ROAD SUB18A
The Road Series SUB18A is a subwoofer aimed at musicians and DJs. Equipped with an 18” speaker, it has a power capability of 100W RMS and generates the soft, deep sound that is typical of SR products. A high sound pressure level enables significant distances to be covered, even outdoors. The sub uses discreet components with transistor amplifiers and Darlington class AB circuitry. Robustly constructed, it is also equipped with lateral handles for easy transportation and features a standard 40mm flange for satellite support.
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Frequency response | 40 Hz- 120 Hz |
Sensitivity @ 1W/1m | 97.0 dBSPL |
SPL max (calc.) | 128 dBSPL |
Crossover | Electronic - 24dB/octave 120 Hz |
LF Transducer | 18" Woofer Ferrite magnet circuit Voice coil diameter 75 mm |
Power Handling (Continuous/Peak) | 650W/1000W |
Connection | XLR Line Input (2) XLR Direct Output (2), XLR X-over Output (2) |
Impedance | 10 kΩ @ 1 kHz for XLR line |
Input sensitivity | Mono position L or R XLR 0 dBu (0.775 Vrms) in balance mode Stereo position L and R XLR +1 dBu (0.869 Vrms) in balance mode |
Controls | Volume, Ground Lift Switch, Mono/Stereo Switch |
Box | 18 mm Plywood bass reflex |
Stand Support | Top hat composed of welded steel tube ø 36 mm, h=77 mm |
Weight | kg 30 |
Dimensions (LxDxH) | 510 x 590 x 520 mm |