The Outline Ai 81 2-Way Ultra-Slim Passive Column Loudspeaker redefines architectural audio with its ultra-slim 46mm-wide, 25mm-deep profile and professional-grade performance. Combining form and function, its HCDF unibody cabinet construction ensures durability even in demanding environments while maintaining a discreet aesthetic ideal for restaurants, museums, conference rooms, and premium installations. Equipped with eight 1.3″ neodymium full-range drivers and a 0.7″ treated silk dome tweeter in a symmetrical MTM configuration, it delivers exceptional clarity, wide 160° horizontal dispersion, and controlled 40° vertical coverage for precise sound reproduction. With a 16-ohm nominal impedance, up to eight Ai 81 units can be connected per amplifier channel, offering cost-effective scalability. The passive crossover features top-grade components and driver protection, while the lightweight 0.85 kg design allows flexible mounting options. Finished with a polyurethane-coated HCDF cabinet and epoxy powder-coated steel grille, the Ai 81 is built to last and available in custom RAL colors, making it a perfect choice for discreet yet high-performance architectural audio applications.
Outline Ai 81 2-Way Ultra-Slim Passive Column Loudspeaker
RRP: $1,799.00 ex. GST
Key Features:
- Ultra-slim 2-way passive column loudspeaker design
- Eight 1.3″ neodymium magnet full-range drivers
- 0.7″ treated silk dome tweeter for pristine highs
- Symmetrical MTM configuration for superior imaging
- HCDF (Hydrophobic Compact Density Fiber) cabinet construction
- 320W AES power handling with 112 dB maximum SPL
- Wide 160° horizontal and controlled 40° vertical dispersion
- 16-ohm impedance allows up to 8 units per amplifier channel
- Professional passive crossover with driver protection
- Ultra-compact dimensions: 570 x 46 x 25 mm
- Lightweight at only 0.85 kg
- Black polyurethane finish with custom RAL options available
- Epoxy powder-coated galvanized steel protective grille
- Multiple mounting options for flexible installation
- Ideal for restaurants, museums, conferences, and discrete installations
Technical Data
| System Type: | 2-way passive ultra-slim column loudspeaker |
|---|---|
| Low Frequency Driver: | 8 x 1.3″ NdFeB Full Range driver |
| High Frequency Driver: | 0.7″ treated silk dome tweeter |
| Frequency Response (-10 dB): | 300 Hz – 20 kHz |
| Horizontal Dispersion: | 160° |
| Vertical Dispersion: | 40° |
| Nominal Impedance: | 16 Ω |
| Minimum Impedance: | 16.6 Ω |
| Power Handling (AES): | 320 W |
| Maximum SPL Output: | 112 dB SPL |
| Connector: | 2-pin Euroblock |
| Cabinet Material: | HCDF (Hydrophobic Compact Density Fiber) |
| Cabinet Finish: | Black (custom RAL colors available on request) |
| Grill: | Epoxy powder coated galvanized steel |
| Installation Points: | 2 through holes 4mm diameter on front / 3 x M4 on back |
| Height: | 570 mm (22 4/8″) |
| Width: | 46 mm (1 6/8″) |
| Depth: | 25 mm (1″) |
| Weight: | 0.85 kg (1.85 lb) |
| Shipping Dimensions: | 30 x 600 x 60 mm |
| Shipping Weight: | 1 kg |