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JBL® 308PMKII Powered 2-Way Studio Monitor-308PMKII

Model #: 308PMKII
At a Glance

JBL® 308PMKII Powered 2-Way Studio Monitor with flexible connectivity and sleek modern design


Get to know this product.

Patented Image Control Waveguide

  • For detailed imaging and a broad, room-friendly sweet spot

Next-Generation JBL Transducers

  • For optimized transient response and improved linearity

New Boundary EQ Settings

  • Compensate for low frequency variants introduced by the environment

3-Position HF Trim Switch

  • Adjusts high-frequency output to room acoustics or personal preferences

Patented Slip Stream™ Low-Frequency Port

  • For superior bass performance at all playback levels

Dual Integrated, Custom Class-D Amplifiers

  • Provide 112 watts of power for high output and dynamic range

Flexible Connectivity

  • With balanced XLR and 1/4" TRS inputs, +4dBu / -10dBV input-sensitivity switch and adjustable volume control

Engineered to JBL Linear Spatial Reference Design Criteria

  • For outstanding accuracy in any working space

Strenuous JBL 100-hour Full-Power Test

  • Ensures years of reliability

Sleek, Modern Design

  • Provides a visual upgrade to any studio

Powered 8" Two-Way Studio Monitor

  • The next-generation JBL 308P MkII powered studio monitor makes legendary JBL performance available to every studio. With the revolutionary JBL Image Control Waveguide and refined transducers, JBL 308P MkII offers stunning detail, precise imaging, a wide sweet spot and impressive dynamic range that enhances the critical listening capabilities of any modern workspace. Featuring patented technologies derived from the JBL 7 Series and M2 Master Reference Monitors and sporting a sleek, modern design, JBL 308P MkII delivers outstanding performance and an enjoyable mix experience at an accessible price.


Shipping Dimensions:19.3" x 12.8" x 14.6" (H x W x D)


Frequency Response:45Hz – 20kHz (±3dB)
Frequency Range:37Hz – 24kHz (-10dB)



Misc. Specs

Product Weight17.87
Depth (in.)12.1
Width (in.)10
Height (in.)16.5
Manufacturer Warranty5 Year
WarningProposition 65 Warning for California Residents