JBL
JBL SRX728S — Dual 18″ High‑Power Passive Subwoofer, Nairobi Delivery
JBL SRX728S — Dual 18″ High‑Power Passive Subwoofer, Nairobi Delivery
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🚚 Same-day Delivery Nairobi | Next-day Countrywide
The JBL SRX728S is a professional dual 18″ passive subwoofer engineered for high‑power, deep bass reinforcement in live sound applications. With 2,000 watts continuous power handling and massive low‑frequency output, it’s ideal for concert venues, clubs, houses of worship, and touring systems. Ruggedly built with road‑ready enclosures, the SRX728S delivers legendary JBL performance for Kenyan sound professionals.
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Dual 18″ Differential Drive® woofers for maximum bass output.
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2,000 watts continuous power handling; 4,000 watts peak.
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Frequency response: 30 Hz – 150 Hz for deep low‑end extension.
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High SPL capability — up to 136 dB.
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Durable birch plywood enclosure with rugged finish.
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Dual Speakon® NL4 connectors for flexible wiring.
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Heavy‑duty steel grille for driver protection.
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Integrated handles for transport.
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Stackable design for large PA systems.
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12‑month local warranty; M‑Pesa payment and same‑day Nairobi delivery.
Technical Specifications
| Specification | Detail |
|---|---|
| Model | JBL SRX728S |
| Type | Passive subwoofer |
| Drivers | 2 × 18″ Differential Drive® woofers |
| Power Handling | 2,000W continuous, 4,000W peak |
| Frequency Response | 30 Hz – 150 Hz |
| Max SPL | 136 dB |
| Impedance | 4Ω |
| Inputs | Dual Speakon® NL4 |
| Construction | Birch plywood with rugged finish |
| Dimensions | ~1,200 × 600 × 780 mm |
| Weight | ~74 kg |
| Box Contents | Subwoofer unit, user guide |
Why Buy From Zamar Audio Solutions?
We guarantee original, high-performance audio equipment sourced from verified suppliers, with trusted delivery timelines.
Our Delivery Promise:
- → Same Day Delivery within Nairobi 🔥
- → Next-day Delivery anywhere in Kenya 🚚
- → 15–25 Days for International or Pre-order Items ⏱️
Don’t wait! Get your order today in Nairobi 🔥, next-day anywhere in Kenya 🚚. Pay safely and conveniently with 💳 Lipa na M-Pesa — quick, safe, done!