
Description
The JRX218S is driven by a massive JBL 18 woofer with a cast frame and 3 voice-coil.
Features:
- 18 in. compact subwoofer.
- 350 W (continuous), 1400 W (peak) power capacity.
- The rugged enclosure is constructed from 19 mm (.75 in) MDF (Medium Density Fiberboard) using advanced adhesives and mechanical fastener technology for durability and improved low-frequency performance. The enclosure is covered in black carpet.
- A top mounted, cast aluminum 35 mm pole mount receptacle can receive an optional SS3BK pole to facilitate use of the JRX218S as a base for a midhigh speaker cabinet.
- Non-resonant, all steel handles are used.
- Attractive 18-gauge perforated steel grille protects components from damage.
Power Rating | 350 W / 1400 W |
Frequency Range (-10 dB) | 38 Hz - 300 Hz |
Frequency Response (+/-3 dB) | 55 Hz - 300 Hz |
Sensitivity (@1m) | 96 dB SPL |
Nominal Impedance | 4 Ohms |
Recommended Amplifier Power | 350 W to 700 W into 4 ohms |
Recommended Crossover Settings | 30 Hz HPF, 24 dB / octave; 80 - 100 Hz LPF, 24 dB / octave |
Maximum SPL | 127 dB |
Dimensions (H x W x D) | 605 mm x 508 mm x 551 mm (23.5 in x 20.3 in x 22 in) |
Weight | 40.4 kg (89 lb) |
Low Frequency Driver | JBL 2043-G |
Input Connectors | Neutrik¨ Speakon¨ NL-4 (x1); .25 in TS phone jack (x1); parallel |
The JRX218S is driven by a massive JBL 18 woofer with a cast frame and 3 voice-coil.
Features:
- 18 in. compact subwoofer.
- 350 W (continuous), 1400 W (peak) power capacity.
- The rugged enclosure is constructed from 19 mm (.75 in) MDF (Medium Density Fiberboard) using advanced adhesives and mechanical fastener technology for durability and improved low-frequency performance. The enclosure is covered in black carpet.
- A top mounted, cast aluminum 35 mm pole mount receptacle can receive an optional SS3BK pole to facilitate use of the JRX218S as a base for a midhigh speaker cabinet.
- Non-resonant, all steel handles are used.
- Attractive 18-gauge perforated steel grille protects components from damage.
Power Rating | 350 W / 1400 W |
Frequency Range (-10 dB) | 38 Hz - 300 Hz |
Frequency Response (+/-3 dB) | 55 Hz - 300 Hz |
Sensitivity (@1m) | 96 dB SPL |
Nominal Impedance | 4 Ohms |
Recommended Amplifier Power | 350 W to 700 W into 4 ohms |
Recommended Crossover Settings | 30 Hz HPF, 24 dB / octave; 80 - 100 Hz LPF, 24 dB / octave |
Maximum SPL | 127 dB |
Dimensions (H x W x D) | 605 mm x 508 mm x 551 mm (23.5 in x 20.3 in x 22 in) |
Weight | 40.4 kg (89 lb) |
Low Frequency Driver | JBL 2043-G |
Input Connectors | Neutrik¨ Speakon¨ NL-4 (x1); .25 in TS phone jack (x1); parallel |
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