The JRX218S is driven by a massive JBL 18" woofer with a cast frame and 3" voice-coil.
- RMS Output Power: 350 W
- PMPO Output Power: 1400 W
- Woofer Driver Size: 18"
- Minimum Frequency Response: 34 Hz
- Maximum Frequency Response: 250 Hz
- Sensitivity: 98 dB
- Impedance: 4 Ohm
- Product Color: Black
- Form Factor: Pole Mount
- Height: 23.8"
- Width: 20"
- Depth: 21.69"
- Weight (Approximate): 70.99 lb
- Country of Origin: Mexico