Packaging Details
- Unit Type: piece
- Package Weight: 0.500kg (1.10lb.)
- Package Size: 15cm x 12cm x 5cm (5.91in x 4.72in x 1.97in)
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special reminder
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Our company is the only authorized after Nobsound network sales of the product, we have a formal authorization certificate, the products we sell are all enjoy our Nobsound after-sales service and technical support.
Products are all qualified, QS quality certification CCC
TPA3116 amplifier is the use of the new TI company TPA3116D2 high performance power amplifier chip as the core, DC single power supply 8-25V wide operating voltage, the maximum can be 50W (Zuo Shengdao) +50W (right) dual channel output, efficiency of up to 90% or more. Can use switching power supply, notebook computer switching power supply, battery or car power supply, etc...
NOTICE:
A:sale the product not attached power
B:Can not use a few dollars of cheap audio signal line, otherwise there is a very large interference current.
C:The correct using of the order is the first laptop power supply or power supply and amplifier power supply interface connected, and to make the power supply is switched on, the electric, or else the power boot again in power amplifier opportunity 0.1s ignition, of course the tinder the amplifier will not have any damage, but this is not good boot habits.
Specification:
- Adopting top red ring output inductance, no output consumption, more pure sound voice
- Full allumnium alloy body, gold plated RCA and crystal loudspeaker line column, more gorgeous
- Adopts Germany MKP10 as output, more rich overtone
- Adopts high speed capacitor array. lower internal resistor, dynamic more violent
- Gold plated RCA port output, Taiwan imported sealed potentiometer, thicken allumnium alloy radiating
Basic parameters:
1. Work: Class D
2. Quiescent Current: 50mA
3. Efficiency: 90%
4. Rated output power: 50W + 50W
5. Frequency Response: 20Hz - 20KHz
6. Working voltage: DC24V
7. Current: 3A-6A
8. Size:depth 108 * width 90 * height 39MM
Package: 1 PCS TPA3116 2.0 digital power amplifier ( Do not include the power supply )
Shipping & terms of service
1.All items are shipped by international air mail. The Orders over 50 are sent by registered air mail. The order more than 100 we send the Courier according to the situation. (In order to ensure the goods safety)
2.To avoid shopping import goods to the customer to produce tariffs, we usually declare low value (below 10 usd), value of goods more than 100 order (we will declare low value in 35-55 usd)
3.We usually is according to the order of payment delivery in sequence, and handle the delivery need 1-3 working days.
4.Delivery time to most countries is 7 to 22 working days. Delivery times may be longer if customs checks your order. (Special case due to midway transportation delay goods delivery delay 15days, please be patient)
5.More than seven days of receipt of the goods we determine that you receive is normal intact goods, (receiving more than 7 days, we can only provide maintenance services. Transport freight paid by the buyer, we provide free repair service)
6.We accept product return within 7 days. Return Freight will be seller\'s responsibility if it is quality issue or you get a product as not described . otherwise buyer will bear the return freight and refund is not allowed (If returning the product, please keep the original package)
7.If the item is defective after 3 months, the buyer can still send back, we will contact the supplier or plant maintenance. Buyers need to pay the shipping fee to resend the item for shipping.
8.Buyers must comply with national laws, if need to pay import duties (buyers must pay). Payment of tax is the obligation of every citizen. If you refuse to pay the tariff equal to give up this kind of goods. Buyers bear all responsibility (the seller will refuse to refund money)
Feedback & communication
Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
If you received the goods satisfied, please give 5 star praise. Thank you