| Manufacturer | SoundTube |
|---|
| Manufacturer's Category | SMi Surface Mount |
|---|
| Height | 18.78 in / 477 mm |
|---|
| Width/Diameter | 11.65 in / 295.9 mm |
|---|
| Shipping Weight | 24.5 lbs / 11.11 kg |
|---|
| Carton Height | 16 in / 406.4 mm |
|---|
| Carton Length | 21.5 in / 546.1 mm |
|---|
| Carton Width | 14.5 in / 368.3 mm |
|---|
| Certifications | CCC, CE, IP44, RoHS, UL1480 |
|---|
| Enclosure Properties | ABS Glass Fiber Reinforced, Injection Molded, Ported |
|---|
| Enclosure Volume | 1008 cu in / 16518.16 cu cm |
|---|
| Included Accessories | Euroblock, Mounting Hardware, Paint Mask, Safety Cable, Terminal Weather Boot |
|---|
| Optional Accessories | Black Grille (GRL-SM890-WX-BK)|10' Safety Cable (AC-SC-10)|Black Mounting Bracket (AC-SM82-WM-BK)|Connector (EUROBLOCK)|Black Weatherboot (WEATHERBOOT-S-BK)|Port Plug (AC-SM8-PP) |
|---|
| Source Inputs | 4 Pin 5.08mm Euroblock |
|---|
| IP Rating | IP44 |
|---|
| Crossover Frequency | 2.5 kHz |
|---|
| Directivity Factor (Q) (Averaged 100Hz - 10kHz, @ 2kHz) | 5.4 and 7.2 |
|---|
| Directivity Index (DI) dB (Averaged 100Hz - 10kHz, @ 2kHz) | 6.7 dB and 9.4 dB |
|---|
| Frequency Response (± 10 dB) | 80 Hz - 22 kHz |
|---|
| Frequency Response (± 3 dB) | 105 Hz - 22 kHz |
|---|
| Grille Properties | Powder-Coated, Weatherproof, Stainless Steel |
|---|
| Low Frequency Voice Coil | 1.34 in / 34 mm |
|---|
| Low Pass Crossover | 12 dB per octave 2nd order |
|---|
| Max. Continuous Power RMS | 150 W |
|---|
| Max. Program Power | 300 W |
|---|
| Minimum Impedance (Ω Ohms) | 8 Ω |
|---|
| Mounting Depth | 15.37 in / 390.4 mm |
|---|
| Network Type: High Pass | 12 dB per octave 2nd order |
|---|
| Nominal Impedance (Ω Ohms) | 8 Ω |
|---|
| Tweeter Driver | 1.38" Titanium Compression Driver w/ Waveguide |
|---|
| Woofer Driver | 8" High-Efficiency Woofer |
|---|
| Sensitivity dB @ 1W/1M | 92 dB |
|---|
| Sensitivity dB @ 2.83V/1M | 92 dB |
|---|
| Tap Selector | Rotary Switch |
|---|
| Transformer Options | 25 / 70.7 / 100 V, 8 Ohm direct |
|---|
| Transformer Taps Max. Setting (25V/70.7V/100V) | 19W/150W/150W |
|---|
