JBL |SKU: A305PMKII-K4

JBL 305P MKII Powered 5-inch Two-Way Studio Monitor (Pair) with Stands and Cable

Regular price $379.99

Product highlights

  • JBL 305P MkII Powered 5 Inch Two-Way Studio Monitor
  • Image Control Waveguide for nice imaging and a 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

In the box

  • 2 x JBL 305P MkII Powered 5-inch Two-Way Studio Monitor
  • OnStage SMS6000 Adjustable Studio Monitor Stand (Pair)
  • FocusProAudio FPA-YCABLE3 Stereo Breakout 3.5mm TRS Dual to 1/4-Inch TS Cable (3-Feet)
    • Manufacturer's 3-Year Limited Warranty

Free standard shipping

*Orders placed before 1 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

Free Local Pickup

Please call for store stock availability. Requests made before 2:30 PM EST can be available for next-day pickup. Learn more

Questions? We’re Here to Help

Call or email one of our experts.

JBL 305P MkII Powered 5-inch Two-Way Studio Monitor

The JBL 305P MkII powered studio monitor delivers professional sound with precise imaging, deep bass, and crystal-clear highs. Featuring JBL’s patented Image Control Waveguide, next-generation transducers, and dual Class-D amplifiers, it provides accurate audio performance for music production, podcasting, mixing, and content creation. With customizable EQ controls and a wide sweet spot, the 305P MkII ensures reliable sound in any studio setup.

Patented Image Control Waveguide

Creates a wide sweet spot with accurate imaging, enhanced depth, and detailed sound reproduction.

5-Inch Long-Throw Woofer

Produces deep, tight, and controlled bass with reduced distortion.

1-Inch Neodymium Tweeter

Delivers clear, detailed high frequencies for precise monitoring.

Dual Class-D Amplifiers

Provides 112 watts of total power with excellent dynamic range and headroom.

Boundary EQ Control

Reduces unwanted low-frequency buildup when placed near walls or desktops.

3-Position HF Trim Switch

Allows adjustment of high-frequency response to match room acoustics or listening preferences.

Enhanced Transducer Design

Improves transient response, linearity, and overall sound accuracy.

Slip Stream Low-Frequency Port

Enhances bass performance while minimizing port noise.

Wide Frequency Response

Ensures balanced and neutral sound for accurate mixing and monitoring.

Modern Compact Design

Fits easily into home studios, professional workspaces, and multimedia setups.

OnStage SMS6000 Adjustable Studio Monitor Stand (Pair)

The On Stage SMS6000 stands are height-adjustable from 36 to 52 inches and have a 9-square top platform for speakers up to 100 lbs. Leveling spikes in the base let you compensate for an uneven floor surface, and the whole base is remarkably stable. Other features include a safety pin in the vertical post and arc-welded steel construction. The vast majority of today's studio monitors are near-field monitors, and near-field monitors sound best when you listen from the sweet spot. These great On Stage monitor stands let you pinpoint the placement of your speakers so you know you're hearing exactly what they're producing. Your mixes will sound better when you have your monitors in the optimum position.

FocusProAudio Stereo Breakout 3.5mm TRS Dual to 1/4-Inch TS Cable (3-Feet)

Upgrade your audio setup with the FocusProAudio FPA-YCABLE3 3-Foot Stereo Breakout Cable. Designed to connect 3.5mm TRS stereo outputs to dual 1/4-inch TS inputs, it delivers clear, reliable sound with durable connectors and a flexible 3-foot length. Perfect for smartphones, tablets, laptops, mixers, speakers, amplifiers, and more.

Shipping & Returns

  • Same Day Shipping


    All orders placed by 1PM( 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 Standard Shipping


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



  • 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.


Frequently Asked Questions

How do I return an item?

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.

Will I receive a full refund when I return an item?

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.

How many days do I have to make a return?

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. 

My item was damaged in transit. How do I place a return?

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 support@focuscamera.com with your order number and a description of the damage. 

There’s an issue with my order, what should I do?

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 support@focuscamera.com, or send us a message here.

Can I exchange an item?

We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.

If I ordered a kit, do I have to return all the items?

If you ordered a kit, you must return all components and accessories to receive a full refund.

I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?

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.

Do you offer repairs?

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.

What is your return policy?

Most items can be returned within 30 days for a full refund. Click here to read our full return policy.