Free shipping,MHHA Class-A 6N11 Tube Headphone Amplifier & Pre-AMP + Power Adapter

Free shipping,MHHA Class-A 6N11 Tube Headphone Amplifier & Pre-AMP + Power Adapter
Price: US $55.00/ piece|Bulk Price: US $55.00/piece 5% off(3 pieces or more)|Processing Time: Ships out within 4 days
Unit Type: piece|Package Weight: 0.2kg|Package Size: 20cm x 10cm x 10cm

Detailed Information:

MHHA Class-A 6N11 Tube Headphone Amplifier & Pre-AMP + Power Adapter
Technical parameters:

Working voltage: DC24V

Input Sensitivity: 100mV

Input Impedance: 100KOhm

Output impedance: 16 ~ 600 Ohm

Gain: 30dB

Frequency response: 10Hz-60KHz + / - 0.25dB

SNR:> 90dB

Dynamic Range: 84.6dBA (300 ohm) 89.8dBA (33 ohm)

Total Harmonic Distortion: 0.016% (300 ohm) 0.45% (33 ohm)

Intermodulation Distortion: 0.045 (300 ohm) 0.42 (33ohm)

Size: 79mm X width 79mm X 44mm

You can plug in your headphones using the boot after 10 seconds buffer.
Package include:
1 x MHHA Class-A 6N11 Tube Headphone Amplifier
Dear buyers:
Welcome to my store!Thanks!
To each transanction,your satisfy is our aim.
If you are satisfy with us,pleae leave five star positive feeback,and welcome to our store again,we will supply the good items and service all the time.
If you are not 100% satisfied,Please don't leave a neutral or negative but contact us First, we will do our best to solve for you.

Your sincerely
Alex


Payment:

We accept Escrow or credit card.

Shipping & Handling

1.Items are shipped from china.we will send out within 2 working days after receive the money.

2.We usually send the parcel by China Post Air Mail or HongKong Post Air Mail.we will upload the tracking number after send out,most country will arrived the parcel in 12-25 business days.

We also can provide Express,such as Fedex,DHL,EMS,usually 3-7days to most country.If you need Expedited shipping,contact us.

The global shipping is difficult to control sometimes,if you havent receive after 25days,contact us,we will check for you.

3.We send to the address of ebay add info,please check your add info of ebay is correct.

4.Some conutries,such as Italy,Brazil,we can ship to,but it usually needs more than 30days to arrive,if you dont care the long time of shipping,contact us.

Warranty and Return:

1.If you are not satisfied when you receive your item, please return it within 14 days for a replacement or money back. Please contact us before you return it.

2.If item is defective in 14 days, We will send you a replacement without extra charger, or offer refund after we receive the defective item.

3.If item is defective after 14 days, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.

Contact us:

1.If you have some questions or suggestions,contact us freely.

2.You can contact us by leaving us message or use Ali Trade manager.

Detailed Specifications:

Place of Origin: China (Mainland)