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"Pure sound, hanging around."
The ALTI4 is a 2-way pendant loudspeaker featuring a 4” driver combination with a coaxially mounted 1” soft dome tweeter and is fitted with a phase plug for excellent off-axis performance.
The 2-way combination with a high-quality polypropylene enclosure and acoustic engineering craftsmanship guarantees premium performance for demanding applications. A continuous power handling of 30 Watt (RMS) and maximum power handling of 60 Watt is achieved. Connections are made through a terminal block connector behind the rear cover, accompanied with a power tap selector switch for the tapping of a 70V/100V line transformer with tappings for 24W, 12W, 6W, and a 16 Ohm bypass connection.
|Max. Power :||60 W|
|RMS Power :||30 W|
|Speaker type :||2-way coaxial|
|Impedance :||16 Ω|
|Dispersion Conical :||165° (average 500 Hz to 5 kHz @ -6 dB)|
|Line Transformer Tappings 1 :||208 Ω - 100 V / Not used - 70 V / 24 W|
|Line Transformer Tappings 2 :||417 Ω - 100 V / 24 W - 70 V / 12 W|
|Line Transformer Tappings 3 :||833 Ω - 100 V / 12 W - 70 V / 6 W|
|Line Transformer Tappings 4 :||1667 Ω - 100 V / 6 W - 70 V / 3 W|
|Connectors :||4-pin Euro Terminal Block|
|Sensitivity (1W/1m) :||80 dB|
|Sound Pressure (Max. W/1m) @ 16 Ω :||95.1 dB|
|Frequency Range (-10 dB) :||65 Hz - 20 kHz|
|Frequency Response (± 3 dB) :||85 Hz - 20 kHz|
|Dimensions :||170 x 223 mm (Ø x H)|
|Connection cable length :||3.5 m|
|Mounting & handling :||Dual snap hook and dual Gripple™ hanger|
|Front finish :||Aluminium grill|
|Accessories Included :||Connection cable with dual copper and dual steel cores|
|Accessories Included :||2 Gripple™ hangers|
The wide opening angle of the speaker guarantees an exceptional dispersion in all different kinds of applications and locations with high ceilings and large open spaces. The carefully matched components and construction guarantee optimal coverage over the entire frequency range.
The ALTI series' connection cable, steel suspension, and safety wire are all stored in one single outer jacket. Fixation is made through two snap hooks on one end and a Dual Gripple™ locking system on the other end. The included cable length of 3.5 meters offers possibilities for a wide variety of ceiling heights.
See SLIDECAP™ Technology below.
A rotary selector switch located behind the rear cover selects the setting between low impedance and 70V/100V use, while adjustments in tappings are easily made, even after already installed and connected.
An innovatively designed rear cover hides the connection and suspension on the speaker end. It can easily be attached and detached by sliding, even after installation. Leading to one neat and enclosed entity.
Mounting the speaker is done through a connection cable with two integrated steel cores for suspending with an additional drop safety. Fixation is made through two snap-hooks on one end and a dual Gripple™ fixation on the other end. A cable of 3.5 meters comes included with the ALTI series, other cable lengths and colors are also optionally available for purchase (DSC70 and DSC100).
An innovatively designed rear cover of the speaker can be placed after installation and hides the connection and suspension on the speaker end. The ceiling end connections are covered through a cable cover with the SlideCap™ latching system.
Position the speaker cover around the cable and over the cabinet.
Click and latch the speaker cover in place.
Once assembled, the sliding tab can be inserted into the cover and can be slide into position.
You are now presented with a nice and clean one unit outlook of the cabinet.
Thanks to a special coating applied to the drivers, the ALTI series are also suitable for use in applications with high levels of humidity such as outdoor terraces, bathrooms, or many more!
EASE Address is a software that allows the modeling of acoustic sources, distributed loudspeaker systems in particular, in two dimensions.
EASE Focus 3 is an acoustic simulation program for 3D modeling of line arrays, sub arrays, columns and conventional loudspeakers.
*Note: AUDAC operates a policy of continuous development. AUDAC reserves the right to make changes and improvements to any of the products described on this website without prior notice. Specifications are subject to change without notice. Please refer to the manufacturer's web page for the most up to date specifications and product details www.audac.eu For the most up to date Software and Firmware visit www.audac.eu.
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