Control 424LP

4" CRBI™-Equipped Two-Way Coaxial Ceiling Loudspeaker with Low-Profile Enclosure

Gambar Lebih Besar

The JBL Control 424LP is a two-way coaxial ceiling loudspeaker, featuring a 4” woofer and a low-profile enclosure that is ideal for applications where ceiling plenum space is restricted. Integrated CRBI™ technology provides 130° of consistent, full, rich sound character that closely matches that of the Control 424C/T. A full-face magnetic grille blends seamlessly with modern decors and optional black and square grilles are available. Mechanical improvements include redesigned terminal covers with top and side cable entry ports and an extremely reliable new dogear design that works with a wide range of ceiling thicknesses. Like all Control 400 Enhanced Coverage models, the Control 424LP includes a transformer to support both 70V/100V and low impedance applications.

  • Superior Sonic Performance

    The Coplanar RBI™, or CRBI™ delivers an especially smooth sound character that remains consistent, clear, and pleasant across a wide coverage area. It reduces on-axis hot spots and off-axis cold spots and improves the listening experience for users as they move throughout a space. This enhanced coverage results in fewer speakers, amplifier channels, and project costs, required to cover a space.

  • Instalasi yang Efisien dan Fleksibel

    Berbagai peningkatan pemasangan Control 400 Enhanced Coverage Series meningkatkan pengulangan instalasi dan keselamatan sambil mengurangi waktu instalasi. Tutup terminal yang dirancang ulang menyediakan port masuk kabel bagian atas dan samping serta dapat diamankan tanpa alat berkat sekrup tangan yang tertahan. Desain dogear yang tertahan sangat dapat diandalkan dan bekerja dengan berbagai ketebalan plafon.

  • Estetika Halus dan Modern

    Grille magnetik yang menutupi seluruh permukaan memberikan tampilan ramping dan halus yang sesuai dengan selera desain arsitektur modern. Grille ini dilengkapi dengan pengikat keselamatan yang dipasang langsung ke baffle untuk memberikan ketenangan pikiran. Tersedia juga pilihan grille aksesori berwarna hitam dan berbentuk persegi untuk keserbagunaan desain yang lebih besar.

featured content

Superior Sonic Performance

The Coplanar RBI™, or CRBI™ delivers an especially smooth sound character that remains consistent, clear, and pleasant across a wide coverage area. It reduces on-axis hot spots and off-axis cold spots and improves the listening experience for users as they move throughout a space. This enhanced coverage results in fewer speakers, amplifier channels, and project costs, required to cover a space.

featured content

Instalasi yang Efisien dan Fleksibel

Berbagai peningkatan pemasangan Control 400 Enhanced Coverage Series meningkatkan pengulangan instalasi dan keselamatan sambil mengurangi waktu instalasi. Tutup terminal yang dirancang ulang menyediakan port masuk kabel bagian atas dan samping serta dapat diamankan tanpa alat berkat sekrup tangan yang tertahan. Desain dogear yang tertahan sangat dapat diandalkan dan bekerja dengan berbagai ketebalan plafon.

featured content

Estetika Halus dan Modern

Grille magnetik yang menutupi seluruh permukaan memberikan tampilan ramping dan halus yang sesuai dengan selera desain arsitektur modern. Grille ini dilengkapi dengan pengikat keselamatan yang dipasang langsung ke baffle untuk memberikan ketenangan pikiran. Tersedia juga pilihan grille aksesori berwarna hitam dan berbentuk persegi untuk keserbagunaan desain yang lebih besar.

Fitur

  • Coaxially mounted 100 mm (4 in) woofer and 19 mm (0.75 in) soft-dome tweeter
  • Low-profile enclosure (<100mm deep) for installing where ceiling plenum space is restricted
  • CRBI™ technology for consistent 130° coverage across the listening area
  • Built-in 70V/100V multi-tap transformer, plus 16-ohm direct input
  • Full-face, easily paintable magnetic grilles
  • Top and side exit cable entry options
  • Robust and adaptable dogears for wide range of ceiling thicknesses
  • IP33 rated

Unduhan

Specifications
  Ukuran Diunggah
file type icon Control 424LP – Spec Sheet
diperbarui: Jan 2025
663 KB Jan 2025
Manuals
  Ukuran Diunggah
9,99 MB Jan 2025
Brochures
  Versi Bahasa Ukuran Diunggah
file type icon Control Contractor Brochure (2026)
en diperbarui: Mar 2026
  en  21 MB Mar 2026
file type icon 2025 Control 400 Family Brochure
diperbarui: Agu 2025
    3,9 MB Agu 2025
file type icon Control Contractor Brochure (2025)
en versi A, diperbarui: Mar 2026
en  23 MB Mar 2026
CAD Drawings
  Ukuran Diunggah
file type icon Control 424LP - Customer Drawings
diperbarui: Jan 2025
15,8 MB Jan 2025
BIM Objects
  Ukuran Diunggah
file type icon Control 424LP - BIM Object
diperbarui: Mar 2025
Mar 2025
Software
  Versi Ukuran Diunggah
Windows download icon Distributed System Design (DSD)
versi 3.9, diperbarui: Nov 2025
3.9   612 KB Nov 2025
Declaration of Conformity
  Ukuran Diunggah
143 KB Feb 2025
210 KB Feb 2025
Technical Papers
  Ukuran Diunggah
768 KB Nov 2025
Ease Data
  Ukuran Diunggah
file type icon Control 424LP – CLF File
diperbarui: Jan 2025
326 KB Jan 2025
713 KB Jun 2026
Accessories
  Versi Ukuran Diunggah
file type icon Ceiling Speaker Accessory Guide
versi 2026-04, diperbarui: Mei 2026
2026-04  570 KB Mei 2026

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Suku Cadang & Servis

Spesifikasi

Frequency Range (-10 dB) 75Hz - 18kHz
Power Capacity 60W (240 W Peak), Cont. Pink Noise (2 hrs.)
40 W (160 W Peak) Cont. Pink Noise Power (100 hrs.)
Sensitivity (1m/1W) 85dB
Coverage Angle 130° conical
Maximum SPL (1m) 103 dB continuous pink noise (109 dB peak)
Nominal Impedance 16Ω
Transformer Taps 70 V: 30 W, 15 W, 7.5 W & 3.7 W
100 V: 30 W, 15 W, 7.5 W
Drivers LF: 100 mm (4 in) with treated paper cone and high-performance magnet
HF: 19 mm (0.75 in) textile soft-dome with Neodymium magnet assembly
Ceiling Cutout Size 224 mm (8.8 in)
Dimensions 107 mm (4.2 in) H x 253 mm (9.9 in) dia.
98 mm (3.9 in) from bottom of ceiling tile to top of backcan
Safety Agency Rating Suitable for use in air handling spaces per UL2043, NFPA 90A & NFPA 70, CSA C22.2 no. 205 and S7232/UL1480A Listed.
Environmental IP33 rating per EN/IEC 60529.
Operating temperature 0°C to 45°C
Optional Accessories JBL-MTC-426BG black (RAL9004) round grille
JBL-MTC-426SG white (RAL9003) square grille
JBL-MTC-426NC new construction bracket
JBL-MTC-426MR mud-ring construction bracket
JBL-MTC-48TRX4 tile rail for 4' x 4' ceiling tiles
Color Stock grille is White (RAL9003), paintable
Net Weight (ea) 3.0 kg (6.7 lbs)
Shipping Weight (pair) 10.88 kg (23.99 lbs)
SKU Numbers JBL-C424LP

Aksesori

MTC-426BG | Round Black Grille for Control 426C/T, 426LP, & 424LP
MTC-426BG Main photo
Gambar Lebih Besar
MTC-426BG detail thumbnail #1 MTC-426BG detail thumbnail #2 MTC-426BG detail thumbnail #3
  • Kisi magnetik penutup penuh dengan pengikat pengaman
  • Tampilan ramping dan elegan yang sesuai dengan estetika yang dibutuhkan desainer modern

MTC-426SG | Square Grille for Control 426C/T, 426LP, & 424LP
MTC-426SG Main photo
Gambar Lebih Besar
MTC-426SG detail thumbnail #1 MTC-426SG detail thumbnail #2
  • Full-face, magnetic grille with tether
  • Sleek and refined look that fits the aesthetic modern designers require

Berita

Dukungan/FAQ

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