JBL Control 227CT - 150W 6.5-inch Passive 2-Way 70V/100V Ceiling Loudspeaker with 120-Degree Coverage in White Finish

The JBL Professional Control 227CT is a high-performance ceiling loudspeaker designed for a range of commercial and professional applications. Featuring a medium format coaxial point-source design, the Control 227CT combines innovative technologies to deliver superior sound quality with excellent pattern control and wide coverage. This makes it the ideal choice for installations in spaces such as retail stores, conference rooms, airports, and other venues requiring even sound distribution across large areas. Its 120° conical broadband coverage ensures that fewer speakers are needed to cover the space, reducing both material and labor costs during installation.

At the heart of the Control 227CT is a 165 mm (6.5 in) Kevlar-reinforced low-frequency driver, paired with a 25 mm (1 in) exit titanium compression driver. The Kevlar reinforcement in the woofer provides enhanced stiffness and durability, while the titanium compression driver ensures excellent clarity, especially for speech and vocals. This combination delivers a balanced frequency response with extended highs and powerful low-end output, making the Control 227CT suitable for both musical and vocal applications. The 150W continuous power handling and 600W peak capacity (IEC rated) ensures the speaker can deliver reliable performance in high-demand environments without compromising sound quality.

The Control 227CT's advanced 3rd order crossover network operates at 2.2 kHz, with a high-pass filter for the high-frequency driver and a low-pass filter for the low-frequency driver. This high-quality crossover provides smooth transitions between the drivers, ensuring clear, natural midrange reproduction and a consistent frequency response across the listening area. With a maximum SPL of 118 dB peak and 112 dB continuous, the Control 227CT can fill large spaces with clear and powerful sound, making it ideal for commercial environments where both speech intelligibility and music playback are required.

One of the standout features of the Control 227CT is its multi-tap transformer, pre-attached to the system, which allows the speaker to be used in either 8-ohm (low impedance) mode or 70V/100V distributed audio systems. The impedance can be selected via the baffle-mounted switch, giving installers flexibility in system configuration. The 70V/100V settings provide multiple tap options (8.5W, 17W, 34W, 68W) for optimized power distribution, allowing the speaker to be easily integrated into large, distributed audio setups.

For installation, the Control 227CT features a metal, round baffle with a ported design for improved bass response. The baffle is pre-attached with the driver, making setup quick and efficient. The speaker also includes a removable multi-pin locking connector with screw-down terminals, which simplifies pre-wiring and ensures secure connections during installation. For even greater acoustic performance, an optional back can (MTC-200BB6) and grille (MTC-RG6/8) are available, providing additional bass reinforcement and a polished appearance to suit a variety of environments.

The Control 227CT undergoes rigorous testing, including JBL's 100-hour torture test, to ensure long-term reliability in demanding commercial settings. Its durable construction and premium components make it an excellent choice for installations that require consistent performance and high-quality sound over extended periods.

Features

• Coaxial design with 165 mm (6.5 in) Kevlar-reinforced low-frequency driver and 25 mm (1 in) titanium compression driver for high clarity and extended frequency response
• 150W continuous power handling with 600W peak capacity (IEC rated) for reliable performance in demanding environments
• 120° conical broadband coverage for consistent sound throughout the listening area
• Advanced 3rd order crossover network for smooth transitions and natural midrange sound
• Maximum SPL of 118 dB peak and 112 dB continuous for high-output performance
• Flexible installation options with impedance switch for 8 ohm or 70V/100V operation, with multiple transformer tap settings (8.5W, 17W, 34W, 68W for 70V; 17W, 34W, 68W for 100V)
• Pre-attached ported baffle with a clean, modern grille design suitable for a variety of decors
• Removable multi-pin locking connector with screw-down terminals for easy pre-wiring and secure installation
• Optional MTC-200BB6 back can for enhanced bass performance and MTC-RG6/8 grille for a more polished look
• Passes JBL's rigorous 100-hour torture test to ensure long-term reliability in commercial environments

Specifications

System

• Frequency Range (-10 dB): 43 Hz - 19 kHz
• Frequency Response (±3 dB): 57 Hz - 17 kHz
• Coverage Pattern: 120° conical, broadband
• Directivity Factor (Q): 7 (1 k - 16 kHz)
• Directivity Index (DI): 8.5 dB (1 k - 16 kHz)
• Long-Term System Power Rating (IEC): 150 W (600 W peak), 2 hrs
• Power Rating, IEC: 100 W (400 W peak), 100 hrs
• Sensitivity (2.83V @ 1m): 90 dB (measured half-space), 95 dB (computed for competitive comparison)
• Maximum SPL: 112 dB continuous average (118 dB peak)
• Crossover Network: 2.2 kHz, 3rd order (18 dB/oct) high-pass plus conjugate to HF, 3rd order low-pass to LF
• Nominal Impedance (bypass mode): 8 ohms
• Transformer Taps:
  • 70V: 68W, 34W, 17W & 8.5W
  • 100V: 68W, 34W & 17W

Transducers

• Low Frequency Driver: 165 mm (6.5 in) Kevlar reinforced cone
• High Frequency Driver: 25 mm (1 in) exit compression driver

Physical

• Enclosure: ABS with Glass enclosure
• Input Connectors: Removable locking connector with screw-down terminals. Max wire 12 AWG (2.5 mm)
• Input Connectors (227C/CT): 1) + in, 2) + loop out, 3) - loop out, 4) - in
• Tap Connection (227C/CT):
  • A) Common
  • B) 8.5W @ 70V, 17W @ 100V
  • C) 17W @ 70V, 34W @ 100V
  • D) 34W @ 70V, 68W @ 100V
  • E) 68W @ 70V, n/c @ 100V
• Safety Agency Rating: Suitable for use in air handling spaces per UL1480, UL2043, NFPA90 & NFPA70. S7232/UL listed, Signaling Speaker. Transformer UL registered per UL1876. In accordance with IEC60849/EN60849
• Baffle: Metal, round 305 mm (12.0 in), driver pre-mounted to baffle, ported
• Baffle Attachment to MTC-200BB6 Backbox: #10 x 19 mm (0.75 in) sheet metal screws
• Grille Attachment to Baffle: 4 pcs 4 mm machine screws
• Dimensions (Diameter x Depth): ø 305 mm (12 in) round baffle x depth from back of baffle of 147 mm (5.8 in)
• Cutout Size: ø 12.1 inches (diameter)
• Net Weight: 11.5 lbs
• Shipping Weight: 14.5 lbs
• Included Accessories: Ported baffle pre-attached, transformer on 227CT
• Optional Accessories: MTC-200BB6 Back Can (0.7 cu ft), MTC-RG6/8 Grille, MTC-TB6/8 Tile Bridge