Audac ALTI4M sound projector speaker, Black.

Audac ALTI4M Wall Speaker 4" 100V and 16 Ohm

The ALTI4M is a variant of the ALTI pendant speakers, featuring a molded mounting bracket for wall and ceiling installation. This allows for a consistent sound system design and identity throughout the installation, particularly in areas where hanging solutions are not feasible due to ceiling heights or structures. The acoustic design and construction are identical, with connections made via AWX-5 connectors.

The ALTI4M has a 2-way 4” driver combination with a coaxially mounted 1” soft dome tweeter and is equipped with a phase plug for excellent off-axis performance. The 2-way combination, along with a high-quality polypropylene cabinet and acoustic technical craftsmanship, guarantees top-tier performance for demanding applications. It offers continuous power handling of 30 Watts (RMS) and maximum power handling of 60 Watts.

Max. Power: 60 W
RMS Power: 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: 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

Product Features
Dimensions: 205 x 170 x 258 mm (W x H x D)
Construction: ABS
Front Finish: Steel grill
Mounting & Handling: 2-way revolving mounting bracket
Accessories Included: 5-pin connection cable (70 cm), 2-way revolving mounting bracket