Manley Absolute Headphone Amplifier

$6,799.00

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SKU: MAN-ABSOLUTEHPAMP Categories: ,
Brands: Manley Labs
Manley Labs

Description

Manley Absolute Headphone Amplifier

Manley Labs is proud to announce the release of a stunning design: the Absolute Headphone Amplifier. Brimming with functionality, this new art piece from Manley Labs is as enthralling musically as it is handsome visually.

With over three years of development in its creation, Manley has drawn from its 30 years of experience in conceptualizing and developing each precise element of this multi-talented unit. This masterpiece embodies high-performance flexibility for every person to be able to custom compose sonic performance reliably, repeatedly, or even spontaneously. Artistic expression with sound!

Oh, and by the way, it is also a Line-Level Preamplifier!

“I have reviewed countless headphone amplifiers and the Absolute is absolutely the most elegantly designed, intensely musical, and extremely flexible of them all!”

– BOB LEVI, POSITIVE FEEDBACK –

DETAILS

There are fifteen independent controls available, each of which was exhaustively developed for convenient adjustability and aural variety. Two selectable stereo RCA jack pairs receive the input signals. Even these RCA jacks are of our own design. Teflon® insulated and gold plated, we have been producing these excellent RCA jacks since the mid-1990s. The volume is controlled on the facia by the sexy front thumb wheel and also by the included Radio Frequency remote control, both of which operate a precision stepped relay ladder matrix attenuator in half dB steps. The RF remote can be operated anywhere in the home, even through walls or cabinetry, especially useful when using the unit as a stand-alone preamplifier. Next to the front volume control wheel you’ll find the Mute switch to instantly kill the signal. Spinning the volume wheel all the way to minimum also mutes the signal. There is also a user adjustable Headphone Overload Protection System which declares maximum output level to protect precious headphones and your ears!

And you know how maddening it is to try to listen to a mono LP record on headphones – which is why we have provided a MONO switch!

In case your source needs some correction or if your own ears do not hear equally, we have included a Balance Control which can swing the signal up to 72dB either way. In its center detent position, this special balance control is completely out of the circuit. Also to be able to execute some sonic authority over what is handed to you in a given recording or to just make your headphones sound nicer (to you!) we have provided historically proven pleasing and gentle Tone Controls – and these Baxandall Bass and Treble equalizers can be completely bypassed at the push of a button. Try them! We think you really will enjoy having the choice to enliven and enrich your sonic experience.

Along those lines, the Variable Feedback control allows you to control the amount of overall negative feedback applied to the amplifier from 0dB, or no Global Negative Feedback, to 10dB of NFB. Negative Feedback in electronics is when a small portion of the output signal is re-introduced back to the input signal to provide a more stable and beneficial corrective result. This control is very useful when determining how “tight” you want your amplifier to sound. For example, a simple female vocal with minimal percussion can sound more intimate with very little feedback, but a complicated symphony orchestra passage may sound better positioned with more feedback. Applying different amounts of negative feedback can also affect the slew rate and apparent “speed” of the sonic character. Other aspects for which to listen include placement, forward or relaxed, darker vs shimmering, or punchy vs mellow. Feel free to play with this knob and listen for the not-so-subtle diversity that altering the amount of feedback provides. It’s one of our favorite circuit tricks and we’ve been pulling this one for decades!

Ah! And our other coolest tonal trick: Switching Topology!