The SLA-Microtilt is a compact, high output Frequency Shaded Line Array loudspeaker employing an AMT ribbon HF driver and six 2.5” LF drivers within a very low profile enclosure. Its construction positions the HF driver with a 7° downward tilt, which is optimal for flat on-wall mounting of the loudspeaker above ear level. A proprietary filter circuit tilts the LF acoustic center down 7° to match the HF driver, while sequentially integrating drivers in the array to maintain pattern control below 1kHz. This ensures a smooth transition from line-source
to point-source behavior at lower frequencies. The result is very flat response and uniform pattern control, yielding superior speech clarity and musical detail.
SLA-Microtilt
A compact, high output Frequency Shaded Line Array loudspeaker employing an AMT ribbon HF driver and six 2.5” LF drivers
Key Features
• Maintains 50° pattern control below 1 kHz
• Compact, low profile cross section
• 7° down angle complements flat wall mounting
• Frequency Shading optimizes pattern uniformity
• Effective projection beyond 50 feet
Applications
• Houses of worship
• Classrooms
• Articulation Fill in Larger Systems
• Lecture Halls
• Presentation spaces
Nominal Data
| Nominal Coverage: | 120° H x 50° V with 7° down angle |
| Frequency Response: | 160 Hz-–20 KHz ±3dB |
| Nominal Impedance: | 8 Ω (70-volt available) |
| Sensitivity (2.83 volts @ 1M): | 92 dB @ 2.83 volts / 1M |
| Power Handling (AES-2): | 175 W (AES-2) |
| Maximum Output @ 1M: | 112 dB |
| Dimensions: | 39.25” / 997 mm, 3.25” / 82.5 mm, 2.25” / 57.1 mm |
