The Goldpoint Headphone Pro
The Goldpoint Headphone Pro reveals more musical detail than other headphone amplifiers.
It's like a having a "sonic magnifying glass" to enhance your listening experience.
  The Headphone Pro was designed specifically to showcase the transparent sound quality of Goldpoint stepped attenuators. Additionally, during its development phase many listening and comparison tests were performed, selecting only the very best sounding circuitry and component parts. The stepped attenuator volume control, the chosen high performance FET-input op-amps, and our exclusive split-rail power supply conditioning circuit all contribute to the outstanding result we achieved: the Headphone Pro sounds better than practically any other headphone amplifier, regardless of price.
  If you enjoy hearing everything that was recorded, such as a pianist "humming along", the breathing of a singer, subtle harmonies, etc., then the Headphone Pro is for you. In addition to accurately reproducing sonic details, the Headphone Pro is pleasant to listen to. As a professional user, you can listen with the Headphone Pro all day long - it never causes "listening fatigue".
  Although the Headphone Pro enclosures are elegantly simple and to the point, this is the only headphone amplifier available in both Vertical and Horizontal enclosure styles. The unique vertical standing design is intended to take up less table space - which can be handy when it is to used on your computer or study desk where extra space is hard to find. The more conventional horizontal model has identical circuitry inside. 

Black color is available for both Vertical and Horizontal enclosure styles.
 

Titanium/Gray color is available for the Vertical enclosure style only.
Noteworthy Details:
Goldpoint Precision Stepped Attenuator Volume Control
    (50K Mini-V with 0.1%, 25ppm, laser trimmed resistors)
A separate FET Input, high speed, precision op-amp per channel.
Additional (internal) power supply conditioning circuitry.
Heavy duty gold plated RCA jacks.
Soft touch On/Off switch.
Superlative sound quality - Clear, detailed, and consistently pleasurable listening experience.
Dimensions:
HPRO-V (vertical): 4.85" (123 mm) Tall  x  2.75" (70 mm) Wide  x  7.25" (184 mm) Long
HPRO-H (horizontal): 2.35" (60 mm) Tall  x  4.75" (120 mm) Wide  x  7.25" (184 mm) Long
Weight: 2 lb.. (.91 Kg)
Power Supply:  Custom manufactured low noise Universal Input Voltage type:
Our hi-end audio-grade power supply works in all countries 
of the world. 

Input: 90-240VAC, 50/60 Hz, 
Output: 18VDC, 2.5A 

The Headphone Pro itself 
contains additional power supply conditioning circuitry internally, which contributes to its crystal clear, detailed sound qualities.

1) North America
2) Europe
3) U. K., China
4) Japan
5) Australia
Please specify your wall plug type (above) when ordering your Headphone Pro.
Capable of easily driving all common headphones, (25 ohms or greater),
the Headphone Pro is ideal for hi-end models such as:
AKG K701 (62 ohms) Shure SE530 (37 ohms)
Audese LCD2 (50 ohms) Ultrasone HFI-2200 (75 ohms)
Beyerdynamic DT880 (250 ohms) Sony MDR-SA 5000 (70 ohms)
Denon AH-D7000 (25 ohms) Sony MDR-NC 500D (40 ohms)
Grado 325i to GS 1000 (32 ohms) and others...
Sennheiser HD650 (300 ohms)
Price:
Part Number Enclosure Style
Price
HPRO-H
HPRO-V
HPRO-VT
Horizontal (Black)
Vertical (Black)
Vertical (Titanium/Gray)
$649
Customer Comments:
"I'm totally blown away by the amp! ... 
My Sennheiser HD 600s are singing like they never sang before!! 
Best amp I ever heard, so precise, so detailed... I've tried it with the 
Sennheiser HD600s, Beyerdynamic DT 900s (600 ohm), and Grado SR80s..." 
       S.R. - Montreal, Quebec
"...it is truly outstanding...
Authority: It grabs the music and presents it boldly
Control: It is very precise and controlled, no booming or looseness in the bass...
Detail: It is HIGHLY detailed. The amount of detail is really impressive.
Musical: ...very fluent and easy... The sound is crystal clear, but also full. Very open..."
       K. D. - Amstelveen, Netherlands
"It has a very transparent sound and beautiful bass.
My best regards and sincere congratulations. Definitively the best at that price level."
       J. T. - Miami, Florida
"Been running some months with my goldpoint headphone Pro and I am 100 % satisfied...
I love the way it make all my headphones more serious. It's mentioned that good amps 
is about taking control over your headphones not adding things that aren't there. Feel that 
this does pretty much that. All my headphones get more transparent with them and more 
serious then with my previous obviously lower fidelity headphone amplifiers. Much less 
frustration with exaggerated sibilance or bloated bass output..." 
       P. O. - Umeå, Sweden
     Contributors:
The following audio experts/enthusiasts were 
consulted during the development of the 
Headphone Pro. Their assistance and advice
was essential to its success:
John Broskie
www.tubecad.com
www.glass-ware.com
John Nunes
San Jose, Calif.
John Amato
Santa Rosa, Calif.
John Atwood
www.one-electron.com
Bruce Moore
Cupertino, Calif.

Earlier prototype with Grado SR80s.