sources / power amplifiers / stereo speakers / subwoofers / center-channel speakers / surround speakers, without plugging in and out cables repeatedly to avoid wearing the contact point of the sockets.
  • The left and right channel grounds are completely separated, adopting passive circuit and all soldered by pure handmade, switched by purely mechanically and manually, no impact on the sound quality, no need to worry about audio rendering or electromagnetic interference(so-called digtial sound), providing HiFi lossless audio without distortion.
  • High-quality components to ensure perfect performance and long time stable work, such as large current 16A silver alloy contact switch selector(ultra-low resistance), each channel can pass through power up to 1000W, gold-plated copper crystal terminals, oxygen-free copper lead and so on.
  • Very easy to use and install, no power required and no additional software needed. Proper size with simple appearance, fashionable and durable, very suitable for those audiophiles to switch between two power amplifiers and a pair of speakers, and switch and distribute audio source to two power amplifiers at the same time.
Parameters:
  • Audio input: banana female / RCA
  • Audio output: banana female / RCA
  • Material: iron (top and bottom panel) and ABS plastic (front and rear panel)
  • Dimensions(W*D*H): 150*106*70mm / 5.90*4.17*2.75in
  • Net weight: 600g / 1.32lb
  • Package weight: 680g / 1.49lb
Packing List
  • 1*Audio Switch Selector
  • No Cables are included.
Safe and secure payment by PayPal.
Please leave VALID TELEPHONE NUMBER which is necessary and very important.
 
Customs Clearance
We are NOT responsible for any customs duties fee.
We are NOT responsible for any import tax or customs delay.
 
Most item will be shipped within 2 working days. For package less than 2KG, we use Airmail (10-25 days to most countries) and for package over than 2KG we use Expedited Service such as DHL, UPS and FEDEX (5-8 days to most countries). 

Free Return Within 30 Days

We provide  return within 30 days for all items you bought on eBay, full refund and return shipping will be provided.

1-year warranty is provided for all items(Excluding: 1. Man-made damage or misuse. 2. Audio accessories and consumables such as vacuum tubes).

If you are satisfied with our products and service please leave a 5-star StarStarStarStarStar. Positive feedback rating Feedback is very important to us just like our lives, please DO contact us before you leave a neutral Neutral feedback rating or negative Negative feedback rating feedback, we will provide better solutions until you are satisfied.

 

 

 

Douk Audio / Nobsound Studio was founded in 2013 in Shenzhen CHINA, we own several brands including Douk Audio / Nobsound / Little Bear etc.
 
As a professional audio company, we are dedicated to design and produce the best products at the lowest prices to make HiFi affordable.
 
We will spare no efforts to bring great products and service for customers and extremely to improve our customers’ listening experience.
Please don't hesitate to contact us if you have any questions or comments about our items. And our working time is from Monday to Friday between 9:00 am to 06:00 pm(Beijing Time), which means we can keep on-line at:
 
 Working time

Beijing(CN)Monday-Friday09:00 AM - 18:00 AM
New York(US)
Sunday to Thursday08:00 PM - 05:00 AM
London(UK)Monday-Friday01:00 AM - 10:00 AM
Paris(FR)Monday-Friday02:00 AM - 11:00 AM
 
During holiday, please allow us to response you early next week. Please don't leave any negative / neutral feedback or make dispute/claim on our non-working time, thank you for your understanding and cooperation.
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