Description

Your entry into the fascinating world of Immersive Audio

Ascendo The15 Pro Passive On Wall

The THE15 PRO PASSIVE ON WALL is an extremely impressive and extraordinary performing musical speaker system, that leaves nothing to be desired.

This 15″point source axisymmetric 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 speaker. 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 THE15 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 THE15 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.

SPECIFICATIONS

Speaker type
15″  time coherent point-source coaxial

Principle
Vented

Passive / Active
Passive

Recommendet ASCENDO amplifiers
DSP ULN2-2604 D, AIA2-2304

SPL
Calculated data
125 dB cont. / 130 dB peak

Frequency range
Calculated data
75 Hz – 21 kHz

Efficiency
95 dB / 1W/m

Power Handling
900W

Impedance
8 Ω

Woofer
15″

Tweeter
1.4″  (Throat) compression driver

Directivity Horizontal x Vertical in Deg°
85° x 85°

Input Terrminal
Neutrik Speakon

Enclosure
Internally braced birch ply and MDF

Width
18,5″ / 470 mm

Height
34,25 ” / 870 mm

Depth With Plug
9,44″ / 240 mm

Depth Grill
0,39″ / 10 mm

Weight
71,65 lbs / 32,5 kg