The Musical Instrument Energizer (MIE) is a series of products designed to optimize the acoustic performance of wide range of musical instruments, enabling them to produce the most riveting sound. The device greatly improves the quality of the sound of the instrument and allows effective sound projection over distance without compromise on it’s vibrancy, clarity or purity.

Enrich expression of musical arts

The MIE enriches the instruments to produce the most riveting sound. The technology used by this tiny yet powerful device enables smooth and effective transmission of sound in air, providing excellent acoustic conditions to render stronger resonance, richer harmonics and fuller nuances. The device greatly reduces energy loss during the transmission process, enabling sound transmission with high clarity over distance.


Master musical articulation

The musician can more easily master his musical expression because his auditory sensitivity and tactile dexterity are fully enhanced, thus contributing to a performance of precision and agility.



Perfect for beginner

MIE can effectively reduce the level of ‘inevitable noise’ produced while mastering a new instrument. The beginners are delighted to their heightened sense of achievement of being able to produce a nice rich sound with greater ease.



Tailor for all musical instruments

The MIE has various models to fit all sorts of instruments.

  • “Pianoforte” for piano, organ and all sorts of keyboard instruments.
  • “Xtringz-S” for violin, viola, ukulele, erhu (A Chinese musical instruments) and all sorts of small stringed instruments.
  • “Xtringz-L” for guitar (acoustic and electric), bass (acoustic and electric), double bass, harp, cello and all sorts of large stringed instruments.
  • “Windz” for flute, saxophone, trumpet, trombone, clarinet, French horn and all sorts of woodwind and brass instruments.



Effortless installation

MIE operates without the use of battery. The device is compact and the installation is very simple without the need to modify the instrument. Simply attach the MIE to your instrument to enjoy the perfect sound.



Performing Arts Event

The MIE had been used in the following arts events with high acclaim and great reviews.

  • Hong Kong Youth Music Camp 2009 Annual Concert
  • Concert of the H.K. Society of Physicians by Musica Circo
  • Concert for the Auditorium Grand Opening at Po Leung Kuk Choi Kai Yau School
  • Worship Music Gathering at Methodist College by Tats Lau@Love Mission
  • Drama Performance by Diocesan Boys' Primary School
  • Brio 'Keepin' the Dream Alive' Charity Concert for ORBIS
  • MIE Fun Concert by IPC
  • MIE Concert II - High-Definition BAND SOUND by IPC


Model No. MA104 MA101 MA102 MA103
Dimension(W x H x D) 80 x 35 x 10 mm
3.1" x 1.4" x 0.4"
21 x 9 x 1.8 mm
0.8" x 0.4" x 0.07"
21 x 9 x 5 mm
0.8" x 0.4" x 0.2"
14 x 9 x 0.7 mm
0.6" x 0.4" x 0.03"
Weight 29 g / 1 oz 0.6 g / 0.02 oz 2.5 g / 0.09 oz 0.1 g / 0.004 oz
Gross Weight 29 g / 1 oz 0.6 g / 0.02 oz 2.5 g / 0.09 oz 0.1 g / 0.004 oz
Product Safety Does not contain any materials that are magnetic, electromagnetic, radioactive, toxic or corrosive.
Operational Period 4 years 4 years 4 years 4 years
Warranty 4 years 4 years 4 years 4 years
Package includes Pianoforte

User manual


User manual


User manual


User manual

MIE is enabled by Pico Technology.

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