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JBL 308P MkII Powered 8 Two-Way Studio Monitor Pair with Active Speaker Bundle

  • mfr: 308PMKII_K3
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    *Orders placed before 3 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy

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Product highlights

  • Image Control Waveguide for nice imaging and wide sweet spot
  • JBL transducers for optimized transient response and linearity
  • Slip Stream low-frequency port for superior bass performance
  • Dual integrated, custom Class-D amplifiers provide 112W power
  • Boundary EQ settings compensate for low frequency variants
  • HF Trim switch adjusts high-frequency output
  • Flexible connectivity, input-sensitivity switch and volume control
  • Engineered to JBL Linear Spatial Reference design criteria
  • Strenuous 100-hour full-power test ensures years of reliability
  • Sleek, modern design provides a visual upgrade to any studio

JBL 308P MkII Powered 8 Two-Way Studio Monitor Pair with Active Speaker Bundle

JBL 308P MkII Powered 8-inch 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 mix capabilities of any modern workspace. Leveraging 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. This [Store View] bundle includes two JBL 308P MkII Powered 8-inch Two-Way Studio Monitors, Knox Gear Studio Monitor Isolation Pads Suitable for 8-inch Speakers (2-Pack), and Kirlin 3.5mm TRS to Dual 1/4-inch TS Stereo Breakout Cable.

JBL 308P MkII Powered 8-inch Two-Way Studio Monitor

JBL 308P MkII has been equipped with acclaimed 3 Series transducers that now perform even better. Hear deep, accurate and tightly controlled bass, thanks to a long-throw 8-inch woofer and the patented JBL Slip Stream low-frequency port. Enjoy soaring, immaculately detailed highs, via its woven-composite 1-inch Neodymium tweeter.

JBL engineers took things to the next level with faster HF transient response through fine-tuned ferrofluid damping, and greater low-frequency linearity and reduced harmonic distortion courtesy of an enhanced woofer design. The result is a studio monitor you can trust - with unmatched performance, stunning imaging and neutral frequency response that’s unbeatable in its class.

Tailored Sound to Fit Your Studio

The dimensions and acoustics of a room can have a major effect on sonic accuracy, and that’s why JBL 308P MkII lets you adjust the response to fit your studio. The new Boundary EQ attenuates the low-end boost that can occur when you place monitors directly on the desktop or near walls. The 3-position HF Trim switch allows you to adjust the high-frequency response of the 308P MkII to tailor it to room acoustics or personal tastes.

Patented Image Control Waveguide

Reveal impressive detail, ambiance and depth in your mixes with JBL 3 Series’ groundbreaking Image Control Waveguide. Originally developed for JBL’s flagship M2 Master Reference Monitor, this patented innovation ensures an acoustically seamless transition between the low- and high-frequency transducers and provides an immersive soundstage, with precise imaging. Offering a wide sweet spot and neutral frequency response, JBL 308P MkII delivers a crystal clear representation of your mix, revealing subtle details, even when listening off-axis.

Big Sound Out of the Box

JBL 308P MkII is ready for the most demanding production styles right out of the box. With 112 watts of total power, the dual, integrated Class-D power amplifiers, custom designed by JBL for each transducer, give you generous dynamic range for any project. From music production and podcasting to cinematic sound design or daily vlogging, enjoy the output and power you need to hear exceptional detail at any volume - even at peak SPL. Simply plug in, power on, and start creating.

FocusProAudio Large Studio Monitor Isolation Pads for 8-Inch Speakers (Pair)

Introducing FocusProAudio Monitor Isolation Pads, expertly crafted to elevate your audio experience with precision and versatility.

Designed for speakers up to 8 inches in size, these laser-cut precision pads guarantee optimal sound clarity, ensuring every note resonates with unparalleled precision.

Configurable to your preference, our Studio Monitor Isolation Pads offer multiple positioning options – whether you prefer a flat setup or a tilt up/down configuration. By directing sound directly towards the listener, these pads create an immersive acoustic environment, minimizing unwanted reverberations, echoes, and other distortions, allowing you to stay fully immersed in your audio without distractions.

Crafted from high-quality premium acoustic foam, our isolation pads effectively dampen vibrations and reduce low-end distortion, delivering a cleaner sound profile that enhances your listening pleasure.

Elevate your audio setup with FocusProAudio Studio Monitor Isolation Pads and immerse yourself in the true essence of your music or content.


JBL 308P MkII Powered 8-inch Two-Way Studio Monitor

Audio Input Balanced (XLR)
USB Ports Not Available
Transmitter Power Not Available

JBL 308P MkII Powered 8-inch Two-Way Studio Monitor

Weight 8.1 kg (17.87 lb)
Color Black

JBL 308P MkII Powered 8-inch Two-Way Studio Monitor

Smart Specs
Virtual Assistant Support Not Available

JBL 308P MkII Powered 8-inch Two-Way Studio Monitor

AC Input Power 100 – 240VAC (±10%), 50 / 60Hz

JBL 308P MkII Powered 8-inch Two-Way Studio Monitor

Watts 112

FocusProAudio Large Studio Monitor Isolation Pads for 8-Inch Speakers (Pair)

Configuration Core


Customer Questions
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Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges. 
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days. 
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact [email protected] with your order number and a description of the damage. 
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at [email protected], or send us a message here.  
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead. 
If you ordered a kit, you must return all components and accessories to receive a full refund. 
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund. 
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900. 
Most items can be returned within 30 days for a full refund. Click here to read our full return policy. 

Shipping and Returns

Same Day Shipping

All orders placed by 4PM( EST), Monday through Thursday, and by 11AM (EST) on Friday, are shipped same day. Orders placed outside these times will ship the next business day. We do not ship internationally or to Puerto Rico, Guam and other US territories at this time. For more details click here.

Free Two-Day Shipping

We offer free expedited shipping on thousands of items within the continental USA (this does not include Alaska and Hawaii).

Flexible, Easy Returns

If you're not happy with your purchase for any reason, our flexible 30-day free return policy makes it easy to get a full refund. Click here to view our return policy.

Ratings and reviews


JBL 308P MkII Powered 8 Two-Way Studio Monitor Pair with Active Speaker Bundle SKU: AHAR308PMKIIK3

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