HIFI IRS2092 1000W high-power mono single-channel digital amplifier board

Description

The latest production HIFI audiophile power IRS2092 mono digital amplifier board can cope with 2 ohm load, this can not say unique, but it is also extremely rare. Effect be no doubt, sound effortless, low-frequency flexible, dynamic class.
Positive and negative 65V DC power supply voltage to the positive and negative 80V, effective power 2 ohms 1000W, 4 European 900W, 8 European 600W, mono. Using IRFB4227 TO-3P bassoon, bassoon sounds more powerful, if available Stage 8 ohms bridged to achieve two 2000W power output, 4 ohms is not suitable for bridged 4 ohm load power 900W is also great, no need to bridge .
Amplifier board comes with temperature protection, speaker protection, the midpoint of DC protection, can be bridged. Main chip imported IRS2092 and IR's digital audio-specific MOSFET FET IRFP4227 (bassoon), using the T130 large inductance magnetic inductance (Germany imported materials red gray loop inductance), PCB circuit board using KB-level military board, thickness 2mm, thick copper plate to select the thickest 2 / 2oz. Core materials and layout are carefully selected and designed. Since that cost on Taobao rarely match up.
The main technical parameters:
1. Supply voltage: Dual DC power supply ± 65V --- ± 80V (three lines) and AC 12-15V
2. Recommended voltage: ± 70V DC ,AC 12V
2. Maximum output power: 1000W / 2Ω
900W / 4Ω
600W / 8Ω
3. Efficiency:> = 90%
4. SNR: 90dB
5. Speaker: 2Ω-4Ω-8Ω
6. Weight: about 485 grams
7. Board Size: about 175MM * width 96MM, total height of about 55mm
NITE
1. The supply voltage can work in dual DC ± 65 --- ± 80V, recommended ± 70V DC dual power supply filtering better.
2. The speaker recommended 4 ohm or 8 ohm!
3. Please double-check before applying power, make sure wiring is correct before electricity.
package :
1pc module as picture show
Shipping
Item will be shipped out within 2 business days after receipt of your payment, we ship the item through hongkong Air mail or China Post.          We Ship to Worldwide, but Italy, Nigeria, Brazil will take long delivery time .
Before buying, Please make sure your address is correct. Or not, please correct it before payment
Ship to worldwide from Hong Kong within 12-24 hours after payment completed received, and will give you the tracking number asap. sometimes we will send it by flat post air mail if just one low price order.Hope you understand.
we advise shipping by DHL or EMS,and we have gave a discount for you,you can received it in 4-9 business days.
it takes about 15-30days usually if shipping by CHina/Hong Kong post air mail
Payment
We ONLY accept payment by Paypal.
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Return Policy
Refunds are only offered for defective products reported within 7 days upon receipt
Buyers need to return the defective item for the replacement at his own cost. Item must be returned by registered airmail to our requested address.
We do our best to serve each and every customer the best we can.
if you need more items,we can provide you a wholesales price,you can contact us by message or email.