Features:
a)Adopts Shigeru Wada circuit amplifier to improve the circuit.The machine-driven is strong and it has an excellent resolution as well as a wonderful restoring effect.
b)The tone quality is clear and bright and it is suitable to work with all kinds of power amplifier.By the way,it can also improve the speed of 300B power AMP,Class A.
Specifications:
Output Voltage: 100mV-22V
Input Voltage: 100mv-2000mv
Distortion Factor: ≤0.003%
Power Dissipation: 45W
Outputs: 2 Groups
Output Impedance: 100K
Iutput Impedance: 100K
Signal-to-Noises: 91dB
Inputs: 4 Groups
Frequency: 10Hz- 75KHz ±1dB
Vacuum Tubes: 274B x1 12AX7 x 2 12AU7 x2
Net Dimensions : L37 x W23 x H16 cm
Carton Size ：L49 x W36 x H35 cm
Net weight : 9kg
Gross weight : 12kg
Power supply voltage: 110/220V 60Hz/50Hz.
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.
