The RCF TT 808-AS is a low-profile, high-performance active subwoofer ideal for versatile sound reinforcement applications. Built with a Baltic birch plywood cabinet and weather-resistant coating, it houses two vented 8″ neodymium woofers powered by individual channels of a 1000W RMS Class-D amplifier. With an impressive 129 dB max SPL and frequency response from 40 Hz to 400 Hz, the TT 808-AS ensures punchy, deep bass in a compact enclosure.
Designed with RDNet remote management, it allows complete tuning and configuration through the proprietary DSP system. Key features include Bass Motion Control (BMC) for extended low-frequency accuracy without phase distortion, and the flexibility to operate vertically or horizontally using dual M20 pole mounts. Stabilizing brackets enhance vertical placement stability, and rotatable logos offer visual adaptability.
Whether used standalone, in cardioid sub arrays, or paired with TT 515-A speakers for a compact full-range system, the TT 808-AS delivers an extraordinary low-end experience with unmatched control and portability.
Features
129 dB max SPL
40 Hz to 400 Hz frequency range
1000 W RMS Class-D Amplifier
2 x 8″ neodymium woofers, 2.5″ voice coils
Onboard RDNet remote management
Bass Motion Control (BMC) for woofer excursion optimization
Dual preset buttons, polarity switch, and delay control
Horizontal and vertical mounting capability with stabilizing brackets
Separate amplifier housing with Vibrostop protection
Rugged birch plywood cabinet with weatherproof polyurea coating
Specifications
| Frequency Response | 40 Hz – 400 Hz |
| Max SPL @ 1m | 129 dB |
| Woofer | 2 x 8″ neodymium, 2.5″ voice coil |
| Input Type | Balanced/Unbalanced |
| Input Connectors | XLR, RDNet Ethercon |
| Output Connectors | XLR, RDNet Ethercon |
| Input Sensitivity | -2 dBu / +4 dBu |
| Protections | Excursion limiter, fast limiter |
| Controls | Gain, EQ, bypass, delay, polarity |
| RDNet | Onboard |
| Total Power | 2000 W Peak, 1000 W RMS |
| Amplifier Class | Class-D (2-channel) |
| Cooling | Convection |
| Power Connections | Powercon IN/OUT |
| Cabinet Material | Baltic birch plywood with weatherproof finish |
| Hardware | 2 x M20 (top/side), 8 x M10 (2 per side) |
| Handles | 1 x side |
| Grille | Powder-coated steel |
| Color | Black |
| Height | 243.5 mm / 9.59 in |
| Width | 603.5 mm / 23.76 in |
| Depth | 430 mm / 16.93 in |
| Weight | 20 kg / 44.09 lbs |
| Shipping Dimensions | 290 x 480 x 650 mm (HxWxD) |
| Shipping Weight | 21 kg / 46.3 lbs |
| Safety Compliance | CE compliant |

























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