The ES21P is the most powerful subwoofer in the Elite series, and features a custom-engineered 21-inch speaker. It is an accessible solution for demanding club and concert settings.
The enclosure was meticulously designed for sound and mobility while preserving the series’ signature punch. Tilt-back wheels and top/bottom/side bar handles improve maneuverability and stacking.
Suitable for touring or fixed installations, the cabinets are constructed of 15 mm 11-ply Baltic birch, with rugged internal bracing to reduce resonance and increase durability, and are finished with anti-resonant metal grilles.
With 3600 watts of peak power, proprietary DSP-based limiters, three DSP-based voicing options, link ports to easily connect multiple ES Series speakers, and Bluetooth® control using the free companion app, the ES21P blends classic performance, modern convenience, and uncompromising sound.
Features
- 3600 W Peak Power (2400 W Program)
- 21” Cast-Frame Woofer with 6” Voice Coil
- Proprietary DSP-Based Limiters
- 3 DSP-Based Voicing Modes (Punchy, Smooth, Deep)
- iOS and Android App for Added Subwoofer Control
- Made in Canada
Specifications
| System Type |
Rear Horn Loaded Powered Subwoofer |
| Power Rating |
3600 W Peak (2400 Watts Program) |
| Max SPL |
142 dB Peak (136 dB Continuous) |
| Frequency Response (Hz +/- 3dB) |
32 Hz - 150 Hz |
| Driver Configuration |
21" |
| LF Driver(s) |
21" Cast Frame Woofer with 6" Voice Coil |
| LF Protection |
Thermal / Overcurrent (X-max) / Clip |
| Outputs |
1x 1/4" Link Output, 1x XLR Link Output |
| Inputs - 1/4 IN Jacks |
1x Link Input |
| Inputs - XLR |
1x XLR Input, 1x XLR Mono Blend Input |
| Level Controls |
Master - Sub Level |
| LED Indicators |
Power, Activity, Protection (Clip, X-Max, Temp) |
| Other Controls / Features |
Mode Control (Punchy, Smooth, Deep), High Frequency Rolloff (10 Hz Steps from 80 Hz to 150 Hz |
| Wheels |
2 (Rear Tilt-back) |
| Bar Handles |
10 (2 Top Rear Edge, 2 Bottom, 3 Left Side, 3 Right Side) |
| Pole Mount Adapter (1 3/8 |
1 (Top) |
| Enclosure Materials |
15 mm (5/8") 11-ply Russian Birch |
| Grille |
Perforated Metal |
| Covering / Finish |
Black Ultrathane Paint |
| Dimensions (DWH) |
30.5" x 25.5" x 36" (77.5 cm x 64.1 cm x 91 cm) |
| Weight |
202 lbs / 92 kg |
