HiFi Stereo Headphone Amplifier

This 4 Channel Headphone Amplifier is designed with separate adjustment knobs, suitable for all types of headphones. This has 4 high-power stereo amplifiers, which can maintain the highest sound quality at maximum volume. You can drive up to 4 pairs of headphones and up to 4 independent volume levels, suitable for multiple people in the studio to listen to the mix and playback.

This 4 Channel Headphone Amplifier has a power indicator, with a 6.35mm (1/4 inch) TS connector, and provides a DC 12V power adapter. The headphone has a compact structure and flexible adjustment, which is very suitable for studios and stages.

Features:

• 4 Headphone output channels and 1 input channel
• Independent Volume Control of each output channel
• Highest audio quality even at maximum volume
• Ultra-low noise operational amplifier
• Comes with a DC 12V power adapter
• Suitable for all types of Headphones
• Ultra low noise offers outstanding audio performance
• Ultra-compact stereo headphone amplifier for studio and stage application

Applications:

This 4 Channel Headphone Amplifier can be used for up to 4 Headphones at the same time for simultaneous listening of the main mix with separate volume control. Suitable for multiple people in the studio to listen to the mix and playback.

Specification:

• Product: Headphone Amplifier
• Model: HA400
• Material: ABS + Metal
• Rated Power: DC 12V
• Input Channels: 1 x Stereo
• Output Channels: 4 x TRS
• Volume Control: Knob
• Input impedance 100O
• Output impedance 80O
• Interface: 6.35mm (1/4 inch)
• Maximum Output Level: About 40mW
• Size: 30 x 55 x 102mm
• Colour: Black
• Weight: 250g

Package Includes:
1 x 4 Channel Headphone Amplifier
1 x Power Adapter
1 x User Manual
1 x Retail Box

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.