JBL AC16 6.5" Ultra-Compact 2-Way Pro Loudspeaker 320W PT Waveguide

Compact Professional Sound with Controlled 90° × 90° Coverage

The JBL AC16 is an ultra-compact 2-way passive loudspeaker designed for professional installed-audio systems where space is limited but controlled coverage, speech clarity, and dependable output still matter.

It combines a 6.5" JBL 226J Symmetrical Field Geometry (SFG) low-frequency driver with a 1" JBL 2414H compression driver mounted to a 90° × 90° Progressive Transition (PT) waveguide.

Key Specifications

• Product type: Passive 2-way professional loudspeaker
• Low-frequency driver: 1 × 6.5" JBL 226J SFG driver
• LF voice coil: 2"
• High-frequency driver: JBL 2414H 1" exit compression driver
• Coverage: 90° horizontal × 90° vertical
• Continuous power: 160W
• Program power: 320W
• Peak power: 640W
• AES power rating: 250W
• Nominal impedance: 16 ohms
• Sensitivity: 90 dB SPL at 1W/1m
• Maximum SPL: 110 dB at 1 meter
• Frequency range: 55Hz–20kHz (-10dB)
• Frequency response: 65Hz–18kHz (±3dB)
• Crossover: 2.4kHz

Who Should Choose the JBL AC16?

Choose the AC16 when you need professional sound reinforcement from a compact cabinet in conference rooms, houses of worship, educational spaces, hospitality areas, retail environments, performing arts spaces, or other installed-audio systems.

Its small enclosure is especially useful for under-balcony, column, wall, or ceiling placement where a larger PA cabinet would be visually intrusive.

6.5-Inch JBL SFG Low-Frequency Driver

The AC16 uses JBL's 226J 6.5" Symmetrical Field Geometry low-frequency driver with a 2" edge-wound voice coil. JBL designed the motor structure to help reduce inductance and distortion while maintaining strong output from a compact enclosure.

1-Inch Compression Driver with PT Waveguide

A JBL 2414H 1" exit compression driver is mounted to a 90° × 90° Progressive Transition waveguide.

The symmetrical coverage pattern makes the AC16 suitable for applications where consistent horizontal and vertical dispersion is more important than very wide uncontrolled coverage.

160W Continuous / 320W Program Power

JBL specifies the AC16 at 160W continuous, 320W program, and 640W peak power handling. JBL also publishes a separate 250W AES standard power rating.

These are passive-speaker power ratings. The AC16 requires a compatible external amplifier.

16-Ohm Nominal Impedance

The AC16 has a 16-ohm nominal impedance. This can make multi-speaker low-impedance system design more flexible than comparable 8-ohm speakers, depending on the amplifier and wiring configuration.

Always confirm the total load presented to the amplifier before connecting multiple speakers.

55Hz–20kHz Frequency Range

JBL specifies a 55Hz–20kHz frequency range at -10dB and a 65Hz–18kHz frequency response at ±3dB.

The AC16 is designed as a full-range installed loudspeaker, although systems requiring stronger low-frequency impact may benefit from a separate subwoofer.

90dB Sensitivity and 110dB Maximum SPL

The AC16 provides 90dB sensitivity at 1W/1m and a rated maximum SPL of 110dB at 1 meter.

Actual listening levels depend on amplifier power, speaker placement, room acoustics, distance, and system configuration.

Flexible Installation Options

The rugged multi-ply hardwood plywood enclosure can be installed vertically or horizontally and includes multiple mounting points.

JBL provides attachment points for the optional MTU-16 U-bracket, compatible third-party OmniMount-style brackets, and stand-mount accessories.

Browse speaker mounts and brackets when planning the installation.

Dual NL4 and Barrier-Strip Connections

The AC16 includes two parallel Neutrik SpeakON NL4 connectors plus covered barrier-strip terminals for flexible professional wiring.

The barrier strip accepts speaker wire up to approximately 10 AWG or compatible spade lugs. Use appropriately sized speaker wire for the amplifier power and cable length.

Indoor and Weather-Resistant Versions

The standard AC16 has an IPX3 environmental rating. JBL also offers optional WRC and WRX weather-resistant configurations for more demanding environments.

The standard model should not be treated as equivalent to the WRC or WRX versions for direct outdoor exposure.

Dimensions and Weight

• Height: 15.0" (381 mm)
• Width: 7.8" (199.4 mm)
• Depth: 8.9" (226.1 mm)
• Weight: 15.8 lb (7.2 kg)

What's Included?

• 1 JBL AC16 passive loudspeaker

Amplifier, mounting bracket, stand-mount accessory, speaker wire, and additional installation hardware are sold separately unless otherwise specified.

Complete Your Installed Audio System

• JBL Professional
• Audio Amplifiers
• Speaker Mounts & Brackets

Need Help Matching the AC16?

Send Bear Security Shop your amplifier model, speaker quantity, room size, and intended mounting location. We can help confirm impedance, amplifier power, coverage, and mounting compatibility before you order.

Is the JBL AC16 sold individually or as a pair?

The AC16 is sold individually unless otherwise specified by the seller.

Does the JBL AC16 have a built-in amplifier?

No. The AC16 is a passive loudspeaker and requires a compatible external power amplifier.

What is the JBL AC16 power rating?

JBL specifies 160W continuous, 320W program, and 640W peak power handling. JBL also publishes a 250W AES standard rating.

What impedance is the AC16?

The AC16 has a 16-ohm nominal impedance.

What drivers does the AC16 use?

It uses one 6.5" JBL 226J SFG low-frequency driver and one JBL 2414H 1" exit compression driver.

What is the coverage pattern?

The AC16 provides 90° horizontal × 90° vertical coverage through JBL's Progressive Transition waveguide.

What is the frequency response?

JBL specifies 65Hz–18kHz at ±3dB, with a broader 55Hz–20kHz frequency range at -10dB.

What is the sensitivity?

The AC16 is rated at 90dB SPL at 1W/1m.

What is the maximum SPL?

JBL specifies a rated maximum SPL of 110dB at 1 meter.

What connections does the AC16 use?

It includes two parallel Neutrik SpeakON NL4 connectors plus covered barrier-strip terminals.

Can the JBL AC16 be wall or ceiling mounted?

Yes. It includes multiple M8 and M6 attachment points and supports optional JBL and compatible third-party mounting accessories.

Is the mounting bracket included?

No mounting bracket is listed as standard included equipment. JBL offers the MTU-16 U-bracket and other mounting solutions separately.

Can the standard AC16 be used outdoors?

The standard AC16 has an IPX3 environmental rating. JBL offers separate WRC and WRX weather-resistant versions for installations requiring greater protection from weather exposure.