ALTI4
2-way 4" pendant speaker- Ceiling suspension
- Innovative & unique design
- Dual Gripple™ locking system
- Wide opening angle
- Suspension cable with dual steel core
- Ceiling cable cover
- Rotary switch for 6W, 12W, 24W and 16 Ohm tappings
"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.
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. The included cable length of 3.5 meters offers possibilities for a wide variety of ceiling heights. 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.
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.
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.
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.
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.
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!
| ALTI4/B | Black version |
| ALTI4/W | White version |
| Peak power handling | 120 W | |
| Program power handling | 60 W | |
| RMS/AES power handling | 30 W | |
| Speaker type | 2-way coaxial | |
| Drivers | 4” | |
| Impedance | 16 Ω | |
| Line Transformer Tappings | 1 | 208 Ω - 100 V / Not used - 70 V / 24 W |
| 2 | 417 Ω - 100 V / 24 W - 70 V / 12 W | |
| 3 | 833 Ω - 100 V / 12 W - 70 V / 6 W | |
| 4 | 1667 Ω - 100 V / 6 W - 70 V / 3 W | |
| Dispersion | Conical | 165° (average 500 Hz to 5 kHz @ -6 dB) |
| 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 |
| Response (± 3 dB) | 85 Hz - 20 kHz | |
| Dimensions | 6.69 x 8.78 " (Ø x H) | |
| Connection cable length | 137.80 " | |
| Construction | Polypropylene | |
| Front finish | Aluminium grill | |
| Mounting & handling | Dual snap hook and dual Gripple™ hanger | |
| Accessories | Included | Connection cable with dual steel core, snap hook & open ends – 3.5 meter |
| 2 Gripple™ hangers | ||
| Weight | 4.92 lb | |
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