The 15 PRO PASSIVE On Wall, with its 15″ point source axi-symmetric speaker has been designed as screen speaker for large theaters as left, center and right speaker or can be used for very large theaters as a surround bed speaker.

The15 PRO PASSIVE On Wall is an extremely impressive and extraordinary performing musical speaker system, that leaves nothing to be desired.

ASCENDO’s passive crossover technology paired with highest grade flat wound OFC copper air core coils and silver capacitors work in combination with the enclosure and coaxial driver design to deliver ultra-precise and incredibly fast impulse response.

Each channel of The 15 PRO PASSIVE On Wall is capable of incredible SPL levels, but also the more impressive dynamic contrasts from whispering dialogues to explosive effects. The volume ranges your home theatre speakers need to be able to handle without audible distortion is huge, especially if you look for a reference level director’s cut performance – this level difference from softest to loudest sounds is called ‘dynamic range’.

The 15 PRO PASSIVE On Wall reproduces every possible dynamic range with ease. Even the most complex film passages with extreme dynamic requirements are reproduced at the highest clarity and lowest distortion. Imagine a life-like drum solo rendered exactly to the point by hearing and feeling the tremendous dynamic leaps of a bass drum and snare, while at the same time the humming of the cymbals fading away airily into the dark silence of the room giving way to the tiniest fine details.

This very precision lets the listener immerse entirely into the direct and intense visual action.

Whether film or music – this sonic experience is not distinguishable from reality anymore..

Combined with our Reference subwoofers you will experience unimaginable realism of sound paired with sheer limitless dynamics.

The 15 PRO PASSIVE On Wall – The realistic cinema experience.

• Speaker type: Time-coherent 15“ Coax One Point Source

• Principle: Vented / Reflex

• Power handling: 900W RMS into 8 ohms

• Technology: 2-way coaxial driver

• Efficiency: 99 dB/1W

• Max SPL: 127 dBSPL continuous, 130 dBSPL peak

• Frequency response (-3dB): 75Hz – 20kHz

• Low/Mid: 15“ (38 cm) coaxial cone driver; direct radiating

• HF (tweeter): 1.4“ (throat) compression driver

• Directivity : 80 degrees x 80 degrees

•  Cabinet design : MDF and Birch Plywood, internally braced

• Finish:

1. STD : Matt black or glossy white
2. CUSTOM : Matt/glossy/metallic paint or real piano lacquer (color of your choice)

• Dimensions : 470  x 240 x 870 mm (Width x Depth x Height)

• Net weight : 32.5 kg