115V/230V 30VA Audio R-Core Transformer for preamp / headphone /


Price: $37.00

Add to Cart:

    Output Power: 30W


    Weight: about 0.6kg

    Note: There are many specifications for sale as follow, please leave a note of the specifications you needed when you do the payment or email me, thanks. There price are the same.

    Input Voltage: 0-AC115V-AC230V
    output voltage:
    1. 30W 12V+12V(1.25A 4 wires)
    2. 30W 9V+9V( 4 wires) 15V+15V (4 wires)

    3. 15V+15V(1A 4 wires)

    4.  18V*2(0.5A  3 wires)+9V*3(0.3A  6 wires)

    Input Voltage: 0-220V
    output voltage:
    1. 30W 9V+9V, (1.7A 4 wires)

    2. 30W 15V+15V(1.0A 4 wires)

    3. 30W 18V+18V(0.83A 4 wires)

    4. 30W 24V+24V(0.63A 4 wires)

    5. 30W 30V+30V(0.5A 4 wires)

    6. 30W 9V+9V( 4 wires) 18V+18V (4 wires)

    7. 30W 9V+9V( 4 wires) 24V+24V (4 wires)

    8. 30W 12V+12V( 0.35A 4 wires) 18V+18V (0.6A 4 wires)

    9. 30W 9V+9V( 0.85A 4 wires) 9V+9V (0.85A 4 wires)


    Japanese Nippon steel coiled silicon steel sheet

    Oxygen-free copper enamel wire

    With shielding wire output

    Reliable performance

Welcome to diyhifishop webstore.

About Shipping:
1.Free shipping to worldwide with tracking No.
2.Handing time: Your items will be shipped within 2-4 business days after payment received (excluding delivery time).
3.Delivery time:
Ship via regular international airmail from China

Normally takes 12-25 business days to arrive in US

Normally takes 15-35 business days to most other countries

4. You also can add more money to choose EMS or DHL express for a faster delivery time, which normally takes 3-8 business days only.(Please contact us)
PLS Note :

1.More than 2KG parcel. we will send express delivery, such as DHL EMS FEDEX OR other express. when your order, please leave your phone number, so we can faster delivery.Thanks.
2.We will not responsible any Customs fee or duty.

About Return:
1. If you receive a wrong or defective item please email us within 15 days from the date you receive the product. Later than 15 days the item cannot be accepted for return.

2. If the order is defective we will send replacement to you and no additional charge. If the order is not found to be defective we will refund the product cost to you only. Shipping and handling are not refundable.

3. All returns must include all original items undamaged, in re-saleable condition, all original packaging including manuals, warranty forms, etc. Software sales are not refundable.

If it is man-made damage, or improper use, this situation will not get a refund, please before you return to determine whether it is their own errors, otherwise it will not be processed.

Happy shopping.Thank you very much!



Choose a ranking for this item. 1 star is the worst and 5 stars is the best.