Headroom desktop amp manual

According to Joe Wojciechowski, engineering manager at Headroom, "the overall circuit topology is op-amp based, with multiple gain stages, local feedback and an IC-based output stage. For a standard desktop amp, the op-amps are the Burr Brown OPA and the output stage is the Intersil HA buffer. The circuit is DC-coupled throughout. For example, my HeadRoom Desktop Millett Hybrid amp came with a wall-wart type power supply that takes AC house current and transforms it to 15v. DC (+ -) with a capability of delivering milli-amps of one ampere). Prices: $ (total, fully loaded Desktop amp with Max electronics module, Max DAC, Alps RK50 stepped attenuator, Desktop power supply). Options: Desktop headphone amplifier, standard: $ Options: Desktop headphone amplifier, standard: $

The HeadRoom Desktop Amp is described as the "Swiss Army Knife" of audio and that is indeed what it is. The Desktop Amp is loaded with features that include a variety of standard digital inputs and analog interfaces. Analog inputs and outputs are available for those lacking a digital interface or simply if the analog source is preferred. For sale, my venerable HeadRoom Ultra Desktop Amp. One of the best Amp/DAC combos of its time (and our time), really hard to find these days. Some cosmetic signs of normal use, but well maintained and in perfect working condition. HeadRoom Ultra Desktop Amp headphone amplifi er Owner's Manual There's no sweeter spot in the HeadRoom line-up (other than the one it will make in your head) than the Desktop Amp. This amp will easily fi nd a convenient spot on your desktop or nightstand, and the variety of options and upgrades allow you to confi gure it as.

Page 1Owner’s Manual There’s no sweeter spot in the HeadRoom line-up (other than the one it will make in your head) than the Desktop Amp. This amp will easily fi nd a convenient spot on your desktop or nightstand, and the variety of options and upgrades allow you to confi Page 2This switch engages the crossfeed circuit. Incorporates HeadRoom's top-level Max electronics modules, which use the famous Burr-Brown OPA within the buffer and summing stages, and a Walter Jung Diamond Buffer-like discrete component output power amp stage. Highly matched pairs of normal and inverted amplifiers for left and right channels manufactured with state-of-the-art components and class-A biasing deliver reference-quality listening for both audiophiles and studio professionals alike. Review: HeadRoom Desktop Amp. If you happen to have some pricey headphones, a good headphone amp can really make the difference between merely impressive sound and truly ass-kickin’ audiophile.