NOT a subwoofer, the SoundTube LA808i is designed to increase the directivity of low frequencies in SoundTube’s Line Array system. It can be used only in conjuction with the LA880i 3-way line array. The use of the LA808i is recommended in spaces that have a large reverberation time. When a single unit is added to the LA880i, directivity of low frequencies is increased by up to an octave lower than with the LA880i alone. The product’s dimensions are identical to those of the LA880i. The LA808i must be placed either directly above or directly below the LA880i in order for the system to work properly. If desired, two LA808i units can be added: one above the LA880i and one below. Coverage Angle: (-6 dB @ 2 kHz) 103 horizontal, 29 vertical | (-6 dB @ 10 kHz) 77 horizontal, 51 vertical | (Avg. 2 to 10 kHz) 90 horizontal, 60 vertical (200-10k)
Specifications
| Color | Black |
|---|---|
| UPC | 644216198801 |
| Manufacturer | SoundTube |
| Manufacturer’s Category | LA Line Array |
| Height | 81.8 in / 2077.72 mm |
| Width/Diameter | 8.24 in / 209.3 mm |
| Shipping Weight | 56 lbs / 25.40 kg |
| Carton Height | 12 in / 304.8 mm |
| Carton Length | 44 in / 1117.6 mm |
| Carton Width | 16 in / 406.4 mm |
| Certifications | CE, RoHS |
| Enclosure Properties | MDF, Painted, Plywood |
| Included Accessories | Back Cover, Euroblock, Jumper Cable, LINK Side Plates, Mounting Hardware, Safety Cable |
| Optional Accessories | Black Back Plate (AC-LA8-BACK-BK)|Black Side Connector Plates (AC-LA8-LINK-BK)|Black Top Mounted Fly Point Plates (AC-LA8-FLY-BK)|Pan and Tilt Surface Mount Bracket Kit (MM-024-BT or MM-022-BT)|Pole Mount Adapter (AC-PA-010)|Heavy Duty Pan and Tilt Surface Mount Bracket Kit (MM-120HD)|Fly Bracket (SAS-1WA-20) |
| Source Inputs | 4 Pin 5.08mm Euroblock, SpeakON |
| Coverage Angle (6dB @ 2kHz) | 103 Horizontal 29 Vertical |
| Crossover Frequency | 500 Hz |
| Directivity Factor (Q) (Averaged 100Hz – 10kHz, @ 2kHz) | 9.1 |
| Directivity Index (DI) dB (Averaged 100Hz – 10kHz, @ 2kHz) | 12.6dB |
| Frequency Response ( 10 dB) | 75 Hz – 22 kHz |
| Frequency Response ( 3 dB) | 83 Hz – 22 kHz |
| Grille Properties | Powder-Coated, Steel |
| Low Frequency Voice Coil | 1 in / 25.4 mm |
| Low Pass Crossover | 12 dB per octave |
| Max. Continuous Power RMS | 300 W |
| Max. Program Power | 500 W |
| Mounting Depth | 10.8 in / 274.3 mm |
| Network Type: High Pass | 12 dB per octave |
| Nominal Impedance ( Ohms) | 4 |
| Woofer Driver | (8) 4.5″ Woofers Paper w/ Rubber Surround |
| Sensitivity dB @ 1W/1M | 87 dB |
| Sensitivity dB @ 2.83V/1M | 90 dB |
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