JBL AC599-WH 15" 2-way full-range system, white
Description
JBL AC599-WH 15" 2-Way Full-Range System
The AC599-WH is a compact yet powerful full-range loudspeaker built for fixed installations, portable sound reinforcement, and medium-sized venues. Its 15-inch woofer and compression driver deliver articulate mid-range clarity paired with authoritative low-end extension, making it equally suited to churches, conference rooms, and live sound applications where reliable, consistent coverage matters.
Acoustic Performance
At 98 dB sensitivity (1W/1m), this system demands modest amplifier power to fill a room efficiently. The 1.5 kHz crossover cleanly divides bass from the compression driver, while 122 dB sustained SPL (128 dB peak) ensures stable output for mid-sized rooms without compression or distortion artifacts. Sound operators get predictable, headroom-friendly performance across a full show or event.
Design & Build
Built from 15 mm multi-ply hardwood plywood, the enclosure resists cabinet flex and delivers tight, articulate bass even under heavy use. The powder-coated perforated steel grille with acoustically transparent foam backing safeguards drivers while maintaining high-frequency definition, and integrated M10 threaded suspension points plus MultiMount® inserts provide flexible rigging and mounting for any venue layout.
Key Features
- 1 x 15" woofer with 38 mm (1.5 in) voice-coil
- 1 x 2408H-2 compression driver with 1 in exit and 1.5 in voice-coil
- Frequency response (-3 dB): 75 Hz – 18 kHz
- Frequency range (-10 dB): 60 Hz – 20 kHz
- System sensitivity: 98 dB (1W @ 1m)
- Coverage pattern: 90° x 90° (Horizontal x Vertical)
- Power rating: 250 W continuous / 500 W program / 1000 W peak
- Maximum SPL: 122 dB sustained (128 dB peak) at 1 meter
- Nominal impedance: 8 ohms
- Dual Neutrik NL4MP connectors plus barrier strip terminals
- M10 threaded suspension points for rigging
- Four threaded inserts for MultiMount® or equivalent mounting hardware
The AC599-WH combines professional construction, efficient amplifier load, and dependable output for installations requiring smooth, full-spectrum coverage without excessive cabinet mass—a workhouse choice for sound engineers and venue operators.
More Information
| Condition | New |
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At a Glance
The JBL AC599-WH is a compact 15" full-range system built for live sound reinforcement in medium-sized venues, churches, and fixed installations—delivering articulate clarity and authoritative bass with 98 dB sensitivity and up to 128 dB peak SPL from a rigid, road-ready hardwood enclosure. Choose this if you're running sound for events where clean mid-range definition, smooth low-end extension, and efficient amplifier loading matter, and you need flexible rigging and mounting for permanent or portable setups. The compression driver and 1.5 kHz crossover ensure vocals and instruments cut through without harshness, while the 90° × 90° coverage pattern fills medium rooms evenly.
Who This Is For
Great for
- ✓ Live Performance
- ✓ fixed installations
- ✓ churches
- ✓ conference rooms
- ✓ medium-sized venues
Not the best pick for
- – home listening
- – personal practice
Skill level: Intermediate · Advanced · Professional
Frequently Asked Questions
What power amplifier do I need to drive the AC599-WH?
The AC599-WH is rated at 250 W continuous, 500 W program, and 1000 W peak at 8 ohms nominal impedance. A dedicated amplifier in the 300–800 W range will give you headroom and flexibility; the 98 dB sensitivity means modest power goes a long way, especially in fixed installations.
Can I use this speaker for both fixed installation and portable setups?
Yes. The AC599-WH includes M10 threaded suspension points for rigging and MultiMount® inserts for bracket mounting, so it works equally well mounted on a wall in a church or conference room, or flown on a truss and transported between venues.
What's the frequency response, and will it handle full-range content?
The AC599-WH covers 75 Hz–18 kHz at -3 dB, with a -10 dB range of 60 Hz–20 kHz. That's full-range for live sound and general reinforcement; the 1.5 kHz crossover and compression driver ensure clean mid-range articulation, so vocals, speech, and instruments translate accurately.
How does the cabinet construction affect sound quality?
The enclosure is built from 15 mm multi-ply hardwood plywood for rigidity and internal damping, which translates to a clean, tight bass response free of cabinet resonance. The perforated steel grille with acoustically transparent foam backing protects the drivers without compromising high-frequency clarity.
What maximum SPL can this speaker deliver?
The AC599-WH produces 122 dB sustained SPL and 128 dB peak SPL at 1 meter, sufficient for medium-sized venues and installed sound systems without strain or audible distortion.