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Product Description
L6120Balance balanced headphone amplifier
Preface
Balanced headphone amplifiers, the concept and the traditional audio transmission balance line is quite different, the idea of balanced amp is to use two sets of equal amplifiers to drive a monochromatic headset with a 180 degree reverse waveform to achieve doubling the output The purpose of the voltage, so the same solution under the premise of the balance of the output power of the amp is four times the single-ended! The traditional balanced audio transmission method is mainly to reduce the transmission interference, improve the transmission distance, this should not be confused.
For the finished machine, contains a power cord, the other does not.
General parameters:
Output power (1KHZ sine wave equivalent without distortion power, balanced port output) :: 400mW / 600 ohm, 750mW / 300 ohms.
Signal to noise ratio:> 102dB.
Output impedance: 10 ohms.
Voltage amplification gain: single-ended output mode 12 times, balance port output mode 24 times.
Input interface: RCA audio input.
Output interface: 6.35 headphone output (single-ended), four-core card agricultural output (balance).
Average power consumption: AC220V <12W.
Volume: 114 Width 50 Height 210 Deep
Net weight: 2.1 kg.
Features:
Using TPA6120A2 as the core program, balance the headphone amplifier, as the name suggests, is the two symmetrical zoom work and direction while promoting the headset, doing so on the amplifier has a high degree of consistency, the use of the top of the chip, the advantages of self-evident.
Each channel using a MC33087 dual op amp to do pre-buffer, the op amp was million-level Bayern amplifier used, excellent performance.
There is a perfect headset protection circuit, extended connected, midpoint detection, to ensure that the switch machine without impact sound.
Package Included:1 x L6120Balance TPA6120 program balance headphone amplifier Hifi fever balance amp
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3.IMPORTANT! PLEASE READ! Buyers are responsible for import duties, custom fees and taxes, if any. Please check with your country’s custom office to determine the additional costs impose on the item prior to buying. Shipping time : 1.Items are shipped from china.we will send out within 1 bussiness day after receive the payment.
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3.Shipping to USA takes 8-18 days in normal condition by E-packet with tracking number.
Shipping to most other countries takes about 12-30 days via Economy Int’l Airmail.
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Over $40,with tracking number free.The shipping time depends on your location and local postal service,as well as the weather condition along the shipping,sometimes may take longer,.please send ebay message to us if you didn’t get your package.
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Return Policy 1. 12-months Warranty for defective items (excluding items damaged and/or misused after receipt).
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2. Refund or replacement request is available only the requests within 2 week after parcel received & returning the item as the same condition as received.
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4. Please repack the item carefully. Items returned will be tested and a new replacement will be shipped to the buyer immediately when found defective. In the event that a suitable replacement is not available then a refund will be issued. Shipping, handling and insurance fees are non refundable.
5. Return shipping is to be paid by the Buyer. Contact us 1.If you’re in any way dissatisfied or any question with your purchase,please feel free to contact us via ebay messages.And will response within 48 hours.We will try our best to solve it for you.We are committed to ensuring that you are completely satisfied with every transaction.
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Category: Sound and Vision:Home Audio and HiFi Separates:Amplifiers and Pre-Amps
Location: shenzhen