This item is usually Drop Shipped from the MFR/Distributor within 7-10 days (subject to availability). Your order will be charged at the time of placing the order with the vendor. Item is non-cancelable or returnable.
The JBL JRX118SP is an Active 18" Subwoofer powered by an internal 300-watt amplifier that effectively increases the low-frequency response and efficiency of existing full-range powered sound systems. Durable and reliable, the JBL JRX118SP is a convenient solution for both gigging musicians and commercial/institutional environments needing the flexibility and performance of a powerful mobile sound system.
| Active or Passive | Active |
| Frequency Range | 38Hz-300Hz |
| Power Capacity |
300-Watts continuous 500-Watts peak |
| Maximum Sound Pressure Level (SPL) | Not applicable |
| Sensitivity | 0.5 Vrms for 300-watt output |
| Impedance | 4 ohms |
| Crossover | LPF: 100Hz, 24dB/Oct |
| Driver | 18" Woofer |
| Enclosure Material | 3/4" MDF |
| Termination |
(2) Balanced XLR (1) 1/4" phone (2) Balanced XLR Outputs (to satellite speakers) |
| Dimensions | 23.8 x 20.0 x 23.3" (605 x 508 x 592mm) (H x W x D) |
| Weight | 89 lbs (45 kg) |
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Comments about JBL JRX118SP - 18" Active 300-Watt Subwoofer:
I stood next to one of the monsters when it bottomed out, and watched the guy next to me (he was closer) drop unconscious by the bass hitting him. Well worth the money, and its self powered.
Expertise: Intermediate level nightclub DJ
Problems Encountered: Could be s bit tighter, rattles a bit at lower freqs.
Previous Equivalent Item Owned: RCA 3-way with 12 sub
Items I Recommend: JBL 500w loudspeaker
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