ALTI series

Pure sound, hanging around.

These revolutionary two-way pendant loudspeakers with excellent off-axis performance are designed for background and foreground music applications with open architectures and high ceilings.

  • ALTI4M - 2-way 4
  • ALTI4M - 2-way 4
  • ALTI4M - 2-way 4
  • ALTI4M - 2-way 4
  • ALTI4M - 2-way 4
  • ALTI4M - 2-way 4
  • ALTI4M - 2-way 4
  • ALTI4M - 2-way 4


2-way 4" design surface mount loudspeakers
  • Innovative & unique design
  • Wide opening angle
  • AWX5™ waterproof connector
  • Outdoor rated construction
  • Countless mounting possibilities
  • Multi-tapping 70V / 100V line transformer
5 years
16 Ohm
70-100 V
Where to buy?

"Don't feel like hanging around?"

The ALTI4M is a variant of the ALTI pendant speakers, featuring a die-cast mounting bracket for wall & ceiling mount purposes. This allows the same audio system design and identity throughout the entire installation in case some areas are not allowing pendant solutions being used due to the ceiling heights or structures. Acoustics and construction are identically crafted, while connections are made through weatherproof AWX5™ connectors, this construction has an IP65 rating.

The ALTI4M features a 2-way 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.

Innovative rear cover
High-quality polypropylene enclosure
Wide opening angle
2-way loudspeaker construction
Clear and true-to-nature audible music and speech
Stunning designed and elegant looking ABS enclosure
Countless mounting possibilities
Outdoor rated construction
Weatherproof AWX5™ connector
ALTI4M - 2-way 4
Wide opening angle
Exceptional dispersion

Wide opening angle

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.

Moisture resistant driver
Suitable for outdoor applications

Moisture resistant driver

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!

Mount in any desired angle
Unique mounting possibilities

Mount in any desired angle

A die-cast mounting bracket makes wall & ceiling mounting possible in any desired angle. This swivelling bracket allows the same audio system design and identity throughout the entire installation. Some areas do not not allow pendant solutions being used due to the ceiling heights or other structures.

Technical specifications

Available models
ALTI4M/B Black version
ALTI4M/W White version
System specifications
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
Dispersion Conical 165° (average 500 Hz to 5 kHz @ -6 dB)
Connectors Waterproof AWX-5 connector
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
Ingress Protection rating IP65
Product Features
Dimensions 8.071 x 6.69 x 10.16 " (W x H x D)
Connection cable length 27.56 "
Construction Polypropylene
Front finish Aluminium grill
Mounting & handling 2-way Revolving mounting bracket
Accessories Included 5-pin connection cable (70 cm) - AWC07
2-way Revolving mounting bracket
Weight 5.093 lb
Recommended applications
Bars & Restaurants
Sporting facilities


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