Parameters:
The electrical characteristics of road: cathode tube input stage for the rich transparent sound output device effectively.
Class AA level for the output amplifier circuit (bridge pose), can automatically adjust the characteristics of the sound better.
to adapt to 32Ω and 300Ω low impedance high impedance headphones such as different.
Import audio using special silicon steel transformer (0.35mm thick) and high-strength oxygen-free copper magnet wire wound.
The machine adopts the special issue of foreign names sound around the plant level and non-polar electrolytic Philips (MKP) capacitors and high-precision manufacturing gold resistance.
Use the main audio channel dedicated imported potentiometer, with background music, quiet, low noise, no sound pollution and durability advantages.
Specifications:
Vacuum Tube:6J1 × 2
32Ω input power: 100mW
Input Jacks:1 group
300Ω input power： 250mw
Input sensitivity： 500mV(1kHz)
distortion degree： ≤0.03%
Frequency：18HZ-100kHz(-2dB)
Faith is sung： ≥80dB(A Plan right)
Dimension：170H*120W*230L(mm)
Power Supply: 100-240VAC 50/60Hz
Gross weight：3.5kg
We ship the package within 1-3 days after the payment cleared.*
Shipping via DHL or UPS or FedEx or other express delivery takes 3-7 business days with a tracking number.
Shipping via China Post EMS or HK Post EMS usually takes 7-14 business days with a tracking number.
Shipping via China Post air mail or HK Post air mail usually takes 10-30 business days with a tracking number.
Faster payment, faster delivery.
Buyer pays any import taxes or customs duty.
All items are marked as low value on postal paper for customs to send that our buyers can save some customs fees.
Standard Return Policy:
If the item shows up defective or damaged, please email us immediately.
ONE-YEAR WARRANTY!!!
Brand new replacement with 14 days.
Defective situation must be reported to seller within 14 days upon receipt.
Returned item should be in its original box with all packing materials and shipped to us via a traceable shipping way.
We carefully inspect returned items upon receipt before issuance of refunds or exchanges.
Please allow up to 10 business days for us to process your return.
The customer needs to pay for the shipping costs for returning.
International Shipping:
We ship goods to worldwide. All the packages will come with a tracking number.
