Sony Global

Video Chat with a Pro Audio Expert - Live

Fostex HP-A4BL High-Resolution DAC / Balanced Headphone Amplifier

BH #FOHPA4BL • MFR #HP-A4BL
Print
Fostex HP-A4BL High-Resolution DAC / Balanced Headphone Amplifier
Shown with Optional Equipment (Not Included)
Key Features
  • Balanced Headphone Output: 4-Pin XLR
  • Unbalanced Headphone Output: 1/4"
  • Up to 24-Bit/192 kHz PCM Support
  • Up to 11.2 MHz DSD Support
The HP-A4BL High-Resolution DAC / Balanced Headphone Amplifier from Fostex is a high resolution digital-to-audio converter 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 offers 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. The HP-A4BL ships with a power supply, USB cable, and 4 rubber feet.
More Details
Special Order
Expected availability: 2-4 Weeks
No Store Display
This item cannot be canceled or returned.
Free Standard Shipping
Protect Your Gear
Add a protection plan from $69.99
Ask an Expert
800-606-6969
See any errors on this page?

is this a brand new?

is this a brand new?
Asked by: Rodolfo
Yes
Answered by: David M
Date published: 2019-04-01

question

Is this compatible with 240V Australia? Or will I need a transformer?
Asked by: Anonymous
The supplied AC adaptor employs a switching power supply which will work on 120V-240V power sources. No transformer would be required, you will simply require the necessary plug type adapters.
Answered by: American Music & Sound S. Fostex Expert
Date published: 2018-08-26

question

Will this be iPhone compatible?
Asked by: Anonymous
We would recommend the Fostex HP-P1 for use with iPhone.
Answered by: American Music & Sound S. Fostex Expert
Date published: 2018-08-26
  • y_2026, m_5, d_18, h_13CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.43
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_3
  • loc_en_US, sid_1220047, prod, sort_[SortEntry(order=HAS_STAFF_ANSWERS, direction=DESCENDING)]
  • clientName_bhphotovideo
Whatever You Need, We've Got It