JBL 308P MKII 3 Series 8" 2-Way Powered Studio Monitor
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JBL 308P MKII 3 Series 8" 2-Way Powered Studio Monitor
The JBL 308P MKII brings legendary studio sound to every creative workspace, combining cutting-edge acoustic engineering with accessible pricing. This next-generation powered monitor delivers the kind of detailed, room-filling sound that makes mix decisions crystal clear and inspiring.
Why the 308P MKII Stands Out
Built with JBL's patented Image Control Waveguide technology and refined transducers, the 308P MKII offers stunning sonic accuracy across a remarkably wide sweet spot. The dual Class-D amplifiers pump out 112 watts of clean power, while the enhanced low-frequency port ensures tight, controlled bass response at any volume level.
Patented Image Control Waveguide: Originally developed for JBL's flagship M2 Master Reference Monitor, this breakthrough technology creates seamless acoustic transitions and precise stereo imaging that reveals every detail in your mix.
Next-Generation Transducers: Optimized woofer and tweeter designs deliver faster transient response, improved linearity, and lower harmonic distortion for studio-grade accuracy.
Dual Class-D Amplifiers: Custom-designed 112-watt amplification system provides exceptional dynamic range and headroom for demanding production styles.
Professional Performance That Adapts to Your Space
Every studio environment presents unique acoustic challenges, and the 308P MKII rises to meet them with intelligent design features that ensure consistent, reliable performance.
Boundary EQ Controls: Smart low-frequency compensation adjusts for placement near walls or directly on desktops, eliminating unwanted bass buildup.
HF Trim Switch: Three-position high-frequency adjustment lets you tailor the monitor's response to your room's acoustics or personal preferences.
Slip Stream Low-Frequency Port: Patented port design delivers superior bass performance at all playback levels without unwanted turbulence or distortion.
Built for Real-World Reliability
JBL's commitment to professional-grade durability means the 308P MKII handles whatever your creative process demands, from late-night mixing sessions to high-volume monitoring.
Flexible Connectivity: Balanced XLR and 1/4" TRS inputs with adjustable sensitivity settings accommodate any studio setup while maintaining signal integrity.
100-Hour Power Testing: Each monitor undergoes JBL's rigorous full-power endurance test, ensuring years of consistent performance under demanding conditions.
Linear Spatial Reference Design: Engineered using 72 individual measurements taken 360 degrees around the speaker for accurate sound reproduction in any listening environment.
Your Gateway to Legendary JBL Sound
The 308P MKII represents seven decades of acoustic innovation distilled into a monitor that delivers professional results without breaking the budget. From bedroom producers to broadcast facilities, this monitor provides the sonic foundation for confident mix decisions and creative inspiration.
JBL 308P MKII Features:
8" woofer with enhanced design for improved linearity and reduced distortion
1" silk dome tweeter for smooth, detailed high-frequency response
Patented Image Control Waveguide for precise imaging and broad sweet spot
Dual Class-D amplifiers delivering 112 watts total power
Slip Stream low-frequency port for superior bass performance
Boundary EQ and HF Trim controls for room optimization
Balanced XLR and 1/4" TRS inputs with adjustable sensitivity
Sleek, modern cabinet design with magnetic shielding
JBL Linear Spatial Reference engineering for studio accuracy
Warranty: As of April 1, 2022, 7 Years Extended. The extended warranty applies to all product components, excluding batteries, on the Eon 700 Series, Eon One Compact, Eon One MK2, and PRX One systems. 3 Years on Batteries on the rechargeable models; 3 Years on Amps, PRX700 & PRX800 Series; 2 Years on Enclosures & Other; 1 Year on JBL Bags
JBL 308P MKII 3 Series 8" 2-Way Powered Studio Monitor
Item #:
NFS JBLLSR308PMKII
Manufacturer Part Number:
308PMKII
UPC:
691991007729
JBL 308P MKII 3 Series 8" 2-Way Powered Studio Monitor Manuals
These speakers were a great buy. Superb clarity & value.
Published date
11/06/23
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James 🇺🇸
Verified Buyer
Clean crisp sound
I purchased these two speakers wondering how much a small 8 inch speaker can really do, especially after getting rid of my larger speakers. These don’t take up any room at all and the sound is formidable to the listener. I paired these up with the JBL LSR310S subwoofer and the sound is better than w...
Published date
06/29/23
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Eyetrip M. 🇺🇸
Verified Buyer
Great set of studio monitors
Bought these over the Yamaha HS8s and I’m so glad that I did. These speakers sound great in the mid and high frequencies and the bass is very good even without having a dedicated subwoofer. Highly recommend for those looking to purchase monitors for music production.
Published date
04/05/23
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Evan F. 🇺🇸
Verified Buyer
Powerful Monitors!!
I purchased these for my little home studio but they have a BIG sound!! Very good balance. The bass is outstanding! Definitely amazing quality for the price. Hands down great studio monitors!
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