JBL 8124 ceiling speaker front view showing a compact 4-inch full-range unit.
JBL 8124 grille closeup emphasizes a discreet, modern look for interiors.
JBL 8124 taps panel demonstrates 70V/100V options for scalable sound.
JBL 8124 full-range driver delivers clear mids and highs.
JBL 8124 open-back design supports flexible ceiling mounting.
JBL 8124 dog-ear installation aids blind mounting.
JBL 8124 dimensions are 8.1 in diameter by 3.5 in depth for easy ceiling fit.
JBL 8124 sculpted grille included for a premium ceiling look.

JBL

JBL 8124 - 4-Inch Full-Range Ceiling Speaker (70V/100V) – 4 Pack

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$334.48

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Return eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.

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Product details

JBL 8124: Compact Ceiling Speaker for 70V/100V Systems

The JBL 8124 is a compact 4-inch full-range ceiling speaker designed to deliver clear audio in commercial spaces without a steep price. Its 93 dB sensitivity helps you achieve meaningful sound levels with modest amplifier power, while a 60 Hz–18 kHz range supports natural voices and music detail. The open-back design and contemporary grill offer flexibility and a sleek, professional look in ceilings where space is at a premium.

With 70V/100V distributed-line compatibility and selectable taps, the 8124 scales from intimate rooms to larger layouts. The 130-degree conical coverage helps uniform sound distribution, reducing hot spots. A sculpted grille and a compact footprint contribute to a clean, modern ceiling appearance that blends with various interior styles.

Key benefits at a glance

  • High sensitivity (93 dB, 1 W @ 1 m) improves efficiency and perceived loudness.
  • 70V/100V taps offer 6 W, 3 W, and 1.5 W options for scalable installations.
  • Compact 4-inch driver fits tight plenum spaces without sacrificing clarity.
  • Open-back design supports flexible mounting in diverse ceiling cavities.

Installation and design

  • Dog-ears enable easy blind mounting in ceilings and return a clean, professional look.
  • Sculpted grille included for a refined, contemporary appearance in commercial spaces.
  • Dimensions: 8.1 inches in diameter and 3.5 inches deep; weight ~2.5 pounds.

Real-world use cases

Ideal for cafes, restaurants, bars, and retail environments where clear speech and background music matter. The 8124 pairs well with 70V/100V networks, delivering consistent coverage with modest amplifier power. Its compact size makes it suitable for retrofit or new installations and adaptable to evolving space needs.

FAQ

Q: What spaces is the JBL 8124 best suited for?

A: Best for small to mid-size cafes, retail stores, and offices seeking clear audio with modest amplification.

Q: How is the JBL 8124 installed?

A: Designed for blind mounting with dog-ear tabs; features an open-back body and a sculpted grille for a clean ceiling look.

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