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The12 PASSIVE ON WALL is positioned perfectly in the ASCENDO monitor lineup, a more dynamic and higher output alternative to the smaller The10 PASSIVE ON-WALL, and a stellar performance value compared to its more expensive, even higher-performance sibling, The12 PRO PASSIVE ON WALL.

The combination of 12-inch mid-woofer and the exclusive, centrally arranged compression tweeter allows for a time-coherent and phase-accurate cinema loudspeaker a cut above the best of the cinema monitors in the market. The highly solid enclosure, elaborately conceived in the light of over 20 years of speaker design experience, ensures extraordinary stable conditions to make parasitic vibrations a thing of the past.

This is time-coherent rendering of all acoustic events at the highest level, and The12 PASSIVE ON WALL’s extremely high efficiency makes it reach incredible volume levels and obtain an impressive cinema sound even with lower amplifier power. A perfect solution as either screen channels, or also surround channels in large home cinema.

Combined with our Reference subwoofers you will experience unprecedented spheres of sound.


Speaker typeTime coherent 12″ coax point-source
Passive / ActivePassive
SPLCalculated data
133 dB @ 63 Hz peak
Frequency rangeCalculated data
123 dB cont. / 126 dB peak
Efficiency93 dB / 1W/m
Power Handling600 W
Impedance8 Ω
Woofer12″ woofer featuring lightweight paper cone and high-power long throw magnet system
Tweeter1″, soft dome, 44mm voice coil
Directivity Horizontal x Vertical in Deg°85° x 85°
Input TerrminalOne 4-conductor Phoenix 12 AWG (3,3 mm²) push on binding post
Width15,35 ” | 390 mm
Height24,21 ” | 615 mm
Depth With Plug6,89 ” | 175 mm
Depth with grill 7,24 ” | 184 mm
Depth grill 0,35 ” | 9 mm
Weight47,4 lbs | 22,0 kg
FinishMatte black
Custom colour optionsPiano lacquer, colour of choice, matt or other finishes upon request
Shape customizationUpon request
Mounting4 x wall brackets for horizontal and vertical installation + VESA 200 x 100 mounting points