Description
The SPL Phonitor 2 Headphone & Monitor Controller is perhaps the most powerful and most versatile headphone amplifiers and studio monitor controller ever devised. With specifications and features that are both as incredibly impressive as they are unique, the Phonitor 2 earns its keep impressing all who hear it.I have used this in my studio SPARINGLY & we have several amps that are not being used anymore and we are doing upgrades. With the SPL Phonitor 2 Headphone & Monitor Controller, SPL kept all of the loved and proven features of the original Phonitor while incorporating some new and major improvements - as such, the new Phonitor 2 can be used as the ultimate monitor controller and preamp for three different sources. Likewise, they revised the 120-Volt technology in order for it to perform better, which resulted in SPLs measurement gear being outclassed. Even SPLs creative team got even more creative and came up with a fascinating name: Phonitor 2. Theres only one thing that remained unchanged: the price.Condition: This unit has barely been broken in and was not used as much as it should have been, it is approximately close to 3 years old but is like new in terms of use.It has one small chip on the top at the very back and a faint wear mark on the edge of the front - see images for full disclosure. Other than that its in excellent condition. It was always taken care of and babied and is probably not even completely broken in. I have used this in my studio SPARINGLY & we have several amps that are not being used anymore and we are doing upgrades. It is one of the finest German engineered headphone amplifiers I have used. The vue meters on it can be changed to different colors and definitely makes it stand out as a unique amplifier that you do not see around much these days. It can also control three different type of sources and it has the ability to do mixing and crosstalk and give you some flavor to the amplifier which is not very common. These are features that you would only usually find on mixers or dacs. This is a professional headphone amplifier that a lot of Industry professionals use for mixing their audio tracks and listening back to the recordings. It has enough power to even power monitor speakers. It does not come with a remote but it has an infrared setup that you can add your own remote to it. Check out the reviews on this amplifier and you will want to buy it. You can trust that this is an excellent amplifier as I have it in my own collection and would never sell it. Im only selling this one cuz I already have one. This amplifier has so many options and bells and whistles and definitely punches well above its weight. It will drive any headphone and specially hard to drive headphones with a lot of Headroom. I am a trusted eBay seller of over 20 years and 100% satisfaction on over 550 separate transactions. If you have any questions please feel free to reach out to me. Preamplifier/Monitor Controller functionalitySuited for all headphones and impedancesVolume remotely controllable120 Volt headphone amp and preamp/monitor controllerFor all headphones with impedances >10 OhmsVolume adjustment with any remote controlMaximum Output Power: 2 x 2W (1kHz/300 Ohm)Frequency response: 4Hz - 480kHz (-3dB)THD+N: HP 0.00091 %, Line output 0.00085%Dynamic range: HP 133.62dB/Line 134.37dBPhonitorWhen we brought out the first Phonitor the first ever headphone amp with 120 Volt technology back in 2008, the professional audio world seemed to have been eagerly awaiting it. The success of this unique headphone preamp was overwhelming. In hindsight, we also had to wonder how none of us had come to the idea of combining basic monitoring options, speaker simulation capabilities and a headphone preamp. Ever since we call this new species a Headphone Monitoring Amp, which inspired the product name itself: Phonitor.Interestingly enough, the Phonitor not only became best friends with thousand of professional users, it also won a lot of fans in the Hi-Fi market segment.Success with 120 VoltBut that was by no means a coincidence ultimately, the Phonitor can be counted among the best headphone preamps in the world thanks to our unique 120-volt technology. With its exceptional technical specifications and a huge power margin, it can reproduce any musical material without the slightest modification, since signal processing is not limited and, thus, signals are not altered at all. Music sounds more natural and hearing fatigue is drastically reduced. Given all that, it was easy to understand the enthusiasm with which musicians, sound engineers and music lovers received the Phonitor? worldwide.The New Heart Of Music Playback: Phonitor?2Many Phonitor users told us they wished they could also use the unmatched signal quality that the Phonitor provides to feed their speakers. And so began to take form the idea of making its successor a full-fledged stereo preamp that could become the heart of modern professional and home systems alike where headphones have a preeminent importance. Moreover, we have achieved enormous advances with our 120-volt circuits, making the technical specifications of the Phonitor?2 a new standard in all respects: 141dB dynamic range, 107dB signal-to-noise ratio (A-weighted in both cases), -112/-114 dB THD (headphone/speaker output with +30dBu output level). Mind you, the THD measurements define the limits of the measuring equipment but not those of the Phonitor?2.Other improvements concern specially the operation of virtually all headphone types and impedances: the Phonitor?2 works seamlessly with low-impedance headphones with load impedances as low as 10 Ohm (40 Ohm with balanced headphones).The Two Sides Of The 120 Volt AmpAs always, the Phonitor?2 remains first and foremost a headphone preamp, which is easy to identify given the elaborate loudspeaker simulation for headphones. Considering that the 120-volt amp provides everything needed to preamplify, manage and control the volume of line level signals, the latter are now also available at the output on the rear panel.Besides headphones, it is now possible to connect active loudspeakers and power amps directly at the output. If there is the need for more than one stereo speaker set, it is recommended to use a passive distribution module. It is important to know that all controls can be used for both outputs with headphones and loudspeakers. Obviously, loudspeaker simulation makes no sense when using real loudspeakers. However, owners of electrostatic headphones could connect their headphones to the output and use the simulation feature as well. Likewise, all monitoring options (phase reverse, solo, mono, mute) can be selected for both outputs, so that the Phonitor?2 can be used as Monitor Controller for up to three different sources.Remote ControlThe volume can be controlled remotely. Naturally, the audio signal is controlled via a high-quality motor potentiometer in that case. In comparison, electronic adjusting with or without AD/DA converter very common these days would have a significant influence on the signal quality.To control it you can use any IR remote control: the remote must not learn the Phonitor?2, but rather the Phonitor?2 learns to understand your remotes signal.Home ListeningHome users can enjoy a central control unit for modern music playback of stereo signals that supports all known formats and that with an unheard-of price/performance ratio. As such, the Phonitor?2 does justice to its central position. It is comforting to know that there is no need to fear a sound bottleneck limiting your system in such a critical spot in the chain.The Phonitor?2 matches perfectly modern playback concepts: minimalist chains with active speakers and almost any pair of headphones can be centrally fed via three different paths, thanks to an integrated high-quality amplifying and signal-managing concept.Sound EngineersBesides being a reference-quality Monitor Controller, the Phonitor?2, together with a carefully matched pair of headphones, offers professional users an excellent monitoring alternative to their main speakers. The audio quality and features of the Phonitor?2 provide the best conditions to work effectively without hearing fatigue.120 Volt TechnologyThe foundations of this high-end-development is our 120 Volt reference technology: specially developed and manufactured op-amps that run on an operating voltage of 120 volts, which corresponds to approximately twice that of most modern analog audio semiconductor technologies. Thanks to our 120-volt circuitry and processing we reach outstanding performance levels, especially in terms of dynamic range and headroom. As such, the technical specifications of the Phonitor?2 exceed all known analog and digital standards.Phonitoring: With And Without MagnifiersAlready for the headphone monitoring or phonitoring part alone, the Phonitor?2 encompasses advantages of both kinds of traditional monitoring methods: On one hand the analytical headphone monitoring is like working with an acoustic magnifier but without external room influences; on the other hand, loudspeaker simulation allows for monitoring which forgoes the microscopic effect, but provides for room ambiance.Working with the magnifier effect of headphones has the advantage of safely hearing clicks or similar defects and helps in fine tuning crossfades or to judge tonal problems in individual tracks. On loudspeakers such analyses are much more difficult, as such problems just are not as apparent when one is working without being able to zoom in aurally. Conversely, loudspeakers provide monitoring with the advantage of spatial balance in a (definable through placement) stereo width, which in turn provides the illusion of an acoustic stage.Traditional headphone reproduction produces one 180-degree stereo width in the middle of the head, and it is exactly this which creates the very problematic-to-impossible headphone mixing environment. An essential reason for such unnatural ambiance is the complete separation of the channels, which does not exist either in natural hearing or in stereo loudspeaker reproduction. This makes it nearly impossible to judge tonal balance, a stereo image and the phantom center level. Panorama adjustments as well as related EQ settings that one attempts with headphones, typically just do not function on loudspeakers.Moreover, what is often called the super stereo effect with headphones usually creates a great deal of ear fatigue in the long run. Over loudspeakers the sound stage is felt in front, while in contrast, when monitoring through headphones, the stage is present on the left and on the right but frontal and rear information is lost.The End Of Ear FatigueAside from these unnatural headphone ambiance there are further disadvantages with fatigue when mixing or listening with headphones. First, some cans themselves may not be that comfortable to wear ...Moreover, a standard headphone amplifier is often an additional important reason for premature ear fatigue. Almost without exception, present-day headphone amplifiers employ comparatively undemanding ICs. In the best cases they might work with symmetrical voltages of +/-15?V to +/-18?V, and in less favorable cases, with only a simple supply of 9 or 12?V from cheaper external wall-wart power supplies.But the voltage level acts in circuitry much like the cubic inch capacity to the productive power of a combustion engine: Cubic inch capacity is replaceable with nothing but more cubic inch capacity and in the productive power of electronics, voltage level functions similarly. For some years, now, SPL has addressed this issue in all of its mastering product series through its own specifically developed 120 volt technology. Consoles and signal processors of the SPL Mastering Series appear as central elements in installations of todays most renowned mastering houses (for example Bob Ludwigs Gateway Mastering & DVD in the USA, Simon Heyworths Super Audio Mastering in Great Britain, the Galaxy Studios in Belgium and the legendary Wisseloord in the Netherlands). This 120 volt technology is based on discrete operation amplifiers from SPLs own production, developed and perfected over many years by SPL’s co-founder and chief developer, Wolfgang Neumann. These OPs work with high-performance semiconductors in Class A technology at a symmetrical voltage of +/-60?V.The Phonitor?2 is the first unit to employ the 2nd generation of our 120 Volt OPs with improved specifications once again. They have Signal To Noise Ratio of 116?dB and offer a nearly 34?dB headroom that yields an unequalled 150?dB dynamic range.The musical result is not to be mistaken: Regardless of the monitoring means, regardless of how loud you monitor the Phonitor?2 always remains a distant, impartial factor unaffected when used to capacity and beyond being overloaded. The phase stability is always perfect, its THD next to immeasurable.The Phonitor?2s OPs cannot be stressed in the most stressful circumstances, and for precisely this reason its musical sound is always relaxed and spacious. All frequencies are reproduced in balance, basses are stable and tight, mids are clear and differentiated and highs remain transparent and soft. Particularly striking is the fact that you can easily listen to every detail. Hearing fatigue makes it usually harder to carefully listen to and understand complex signals over a long period of time. The Phonitor?2 reverses this situation turning it into a pleasant listening experience that leaves you longing for more.Such supreme and heretofore unreachable neutrality in audio reproduction is the direct consequence of our technical approach and basis in 120 volt technology: Possible disturbances from such as noise or distortion are so slight that we even arrive at the boundaries of the best measuring equipment, and what remains is quite simply unaltered musical sound.Special FeaturesThe Reference the Phonitor?2 sets new technical and sound standards.For loudspeakers and headphones two-channel 120 Volt amp for headphones and active loudspeakers or power ampsFor all types of headphones dynamic, balanced, electrostaticOptimally suited for low-impedance headphones starting from 10 Ohm (40 Ohm for balanced headphones)Remote volume control with motor potentiometerHigh-resolution laterality correction compensates right/left volume differences.Switchable level adjustment (consumer to professional level, 1:1, +6dB, +12 dB)ApplicationsStereo preamplification and headphone amplification for three sourcesHigh-quality music playback at homeCentral monitoring unit in professional environments with all classic features like phase reverse, solo, monoRe-Amping (for example, level boost after analog master processing)Headphone amplifier for all headphone systems and impedancesLoudspeaker simulation with headphonesMonitoring alternative in studios and mobile unitsAdjustment of headphone playback to match familiar monitor speakersMobile reproduction of usual monitoring conditionsUnbalanced connections, e. g. to and from RCA or TS JackYou can establish unbalanced connections easily and without adaptors for example from CD-Players with RCA outputs or to (HiFi) power amplifiers with RCA inputs. 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. It is important to pay attention to the correct polarity of the three XLR wires. With the XLR pin configuration diagram in our manuals any audio expert can ensure to select or configure appropriate cables. Analog inputs & outputs; XLR (balanced), RCAMaximum input & output gain32.5 dBuInput impedance (RCA)10 k?Input impedance (XLR)20 k?Output impedance (XLR)75 ?Common mode rejection (XLR)-82 dBFrequency range (-3 dB)4 Hz – 300 kHzTHD +N (10 Hz – 22 kHz, 0 dBu)0,00085 %Noise (A-weighted)-103,8 dBuCrosstalk (1 kHz)-106 dBDynamic range136,3 dBStandard Headphones Output, 6.35 mm (1/4) TRS JackWiringTip = Left, Ring = Right, Sleeve = GNDSource impedance0.18 ?Damping factor (40 ohms)180Frequency range (-3dB)10 Hz – 300 kHzCrosstalk (1 kHz)-90 dBTHD +N (10 Hz – 22 kHz, 0 dBu)0.00091 %Noise (A-weighted)-103 dBuOutput power (1 kHz, 1% THD, 600 ?)2 x 2.7 WOutput power (1 kHz, 1% THD, 250 ?)2 x 5 WOutput power (1 kHz, 1% THD, 32 ?)2 x 1 WDynamic range135.5 dBInternal Linear Power Supply with Shielded Toroidal TransformerOperating voltage for analog audio+/- 60 VOperating voltage for relays and LEDs+12 VMains Power SupplyMains voltage (selectable, see fuse chamber)230 V AC / 50; 115 V AC / 60 HzFuse for 230 VT 630 mAFuse for 115 VT 1.25 APower consumptionmax. 40 VADimensions & WeightW x H x D (width x height incl. feet x depth)278 x 100 x 300 mm11 x 4 x 11.81 inchUnit weight4.3 kg9.5 lbsShipping weight (incl. packaging)5.4 kg11.9 lbs
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