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The Kingdom Series Loudspeakers

FREE INTERNATIONAL SHIPPING

Now you don’t have to worry about shipping costs! It’s all included in the price!
Prices are per pair and include free international shipping.

Concept
KINGDOM – ultra large floor stander with state of the art musical experience  from the lowest to the highest note at the absolute transparency while giving  you that exciting ‘foot-taping’ rhythm and UNLIMITED dynamics listening experience.

The Engineering
We believe that every high performance speakers needs a solid foundation of  engineering.
Go BIG, this is our ultimate effort to engineer a loudspeaker without  limitation and constraint by being purist as it comes. 

The 4 x 15” woofers are selected for dynamics and scale, the 12” midrange  and wave-guided tweeter for tone texture combinet for the ultimate musical  output. As such they can present a nirvana of musical presentation. The KINGDOM features controlled superb directivity design to present precision stable imaging and separation which usually lacking in such large  loudspeakers, hence you will hear a state of the art “CONCERT-LIKE”  presentation even from Single Ended Triode Tubes Amplifier.

The Sound
There were a lot of measurements taken and considered on the process,  once it was set, it will be valuable for keeping every KINGDOM have the  same and matched measurable behavior. However, while designing we put  highest priority for reproduction the ‘original musical aspect’ out of the  sound. 

To achieve it, we have done extensive ETR (evaluation, tuning and recheck)  that includes crossover revisions (currently its on the 12th revision),  dampening, internal wirings (specifically made by Kenkraft Labs for the  Monitor) and finally fine tuning it meticulously.  

We believe that the KINGDOM convey the ultimate level of musical fundamental that effortlessly presents accurate key-tone & pitch, engaging  pace, tuneful melody with proper Attack, Decay, Sustain, Release and  harmonious timing (among multiple tones from instruments). We hope that music lovers can have THE listening experience through the  KINGDOM that is Grand, luscious, soulful, musical and beyond imaginations.

Kingdom Series Detailed Description

Alexandria Audio It was formed by Henry Kristanto and Kenneth Lin with a view to offer the ultimate solution for high performance loudspeakers that can meet the utmost demand for any music listener/audiophile. It combined a unique opportunity of loudspeakers engineering and extreme sound tuning by using specifics materials and technique harnessed by long and hard research and development […]

Prince Series Detailed Description

Alexandria Audio It was formed by Henry Kristanto and Kenneth Lin with a view to offer the ultimate solution for high performance loudspeakers that can meet the utmost demand for any music listener/audiophile. It combined a unique opportunity of loudspeakers engineering and extreme sound tuning by using specifics materials and technique harnessed by long and hard research and development […]

The Prince Series Loudspeakers

FREE INTERNATIONAL SHIPPING

Now you don’t have to worry about shipping costs! It’s all included in the price!
Prices are per pair and include free international shipping.

Concept
PRINCE – large floor stander with large multi-cell horn presenting lifelike true  musical experience from the lowest to the highest note at the absolute  transparency while giving you that exciting rhythm and dynamics listening  experience with Gusto!

The Engineering
We believe that every high performance speakers needs a solid foundation of  engineering.
Large horn impressed by visual, intoxicating by its capability and challenging  to be incorporated in a loudspeaker system.
The 12 midwoofer and 15” woofer are selected to match the horn capability  of dynamics, tone texture, scale and lastly it’s own musical output. As such  they can present a musical presentation without constraint and limitation  following your imaginings. 

The Prince features controlled directivity design to present precision stable  imaging and separation which usually lacking in such large loudspeakers,  hence you will hear a LIVE presentation, not much demand from amplifiers due to it’s high sensitivity nature and Single Ended Triode Tubes Amplifier  will gladly drive them on any level.

The Sound
There were a lot of measurements taken and considered on the process,  once it was set, it will be valuable for keeping every PRINCE have the same  and matched measurable behavior. However, while designing we put  highest priority for reproduction the ‘original musical aspect’ out of the  sound. 

To achieve it, we have done extensive ETR (evaluation, tuning and recheck)  that includes crossover revisions (currently its on the 12th revision), dampening, internal wirings (specifically made by Kenkraft Labs for the  Monitor) and finally fine tuning it meticulously.  

We believe that the PRINCE convey such high level of musical fundamental  that effortlessly presents accurate key-tone & pitch, engaging pace, tuneful  melody with proper Attack, Decay, Sustain, Release and harmonious timing  (among multiple tones from instruments). 

We hope that music lovers can have an unforgettable listening experience  through the PRINCE that is expansive, soulful, musical and extra ordinary.

Centurion Series Detailed Description

Alexandria Audio It was formed by Henry Kristanto and Kenneth Lin with a view to offer the ultimate solution for high performance loudspeakers that can meet the utmost demand for any music listener/audiophile. It combined a unique opportunity of loudspeakers engineering and extreme sound tuning by using specifics materials and technique harnessed by long and hard research and development […]

Centurion Series

FREE INTERNATIONAL SHIPPING

Now you don’t have to worry about shipping costs! It’s all included in the price!
Prices are per pair and include free international shipping.

 

Concept
Mini Monitor – tiny size, presenting intimate and yet lively presentation with excellent transparency but not forgetting to give you excellent rhythm dynamics of listening experience.

The Engineering
We believe that every high performance speakers needs a solid foundation of engineering.
The Woofer is a moderate sensitivity 5” carbon paper cone mixture with large motor and extended bandwidth tuned to give natural and solid bass with fast transient response using oversized slotted exponential port that will give solid unadulterated bass. The Tweeter is high power and sensitivity with unique transparent dome for a lush and yet crystal clear treble.
The Centurion features a well behaved directivity design to present precision imaging, excellent instruments separation, easy to drive impedance with min of 7ohm that can be driven by almost any amplifier competently.

The Sound
There were a lot of measurements taken and considered on the process, once it was set, it will be valuable for keeping every Centurion have the same and matched measurable behavior. However, while designing we put highest priority for reproduction the ‘original musical aspect’ out of the sound.
To achieve it, we have done extensive ETR (evaluation, tuning and recheck) finally fine tuning it meticulously. We believe that the Centurion presents musical truth fundamentally, that includes accurate keytone & pitch, engaging pace, tuneful melody with proper Attack, Decay, Sustain, Release and harmonious timing (among multiple tones from instruments).
We hope that music lovers can have an intimate listening experience through the Centurion satisfyingly.

Monitor Series Detailed Description

Alexandria Audio It was formed by Henry Kristanto and Kenneth Lin with a view to offer the ultimate solution for high performance loudspeakers that can meet the utmost demand for any music listener/audiophile. It combined a unique opportunity of loudspeakers engineering and extreme sound tuning by using specifics materials and technique harnessed by long and hard research and development […]

A500 detailed

A500 FOREWORD Taking the award winning performance of the Buchardt S400 as a starting point for further improvement, the next step in performance evolution is to take control of the rest of the reproduction stages. This leads to the development of the Buchardt A500 and A700 (soon coming floorstander) digital wireless DSP controlled active speakers. […]