Neutral Audio

Neutral Audio D.R.E.i. technology are registered trademarks and technology owned by Neutral Audio SLU based in Spain and founded in 2005 to develop the innovative designs of Jose Manuel Jimenez who after many years of searching for natural sound and emotion in musical reproduction decided to make his technology available to the most demanding audio fans.

It all started around 2004 with the first steps to create a prototype for home use with an original new preamplifier system based on several modules working in parallel, each with a different piece of music content. Thus the control and processing module that we called DREi was born, whose acronym reflects its properties. With this and after several failed attempts he was able to mount the first known fully functional stereo multi preamplifier in history in 2008. The result was unexpected, far exceeding the hopes placed in such an innovative technique for treating audio.

Neutral Audio

DUO Cable

Looks like a cable, is connected as a cable, but it is much more than just a cable!

A FORTUNATE DISCOVERY: Combining technology of a bi-metal cable with the effective DREi. Cables with two separate nuclei of silver and copper, polarized and extreme purity, shielded externally, and solid gold plated connectors of extreme high quality.

With the combination of these elements we have achieved to develop this «invisible” cable for the audio signal. DREi corrects the cable technical factors and you have absolute neutrality in sound transmission, with extreme accuracy and transparency.

This is a passive cable with active DREi technology, which will increase the performance of the audio system, optimizing the connection between the components and will offer a outstanding musicality, cristal-clear sound with excellent opening and three-dimensionality. A level of detail and a overwhelming silence.

The total Synergy of system will be much more equilibrated, the Neutral CABLE DREi´s work in this regard is truly remarkable. The extraordinary control it exerts on the total energy to be amplified allows higher SPL before clipping the audio system and the room. The benefits on the music signal are undeniable.

Neutral Audio cables are solidly built, with high quality materials and hand made.

  • High-quality gold plated connections.
  • Silver wire surrounded with copper.
  • Length 110 cm. See other sizes.
  • It includes a regulated power supply for 110/230 Vac and 12Vdc output power to 10 cables.

X-CABLE

Looks like a cable, is connected as a cable,yet it is much more than a cable. It is an active technology Drei,that we have now added to a high quality neutral cable.

Giving absolute transparency in the audio signal.

100% Analog.Cable technology that combines bi-metal with the effective DREi. Cables with separated silver nuclei, surrounded by polarized extremely pure copper and externally shielded. Connectors platinum and rhodium plated of extreme quality. The Cables include external adjustments for 5 Synergy positions to perfectly adapt this cable to the audio system where it is installed.

By correcting the technical parameters with the DREi module, you will have an absolute neutral interconnection of extreme accuracy and transparency.

The X-CABLE is a passive cable with an active «X» series DREi module, which will increase the performance of the audio system, optimizing the connection between the components and offer outstanding musicality, crystal clear sound, with excellent opening and three-dimensionality. A high level of detail and overwhelming silence.

The extraordinary control it exerts on the total energy to be amplified allows higher SPL before clipping the audio system and the room. The benefits of the music signal are categorical.

Use these X-CABLEs for all the interconnections of your system, and if you want even more, you can install one of our external DeIntermodulators like our DREi Micro or X- DREI Hi-end, or even better, one of our Multipreamplifiers. The effect of DREi technology is accumulative.

Neutral Audio´s Cables are built solidly, with high quality materials and handmade. Only for the analogue signal line.

Includes:

  • 2 x Module DREi tech All Inside for audio
  • 5 positions Synergy control
  • 2 x XLR or RCA connections Platinum / Rhodio
  • 2 x 110cm cable. of silver core surrounded by high purity copper.

Neutral Pure Power supply 230VAC and 12VDC/2A output (up to 3 cables) and bridge 30cm.

X-DREI

Do you know what music really sounds like? Add a Neutral DREi to your audio system and find out.

You will get the highest performance from your speakers, you will hear music without ear fatigue and you will hear more detail from your favorite recordings, without changing your equipment.

  • Not a DSP
  • Not a EQ
  • Not a DAC
  • Not a DRC
  • Not a Filter

In the original musical signal there are accumulated anomalies that deteriorate the sound. Intermodulation, asymmetry, interferences, electronic noise, alterations in the waveforms, non-sinusoidal, etc.

These abnormalities are small, but once amplified severely restrain the electromagnetic behaviour of the speakers, and the the passive filters. The final sound is not as desired, producing a muddled and inaccurate soundstage, altered timbre, cancelling out micro-details, with a sensation of compressed or limited audio and heavy, exaggerated or slow bass.

Neutral DREi is connected before the amplifier. Its analogue process helps with these abnormalities, giving a pure musical signal optimized for amplification and to be faithfully reproduced by dynamic speakers. It can achieve a detailed, pure, neutral and crystal clear sound, as well as music reproduction without listening fatigue.

  • Designed to be inserted between preamp and power amp or between the source and preamp.
  • Inputs and outputs XLR balanced / unbalanced RCA.
  • Headphone high-quality amplifier with automatic disconnection of speakers.
  • Incorporates an external Synergy Control switch.
  • The output does not gain but is equal to the input.
  • It can operate in dual mono, duplex 1 for each channel using an internal switch. So you have 4 identical outs for each X-DREI (2 RCA + 2 Bal.)
  • ACTIVE RCA Adapter to Balancers and vice versa.
  • Goes into “Bypass” when turned off, diverting inputs to the output.
  • Can be used for bi-amping with two simultaneous outputs. So it can output to a second amplifier in another room.

X-ONE

Do you know what music really sounds like? Add a X-One to your audio system and find out.

You will get the highest performance from your speakers, you will hear music without ear fatigue and you will hear more detail from your favorite recordings, without changing your equipment.

  • Not a DSP
  • Not a EQ
  • Not a DAC
  • Not a DRC
  • Not a Filter

In the original musical signal there are accumulated anomalies that deteriorate the sound. Intermodulation, asymmetry, interferences, electronic noise, alterations in the waveforms, non-sinusoidal, etc.

These abnormalities are small, but once amplified severely restrain the electromagnetic behaviour of the speakers, and the the passive filters. The final sound is not as desired, producing a muddled and inaccurate soundstage, altered timbre, cancelling out micro-details, with a sensation of compressed or limited audio and heavy, exaggerated or slow bass.

With its remarkable timbre, warmth and listening comfort, permits long, unfatiguing music sessions.

Its has extraordinarily dynamic resolution without being aggressive or cold and a unit worthy of the perfectionist electronics it contains.· Appearance of small details, now stronger an with unprecedented cadence. The X-one delivers.

  • Perfect reverb tails
  • Clarifies big orchestral and choral masses
  • Better three-dimensionality
  • More natural sound, with further harmony between instruments
  • Well defined soundscape
  • More relaxed sound and less listening fatigue
  • Greater separation between complex instruments
  • Vocals with a greater presence and realism