
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
Features

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
Frequently Bought Together
Specs & Downloads
Item# 306PMKII
Description
Powered 6" (15.24 cm) Two-Way Studio Monitor
The next-generation JBL 306P MkII powered studio monitor makes legendary JBL performance available to every studio. With the revolutionary JBL Image Control Waveguide and refined transducers, JBL 306P 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 306P MkII delivers outstanding performance and an enjoyable mix experience at an accessible price.
General Specifications
- LF Driver Size
- 165 mm (6.5")
- HF Driver Size
- 25 mm (1")
- HF Driver Type
- Soft dome
- Crossover
- 1425Hz 4th order acoustic Linkwitz-Riley
- Power Configuration
- Bi-amplified
- HF Driver Power Amp
- 56 W Class D
- LF Driver Power Amp
- 56 W Class D
- Frequency Response
- 47Hz – 20kHz (±3dB)
- Frequency Range
- 39Hz – 24kHz (-10dB)
- Low Frequency Extension
- 39Hz (-10dB)
- Maximum Continuous SPL
- 92dB
- Maximum Peak SPL
- 110dB
- Maximum Peak Input Level
- +6dBV / +20.3dBu (-10dBV / +4dBu)
- System Distortion Criteria
- <10% THD at maximum output with full compressor / limiter engagement
- Electrical Distortion Criteria
- 0.2% THD @ 1kHz / 2.83VRMS output; <1% THD @ 1kHz, full rated output
- Signal to Noise Ratio
- 75dBA (A-Weighted), 70dBr (unweighted), relative to 2.83VRMS output
- Coverage Pattern
- 120° x 90° (horizontal x vertical)
- HF Trim Control
- -2dB, 0dB, +2dB
- Boundary EQ
- LF Shelf @ 50Hz
- AC Input Voltage
- 100 – 240VAC (±10%), 50 / 60Hz
Dimensions
- Height
- 361 mm (14.2")
- Width
- 224 mm (8.8")
- Depth
- 282 mm (11.1")
- Net Weight
- 6.1 kg (13.42 lbs)
Design
- Enclosure Type
- Ported
- Enclosure Construction
- 15mm MDF
- Enclosure Finish
- Matte black PVC
- Baffle Construction
- Injection-molded structural ABS
Audio Input
- Analog Input Types
- 1 x XLR female, 1 x TRS female, balanced
- Input Sensitivity
- 92dB / 1m (-10dBV Input)
What's in The Box?
- 1 x 306P MkII studio monitor
- 1 x Power cord
- 1 x Quick setup guide
- 4 x Peel-off rubber pads

Documents & Downloads
Reviews and Q&A
Customer Reviews
Product Q&A
Regarding the crossover frequency for the 306p, 1425Hz seems low when compared to the other models in the new 3 series: 1725Hz for the 305p and 1800Hz for the 308p. Is the number for the 306p accurate? Would the HF driver be able to handle 1425Hz?
Does this monitor have the ability to mount onto a PA mount (ie does it have a hole in the bottom that the pole of a speaker mount can fit into)? If not does it have any mounting features or is it only meant to sit on a stand/isolation pad?
Is there any wall mount and and ceiling mount for the 306P MkII? I'm setting up a studio with Dolby Atmos configuration (7.1.4). I need two speakers on a wall and four up in the ceiling. Thanks!
According to the manual (https://www.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw8978425d/pdfs/JBL_3_Series_MkII_Owners_Manual_English.pdf) the speaker can activate auto standby mode. See page 12. But it doesn't work.
Can I make these wireless
what's the warranty on the 306P MkII Monitors. And, why when I'm trying to purchase them it puts me in a box to buy a warranty when I don't want to. It won't let me go any further. I'm in a hurry and you're going to lose the sale because of it.
Is it harmful to the speaker to run an imbalanced TS cable instead of a balanced TRS cable?
g Can i connect to an iphone with a regular aux cord? is it blutooth?
Support
Register your JBL product
Do you own this product? Register it here in case you need to claim warranty
Register NowCan't find what you're looking for?
Are you looking for product support, documentation, how-tos or older products?
JBL Support