N22H is a standalone reference-quality headphone amplifier, a cable management system, and an advanced headphone distribution system.

Heritage Audio ist stolz, den ersten Kopfhörer-Anpassungsverstärker mit Impedanz für Studios und Audiophile vorstellen zu dürfen, der sich an Ihre Kopfhörer anpasst, um deren volles Potenzial auszuschöpfen. Entdecken Sie das volle Potenzial Ihres Kopfhörers . Egal, ob Sie den symmetrischen Eingang, den vergoldeten Cinch-Eingang oder sogar den professionellen Bluetooth-Empfänger mit Burr Brown DAC verwenden möchten, der OHM Amp bietet drei unabhängig wählbare Eingangsquellen in Topqualität, damit Ihre Kopfhörer glänzen. Sobald die Eingangsquelle ausgewählt ist, können Sie mit dem Impedanzschalter des OHM Amp die Ausgangsimpedanz des Signals an die jeweilige Impedanz Ihrer Kopfhörer anpassen, um sicherzustellen, dass Sie das Beste aus ihnen herausholen, egal ob es sich um einen Satz der billigsten Ohrhörer mit niedriger Impedanz auf dem Markt oder um eines der hochwertigsten Modelle in audiophiler Qualität handelt.

Stereophoner Kopfhörerverstärker Der Lake People Phone-Amp G103-P MKII ist ein stereophoner Kopfhörerverstärker für den professionellen Einsatz im Tonstudio oder auf der Bühne. Anders als bei vergleichbaren Modellen kann die Gesamtverstärkung über interne Jumper an die verwendeten Kopfhörer angepasst werden. Durch diese Technik kann der Kopfhörerverstärker mit nahezu allen bekannten Kopfhörerimpedanzen von 8 - 600 Ohm betrieben werden. Durch seine optimierte, klirr- und rauscharme Schaltungstechnik wird der Lake People G103-P MKII höchsten Anforderungen gerecht. Technische Brillanz Der G103-P MKII verfügt intern über Filter, die die angeschlossenen Kopfhörer vor Überlastung durch - nicht hörbare - tiefe und hohe Frequenzen schützen. Mit seinen geringen Abmessungen gewährt der G103-P MKII optimale Flexibilität bei hoher Leistung. Bei der Konstruktion wurde großer Wert auf Betriebssicherheit bei Fehlbedienung und rauher Behandlung gelegt. Das Gerät ist absolut dauerkurzschlussfest! Das Gehäuse des G103-P MKII besteht aus schwarz eloxiertem Aluminium. Dies garantiert eine hohe mechanische Stabilität und Widerstandsfähigkeit gegen rauhe Umwelteinflüsse. Durch die hohe elektrische Leitfähigkeit der Oberflächen ergeben sich hervorragenden EMV Eigenschaften. Die Stromversorgung erfolgt über eine dreipolige IEC/CEE Dose und ein zugehöriges "Kaltgeräte"-Netzkabel mit Schuko-Stecker. Das Gerät ist für eine Netzspannung von 230 V vorgesehen. Der "POWER"-Schalter befindet sich auf der Frontplatte. Der eingeschaltete Zustand wird durch eine grüne LED unter dem "POWER"-Schalter angezeigt. Zwei dauerkurzschlussfeste Transformatoren erzeugen die internen Betriebsspannungen von ca. +/- 25 V.

Der Lake People PHONE-AMP G118 ist ein symmetrischer Kopfhörerverstärker, der auf den Schaltkreisen des bewährten und geschätzten PHONE-AMP G111 basiert, jedoch in einem 19“-1 U Gehäuse. Neben den herausragenden Wiedergabeeigenschaften bietet der G118 einen Mono/Stereo/Phasenumkehr-Schalter, einen Pre-Gain-Regler an der Frontplatte, X-FEED und ein VU-Meter zur Pegelkontrolle.

Dynamic headphones are much more different than most people realize. For the same sound pressure level the power needed with different headphone models can vary up to a factor of about 500! Impedances can be different to a factor of more than 20! This is the reason why different headphone models have very individual requirements to the headphone amplifier driving them in terms of voltage and current. Everybody who once has connected a high quality headphone to any given standard headphone output knows about this problem. Since the launch of the Linear in 2004 there is a high end headphone amplifier to realize even the highest demands to reference quality headphone music reproduction. The selectable gain (0 dB, 10 dB, 20 dB) of the Linear effectively optimizes the output level of the zero global feedback Class A output stage. Practically all high quality dynamic headphones available will show their best possible performance, no matter if you have an easy to drive low impedance pair of headphones or an ineffective pair of 600 ohms studio cans. Top notch components and a highly sophisticated circuit design Carefully selected top notch components and a highly sophisticated circuit design guarantee top performance listening pleasure. For stereo setups with just one source like a CD player or a turntable with a phono stage the Linear is the simplest and most effective active preamp one can think of. All audio connectors including the two Neutrik phone jacks come with gold plated connectors. No external Y-adapter is needed! The faceplate and the massive milled aluminium knob for the smooth running 27 mm ALPS high grade volume control are available in anodized black or silver. To get the best out of your headphone you will have to try the Linear.

Dynamic headphones are much more different than most people realize. For the same sound pressure level the power needed with different headphone models can vary up to a factor of about 500! Impedances can be different to a factor of more than 20! This is the reason why different headphone models have very individual requirements to the headphone amplifier driving them in terms of voltage and current. Everybody who once has connected a high quality headphone to any given standard headphone output knows about this problem. Since the launch of the Linear in 2004 there is a high end headphone amplifier to realize even the highest demands to reference quality headphone music reproduction. The selectable gain (0 dB, 10 dB, 20 dB) of the Linear effectively optimizes the output level of the zero global feedback Class A output stage. Practically all high quality dynamic headphones available will show their best possible performance, no matter if you have an easy to drive low impedance pair of headphones or an ineffective pair of 600 ohms studio cans. Top notch components and a highly sophisticated circuit design Carefully selected top notch components and a highly sophisticated circuit design guarantee top performance listening pleasure. For stereo setups with just one source like a CD player or a turntable with a phono stage the Linear is the simplest and most effective active preamp one can think of. All audio connectors including the two Neutrik phone jacks come with gold plated connectors. No external Y-adapter is needed! The faceplate and the massive milled aluminium knob for the smooth running 27 mm ALPS high grade volume control are available in anodized black or silver. To get the best out of your headphone you will have to try the Linear.

Professioneller, masteringtauglicher Kopfhörerverstärker mit diskreter Ausgangsstufe in Class A Technik und Zero Global Feedbackmit symmetrischen XLR-Combo Eingängen, zwei Neutrik 6,3mm Kopfhörer- Ausgängen. EU Netzkabel

Professioneller, masteringtauglicher Kopfhörerverstärker mit diskreter Ausgangsstufe in Class A Technik und Zero Global Feedbackmit symmetrischen XLR-Combo Eingängen, zwei Neutrik 6,3mm Kopfhörer- Ausgängen. EU Netzkabel

The Monotor is designed for the professional audio engineer who requires detailed source analysis. Features include extensive mono capability, including left minus right for accurate phase and compressed audio file artifact analysis. The super fidelity audio path uses hand wound, super low distortion transformers and a single active headphone driver stage per headphone out. The inputs are transformer coupled for no headache balanced or unbalanced source connection, with paralleled XLR/TRS combo and TRS jacks for easy hookup. Power is supplied by state of the art, low noise, full voltage, linear on board regulators.   Features   Dual 1/4" and 3.5 mini jack headphone outs for partner monitoring. Extensive mono monitoring capability, left plus right, left, right, and even left minus right, for phase check and digital compressed audio file analysis. Internal state of the art super low noise linear voltage regulation, providing audiophile full current/voltage Easy input interface for balanced or unbalanced gear. Minimal audiophile (almost completely passive) circuit path using a single, truly state of art active stage (opa 1622) per headphone output. XLR/TRS combo jack inputs in parallel with TRS jacks for easy in-line monitoring hook up. Stereo mini aux input for talkback communication or easy portable player hookup. Quality stepped volume attenuator with internal bypass for remote volume control capability. Rack-mountable, up to 4 Little Labs devices fit in a 1u space.  

The Radial H-Amp is a unique interface that allows you to connect multiple headphones to a power amplifier or in-line with a loudspeaker such as a wedge monitor or PA cabinet. In other words, you simply connect the output from the amp or the parallel through connection from the loudspeaker and the H-Amp converts the signal to safely supply your headphones.Designed to accommodate two musicians at the same time, the H-Amp is equipped with two headphone outs - each with individual level control. A special 3-band filter lets you EQ the tone to help compensate should the mix going to the headphones from the loudspeaker need to be adjusted. The EQ filter can also be assigned to one set of headphones should two different types be used at the same time. Connection to the H-Amp is done with a standard Neutrik Speakon 4 pole connector. A second Speakon acts as a thru-put to allow multiple H-Amps to be used in tandem for larger groups such as orchestra or press conference.As with all Radial products, the H-Amp is able to handle the abusive environment of global touring. 14-gauge I-beam steel construction ensures maximum rigidity while the innovative book-end design creates a protective barrier around the switches, potentiometers and connectors. A full-bottom no slip pad provides mechanical isolation while providing plenty of 'stay put' for the most vibrant drum risers!The Radial H-Amp… now you can add a set of headphones to any situation with ease!Features:     Connect your headphones to any loudspeaker     Run a series of headphones from one amplifier     100% passive - does not require any local powering     Cost effective monitoring solution for large orchestras

The 2Control with its unique Crossfeed control allows to judge a stereo panorama on headphones just like with loudspeakers. The unit's concept is consequently based upon duality: Two channels, two sources, two loudspeaker sets, two headphones—2Control. The speakers and headphones monitoring center The 2Control combines loudspeaker and headphone monitoring in a compact, user-friendly and high quality control device. Control near-field monitors, full-range speakers and headphone monitoring for two listeners from one central unit! Analog volume control for your DAW A majority of D/A converters and sound cards provide nothing in the way of analog level monitoring control, and this means the necessity of varying signal levels at the converter outputs. The result is a lowered bit rate in the monitoring signal, which can lead to commensurate loss of audio quality.  Two excellent headphone amplifiers Friends, colleagues, customers: in the end there’s always someone else who wants to listen in, too. With the 2Control you also have the second headphone under control – and can rely on first-class quality. Crossfeed control With it's innovative crossfeed control, the 2Control allows to adjust the stereo width on headphones. Now headphone monitoring can be compared to speaker monitoring, making it possible to also mix on headphones. Extend the range of headphone applications Some exemplary benefits of the crossfeed control: at home, nocturnal engineers now have an alternative to full range monitors for judging stereo imaging in their mixes. Furthermore, the headphone monitoring is not restricted for analytical listening only, but can serve as full stereo monitoring alternative. And the compact housing makes it easy to transport the 2Control to have familiar monitoring conditions at foreign places. High-grade balancing stages We use custom made balancing stages to drive long distances reliably and for first class common mode rejection values. Note that only balanced connections exclude hum and interferences. We recommend to establish balanced connections wherever possible – especially connections over long distances (e. g. to speakers). Unbalanced connections (e. g. RCA, TS Jack) You can establish unbalanced connections easily and without adaptors – for example from CD-Players with RCA outputs or to (HiFi) power amplifiers with RCA inputs. It is important to pay attention to the correct polarity of the three XLR wires.Connections to RCA and TS Jack inputs or outputs are always unbalanced. Connections to TRS inputs or outputs may be balanced or unbalanced. In any case we recommend to use readily configured cables from XLR to the respective RCA or TS/TRS connector to dispense with adaptors. Ask your dealer for configured cables. With the XLR pin configuration diagram in our manuals any audio expert can ensure to select or configure appropriate cables. Separate mono speaker output In addition to two stereo speaker sets you can also connect a mono speaker or a subwoofer. Tip for working with headphones: Listen with subwoofer to enjoy the physical impact of the low end.

Speaker & Subwoofer You can listen to your production via two switchable pairs of speakers. A subwoofer is also switched on and off with speaker pair A. In the middle position of the switch, the speakers are switched off, which is convenient because you don’t have to turn the volume control back.   Two Stereo Inputs Two analog stereo inputs can be connected to the Control One for sources such as a DA converter, CD player, mixing console, synthesizer or analog tape machine/tape deck, which can also be listened to mixed together (1+2).   Line Out The selected input signal is output unchanged at the Line Out. This allows the Control One to be looped between devices without “losing” an output. If, for example, several people are to listen in via headphones, a headphone amplifier can simply be connected to the Line Out. You can also record the signal analog or send it to a mixer for further processing.   Three Monitoring Modes are offered by the Control One. In the middle is the default setting “Stereo”. To check the mono compatibility set the switch to “Mono”. The special feature is the channel swap function: L/R > R/L reverses the stereo image. L/R becomes R/L. This is especially important and extremely time-saving when you are searching your sound library for samples in video dubbing that should match a scene with direction of movement. If the direction is not correct, you usually have to load the sample into the DAW to switch channels before you can hear if the sample fits. With the L/R > R/L function this is no longer necessary. You can now simply swap the direction of movement while prelistening samples in the library.   The Headphone Power Amp Poor sound over headphones?Not enough juice? Not here. Control One delivers a rich headphone sound and it can get really loud. The output stage of the headphone amplifier is designed as a push-pull amplifier in class AB mode. The bipolar transistors share the amplification of the positive and negative half-waves, which produces a higher gain and a higher output voltage than in Class A operation, where only one transistor amplifies both half-waves. The output stage transistors are thermally coupled and thus run particularly coherently, which contributes to a consistent and stable sound image. The power supply has a buffer circuit with low source resistance, ensuring generous current reserves even when driving low-impedance headphones.   The Revolution in the headphone amplifier is the Phonitor Matrix, with adjustable crossfeed, thanks to which you can create mixes with headphones that sound the same on speakers. The Phonitor Matrix in its largest expansion stage has three parameters: Crossfeed, Speaker Angle and Center Level. In the Control One, the center level is preset to -1 dB and the speaker angle to 30°. These are the most commonly used values. The crossfeed function determines the so-called interaural level difference. The intensity of the crossfeed is fully variable. At the beginning of the control path the crossfeed circuit is not in the audio path. Dialing the control in switches on the crossfeed circuit via relay (hysteresis circuit). The audio signal therefore does not pass through the crossfeed stage if this is not desired.

Der Phonitor 3 ist der ultimative Kopfhörerverstärker und Monitor-Controller mit 120V-Technologie. Er bietet über Lautsprecher und Kopfhörer die gleiche Abhörqualität wie die großen SPL Mastering-Konsolen. Die analoge Phonitor-Matrix ermöglicht es, in höchster Qualität über Kopfhörer zu mischen und zu mastern - bei gleicher räumlicher Wahrnehmung der Stereo-Bühne wie über Lautsprecher. Drei analoge XLR-Stereo-Eingänge für verschiedene Zuspieler und umfangreiche Monitoring-Möglichkeiten machen ihn zum perfekten Monitor Controller für den anspruchsvollen Producer und Mixing-/Mastering-Engineer. Mit dem optionalen Expansion Rack erhält der Phonitor 3 ein 19'' Rack-Gehäuse und drei weitere wählbare Stereo-Ausgänge für Aktivlautsprecher oder Endstufen.

Features: Kombination aus Kopfhörerverstärker, Monitor-Controller und Digital-Analog-Wandler (DAC) in einem Gerät Unterstützt digitale Eingangssignale bis zu 192 kHz/24 Bit über USB, AES/EBU, S/PDIF und Toslink Kann als USB-Interface für Computer-Audio-Streaming verwendet werden Integrierte Crossfeed-Funktion für eine realistischere Wiedergabe von Stereo-Aufnahmen 120-Volt-Technologie für eine hohe Ausgangsleistung und geringe Verzerrung Mono-Funktion zum Überprüfen der Phasenbeziehungen von Stereoaufnahmen Dual Source Mode ermöglicht das Umschalten zwischen zwei verschiedenen Signalquellen Benutzerdefinierte Klangregelung mit bis zu drei EQ-Bändern Großer Lautstärkeregler mit präziser Kanalverfolgung und großer Drehwinkel 2 Kopfhörerausgänge und 1 Line-Ausgang zum Anschluss von Aktivlautsprechern Möglichkeit zum Anschluss von bis zu 3 weiteren Kopfhörerverstärkern mit individueller Lautstärkeregelung (mit optionalem Expansion Rack)

The Design Of The Amplification Stages The Preamplifier Stage Two Burr-Brown OPA 2134 SoundPlus™ operational amplifiers provide the pre-amplification. These are specially designed for audiophile circuits and are characterized by extremely low noise and minimal distortion of only 0.00008%. Thanks to a true FET stage, the OPA 2134 achieves a slew rate of 20V/µs, making it a high-speed operational amplifier. This has an immediate positive effect on the liveliness of the playback. In addition, low capacitance film capacitors are installed in the signal path as bypass capacitors of the coupling capacitors, which ensures a more precise transmission of the high-frequency signal components. The excellent Panasonic ‘Electric Double Layer’ gold electrolytic capacitors are used as coupling capacitors. They offer the highest storage capacity of all capacitor technologies. The Power Amplifier The output stage of the headphone amplifier is designed as a push-pull amplifier in class AB mode. The bipolar transistors share the amplification of the positive and negative half-waves, which produces a higher gain and a higher output voltage than in Class A operation, where only one transistor amplifies both half-waves. The output stage transistors are thermally coupled and thus run particularly coherently, which contributes to a consistent and stable sound image. The power supply has a buffer circuit with low source resistance, ensuring generous current reserves even when operating low-impedance headphones.   The Revolution in the headphone amplifier is the Phonitor Matrix, with adjustable crossfeed, thanks to which you can create mixes with headphones that sound the same on speakers. The Phonitor Matrix in its largest expansion stage has three setting parameters: Crossfeed, Speaker Angle and Center Level.  In the Phonitor One, the center level is preset to -1 dB and the speaker angle to 30°. These are the most commonly used values. The crossfeed function determines the crosstalk of the channels, the so-called interaural level difference. The intensity of the crossfeed is fully variable.  At the beginning of the control path the function is not in the audio path. It is only switched on by adding it via relay (hysteresis circuit). The audio signal therefore does not pass through the crossfeed stage if this is not desired.

Der Collaborator ist ein hochauflösendes Referenz-Kopfhörerverstärkersystem, das wie ein Ziegelhaus gebaut ist. Es verfügt über vier leistungsstarke analoge hochauflösende Kopfhörerverstärker in einem soliden Stahlgehäuse. Im Lieferumfang ist ein „ HearMe“ -Foldback-Mikrofon enthalten. Jeder Kopfhörerverstärker verfügt über eine eigene Steuerung und einen eigenen Ausgang. Das externe Netzteil sorgt bei Bedarf für ordentlich Druck und reichlich Headroom.

MeMore ist ein Personal Monitor Mixer, der einem Künstler die vollständige, intuitive Kontrolle über individuelle Mixe ermöglicht. Die absolute Voraussetzung: einen Mix hinbekommen, immer konzentriert und im Groove bleiben. MeMore hat keine Menüs und keine Bildschirme. Alles befindet sich auf der Vorderseite und kann gedreht oder gedrückt werden – einfach, intuitiv und sofort. 12 Eingangskanäle: 8 Mono-Eingänge und 2 Stereo-Eingänge für umfassende Kanalanzahl. 2 Kopfhörerverstärker mit separaten Lautstärkereglern und sie sind LAUT! Das eingebaute „ HearMe“ -Mikrofon wird für den Talkback-Kanal und das einzigartige Raummikrofon-Foldback in den Mix verwendet.