Equipped with 4-pin XLR balanced output; 1/4-inch unbalanced output
Newly developed audio-grade capacitors; highly precise crystal with low phase noise
Playback 24bit/192kHz PCM and 11.2MHz DSD audio; high performance DAC (Barrbrown PCM1792A)
Asynchronous transfer up to 192kHz/24bit compatible with USB Audio 2.0
HI/LO gain selection (10dB) for wider selection of headphones; digital filter selecting roll-off characteristics and cut-off frequencies

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 7.83 inch
Height : 2.64 inch
Length : 12.28 inch

Item Weight: 1.4 pounds (View shipping rates and policies)
Shipping Weight: 2.48 pounds (View shipping rates and policies)

ASIN : B016DZBKN6

Product Description

The Fostex HP-A4BL High-Resolution DAC / Balanced Headphone Amp is a high resolution DAC and balanced headphone amplifier well suited for professional audio engineers, mastering engineers, and audiophiles. The HP-A4BL supports PCM audio up to 24-bit/192 kHz and DSD audio up to 11.2 MHz. The front-panel offers a balanced 4-pin XLR headphone output, an unbalanced 1/4'' stereo headphone output, while the rear-panel features stereo RCA outputs, optical S/PDIF I/O, and a USB 2.0 connector. The HP-A4BL has 2 gain staging levels, allowing you to boost the output of the amp by 10 dB without needing to touch the volume knob. The selectable filter allows you to cut-off lower frequencies if desired. Includes power supply, USB cable, and 4 rubber feet. Founded in 1973, Fostex is an acclaimed manufacturer of location sound, multi-track recording, and speaker products.