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As for car stereo amplifiers, it's easy to say they don t make as they did, but this is not the case with Zed Audio Some of the best old school amps in the day, as Hifonics, were actually designed and made by Zed Audio They were made by Stephen Martz, who is the owner of Zed Audio Stephen still does to other manufacturers, but now it also produces its own brand of amps.
The story of Zed Audio, and the experience of Stephen Martz's amazing If there is something you need to know about an amp, Stephen would know the answer I will not mention it here, but for a real education the design of the amplifier, check this link with their tech speech.
In the world of stereo amplification car, Stephen Martz is nothing legendary So when I heard that Stephen had some brand new amps that came out, I jumped at the opportunity to examine and they also continue with our series of Made in USA car stereo components you read right guard Stephen Martz a practical approach and actually makes these amps California's sunny south.
I also really like the approach that Stephen was chosen for its Amps amps are made to turn off the power so it is easy to be tempted to design for more power to do this, the receiver must be able to manage low impedance like 2 ohms and 1 ohm I even saw Ampere rated 1 2 ohm loads.
These low impedance loads will put more power and because of more power, consumers have learned to look for amplifiers that can handle these low loads After all, we want all the greater for our money, and if you have a subwoofer that can handle 1000 watts say, you want to give 1,000 watts and, after all, more power you give your subwoofer, the louder it will play.
Maximum power, however, can come at a cost That cost is the sound quality a 1 ohm load will cause your amp to put more power, but he won his t as clean as it would if you were running your amp at 4 ohms air that way you prefer to get a standard order of a few chicken strips to say TGIF Friday, or 40 pieces of chicken nuggets from McDonald There Sá idea like no food, but also much tastier, run your amps 1 ohm puts more pressure on your amp and will reduce the lifespan.
Zed Audio chose the path of quality, and really pushed the education of consumers hat out of Stephen and his crew Their website is loaded with information and also include many in the owner's manual of your amp if you least read all of the owner's manual, you will get a real education I am very impressed with Zed Audio to this their website gives an excellent breakdown of their amps and characteristics, but they do not stop there, they also explain why, for example, their Minotaur amp subwoofer is rated at 500 watts at 4 ohms and 1000 watts at 2 ohms and they clarify the math behind the numbers, for example, an amplifier can provide 500 watts at 1 ohm But doubling the power does not double the volume, as it is likely to have seen a doubling of volume, you really need 10 times the power of the amplifier Thus as explained to Stephen years his website, you can get a little more low load volume, but this comes at the expense of sound quality.
Zed Audio manufactures their amps with a focus on the quality of sound and the build quality is examined their new update 6 channel amp is Leviathan III features and specifications include power is 190 watts x 6 ranked low 4 ohms or 300W x 6 in 2 ohm -Bridged power is 380W x 3 into 8 ohms or 600w x 3 4 ohm -3 channel pairs are independently bridgeable -Two, four or six input patterns -channels 1 2 a octave by 24dB device Linkwitz Riley top cross -channels 1 2 may operate FLAT preamplifiers completely bypassed mode, high pass or low pass channel 5 6 3 4 -channels function 24dB per octave Linkwitz Riley high and low-pass crossover channel 3 4 can operate fLAT fashion preamplifiers completely circumvented, high pass, low pass or bandpass or low pass channel 5 6 5 6 -channels characteristic function 24dB per octave high Linkwitz Riley and p asse-low crossover channels 5 6 may operate FLAT fashion preamplifiers completely circumvented, high-pass, low or bandpass Go -The double crossover high-pass filter of a subsonic as it is capable of responding to commands down level 10Hz adapt the input levels up to 8 6v RMS -Pre-amplifiers use a fully insulated power zero -Pre amplifiers ground loops control the main amplifiers in a fully balanced fashion-Class D amplifiers use high load door low high MOSFETs -Entirely controlled feed rate provides independent power of the battery voltage -There are a total power of seventeen regulated power supplies uses twelve 110 Amps MOSFETs in a source follower configuration ESR bandwidth -Low maximum 105 capacitors C are used in the high efficiency feed -very due to puissan This intelligent power -Tiffany s RCA with teflon inserts are used for the quality and ultimate reliability -Made in USA.
Build quality amps are stellar They appeared well protected and double box The box that the amps are actually was just a plain white box It works well, and no need to spend extra money for a printed box Opening the box showed an amp that was well protected in foam packaging and what caught my attention first was the plexiglass I love the protective cover on top of the amp, so you can see all it is glorious high quality components s CAN connection terminals, you might feel RCA Tiffany's with Teflon inserts were of excellent quality like buttons for crossover and gain controls I really liked the beginning readable arrow on them, as well as easy to read labeling on the amps, so you knew exactly where you were in the sensitivity settings and settings cutoff frequency.
I've never seen an amplifier with more flexibility than the Leviathan III, with its crossover on board I use a crossover EQ AudioControl DQSX for control of the system, but it is not quite up to the execution of a complete active system on it's own, with my setup I have 3 tracks to the front, and 2 ports on the back but with the Leviathan III, I just used the one set of outputs back to run to the Leviathan III I crossovers in Leviathan III precisely control the tweeter, midrange and mid-bass of my not everyone fronts may need this level of flexibility, but in my book it is better to have and not need, and do not have and need.
Leviathan Audio Zed III is also very effective, providing up to 190 watts per channel and do not worry about it too much for beeing your speakers Leviathan III uses a dual rail design to be as efficient as possible, it works mostly out of the bottom rail, which provide up to 60 watts per channel when it detects that more power is needed, the upper rail is turned on instantly access all of 190 watts per channel is available .
Part of the quality is not only the sound Zed material also provides excellent technical support If you have a problem with your amp, or perhaps just a matter of wiring, they are just an email or phone call.
Installation was simple, and once again I loved the high quality of the right side was for all wiring connections to the power ground, walking distance, and speakers The left side was for the CAR s, and all the controls that I liked the separation of s RCA and power and ground son he self and manual to automatic mode the receiver turns off when no music is detected it adjusted plant in automatic mode, with instructions on how to put the manual by changing jumper the ampere would turn off momentarily during quiet passages, then back on again I also miss the first second or song following the instructions to remove the cover plexiglas and moving the rider was very easy to do, and solved the problem.
When it came to the listening test, I blown away When listening Ampere, I prefer to use the analogy of power and torque with motor cars may have the power but lack the couple So when I the listening Ampere, I like listening to how they appear to provide with the necessary power can be able to supply the power to play loud, but thin sound they make when doing so, a few seem to like having strained a lack of torque Leviathan III was no in fact it was quite the opposite as if I was trying to pull a small aluminum fishing boat 8 feet with a semi-it truck seemed to just have an endless supply of reserves powering everything I threw at it.
And listening was not only to provide drivers with power was also to get the best sound from them and here Leviathan also achieved in spades for the true audiophile out there, it's a great amplifier, and the greatest flexibility I saw that I used to feed my German reference Maestro MS 64010 3-way reference system in an active system Each driver tweeter, midrange, and midbass drivers had their own amplifier channel the crossovers worked perfectly integrated with a high pass filter on channels 1 and 2, the bandpass filters for channels 3 4 to the mid-range channels 5 and 6 for the midbass.
How did he sound Lets just say that I feel like the Joker, with a permanent smile on my face signal to noise was impressive imaging was sublime, with instruments being just where they should be and the sound of my favorite songs come through complete transparency without visible traces coloring Fresh Aire II Going to Another site has clear and clean percussion and cymbals the flute was a lot of air and the battery had great midbass response and come across drivers midbass with great authority resolution was superb I had the same level of resolution when I put in Alice in Chains in several tracks, I could hear the finger movement on bites and bridge vocals came through with a resolution previously unknown and texture in the patch Infact, all types of music I through her classical, jazz, new age, rock, pop, etc., is v enu through with a strong cleaner and more complete than previously known.
I asked Steve how he looked over the class AB, which has always had the best car in its topology amp He said that new MOSFET hi speed and other new top components range, there is no loss of quality sound with class D amp compared to class AB topology and after listening, I would completely agree with him, it is very effective and the best quality sound Yes, with Zed Audio, you can have your cake and eat it too.
How can I best summarize WOW Leviathan Audio Zed III performed like a champ Sound quality is brilliant, and it performed without a hitch he get yet warm and didn the coolness factor of the Plexiglas cover would be nothing less than the fall the jaw to all who see it to 788, it's cheap, but you definitely get what you pay for basic design, features and performance, the Leviathan Audio Zed III amp easily won the prize for our editor If there was one thing I could suggest would be to include a calving sheet to show how many watts each amp is benched for I can not thank Stephen enough not only for work purposes on these amps but for the work done in the car audio industry decades If you are in the market for a new amp, check Zed audio you'll be glad you did for more informat ions and complete specifications, visit their website at the reference equipment used is the receiver Kenwood DNX-9980HD, German Maestro MS 654 010 3 way speaker system component, Alpine SPX-13PRO c 2 way speaker system omponent, AudioControl DQXS six cross digital channel and the equalizer, and L7 Kicker 15 subwoofer, amplifier JL audio XD600 6, Vibe audio amplifier BlackDeath Bass 1.
Stereowise more Zed Leviathan III 6 channel Audio Full Range Class D Amplifier Review, audio, leviathan, channel.