MSE Audio
Induction Dynamics
Phase Technology
Rockustics
SolidDrive
Soundsphere
SoundTube
Darts
TheaterSound
RF122-150
This product is discontinued and permanently out of stock.
SoundTube 12" High-Power Coaxial In-Ceiling Raw-Frame Speaker
SoundTube 12" High-Power Coaxial In-Ceiling Raw-Frame Speaker
BroadBeamHP® waveguide technology delivers a consistent dispersion pattern for maximum coverage and intelligibility. One 12.0 in treated fiber cone with a cloth surround mounted concentrically with 1.375 in Mylar compression driver with waveguide. High power handling and high output for foreground music, or paging. Engineered for retrofit and new construction applications using industry-standard 12-inch backboxes which are 1 cubic foot or larger (backbox not included). High quality crossover components and transformer for low saturation and less than 1 dB insertion loss. Reduced amplification and high-efficiency output with 98 dB sensitivity and 120 dB max. SPL. A 150-watt transformer with a six-pin Euroblock connector for in-field pre-wiring and easy tap selection. Euroblock connector allows for tap selections ranging from 2.4 W (25 V) to 150 W (70.7 V and 100 V) with a transformer bypass position.
Owners Manual | Tech Sheet | Mechanical Drawing | A&E Specs
About SoundTube
| Color | White |
|---|---|
| Manufacturer | SoundTube |
| Manufacturer's Category | RF Raw Frame Series |
| Height | 8.08 in / 205.2 mm |
| Width/Diameter | 12.44 in / 316 mm |
| Shipping Weight | 7.3 kg / 3.31 kg |
| Certifications | CE, RoHS |
| Included Accessories | 6-Pin Euroblock |
| Source Inputs | 6 Pin 5.08mm Euroblock |
| Coverage Angle (±6dB @ 2kHz) | 85° |
| Crossover Frequency | 2.2 kHz |
| Cutout Width/Diameter | 11 in / 279.4 mm |
| Directivity Factor (Q) (Averaged 100Hz - 10kHz, @ 2kHz) | 5.5 |
| Directivity Index (DI) dB (Averaged 100Hz - 10kHz, @ 2kHz) | 11.0dB |
| Frequency Response (± 10 dB) | 50 Hz - 22 kHz |
| Frequency Response (± 3 dB) | 93 Hz - 18 kHz |
| Low Frequency Voice Coil | 2 in / 50.8 mm |
| Low Pass Crossover | 24dB per octave 4th order |
| Max. Continuous Power RMS | 150w |
| Max. Program Power | 300 W |
| Minimum Impedance (Ω Ohms) | 4 Ω |
| Network Type: High Pass | 24dB per octave 4th order |
| Nominal Impedance (Ω Ohms) | 8 Ω |
| Sensitivity dB @ 1W/1M | 98 dB |
| Sensitivity dB @ 2.83V/1M | 98 dB |
| Tap Selector | Euroblock |
| Transformer Taps Max. Setting (25V/70.7V/100V) | 19W/150W/150W |
| Visible Diameter | 12 in / 304.8 mm |
| Visible Height | 0.25 in / 6.4 mm |