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Your position: Home / Audio/HiFi accessories / Amplifiers

1:2 Audio Signal Step-up Transformer Preamp Passive Adapter For Hifi MP3 MP4 Player TV Cell Mobile Phone Tube AMP Sound Improve

EOT08172
EECTECH strictly screens products to provide audio enthusiasts with high-quality audio tubes and amplifier accessories, friends you can rely on
Price:
USD
$130.20
Wholesale:
2+
$123.79
Quantity:
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+
(50 pieces available)
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  • Description
  • Reviews(53)


Brand New 1:2 Audio Signal step-up Transformer
Step-up factor: 1: 2 (600ohm : 2.4Kohm)
Chassis: Solid full Aluminum alloy, CNC Machined (drilled/cut from a solid aluminum block)
Laser print
Color: Silver chassis, golden transformer cover
Surface finish: Anodized
Gold Plated Brass Female RCA Connectors
Input: Female RCA Jacks*2PCS
Output: Female RCA Jacks*2PCS
Length: 100mm
Width: 71mm
Width with RCA Jacks: 83mm
Height: 25mm
Height with transformer: 50mm
It is a mini products, nearly as big as a male's hand
Frequency response: 28Hz-68KHz
Impedance ratio:  300 ohm+ 300 ohm: 2400 ohm
Easy to connect and use, no power needed.

Why develop this product?
When you use cellphones, PC or MP3 to connect amplifiers to play music, you can find the sound is low, lack of details, weak dynamic and is not good sound as CD or DAC, because audio output voltage of cellphone is 0.2V-0.5V, but input voltage of amplifiers is usually 0.75V-1.2V. There is a voltage difference between them. So we design this step-up transformer to make up the difference.

HOW TO CONNECT?


For large quantities, please contact EECTECH for a good price


For delivery time: 
Generally, we will dispatch the items within 7 days upon order confirmation; some items may need 15~21 days to get ready for delivery, then we will try our best to dispatch as soon as possible, or we will contact you and offer advice.
 
For Bulk order: 
If you would like to place a bulk order, please contact us for better price and better delivery cost.
Average rating: 5.0 based on 53 reviews
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