
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 82 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# 305PMKII
Description
Powered 5" (12.7 cm) Two-Way Studio Monitor
The next-generation JBL 305P MkII powered studio monitor makes legendary JBL performance available to every studio. With the revolutionary JBL Image Control Waveguide and refined transducers, JBL 305P 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 305P MkII delivers outstanding performance and an enjoyable mix experience at an accessible price.
General Specifications
- LF Driver Size
- 127 mm (5")
- HF Driver Size
- 25 mm (1")
- HF Driver Type
- Soft dome
- Crossover
- 1725Hz 4th order acoustic Linkwitz-Riley
- Power Configuration
- Bi-amplified
- HF Driver Power Amp
- 41 W Class D
- LF Driver Power Amp
- 41 W Class D
- Frequency Response
- 49Hz – 20kHz (±3dB)
- Frequency Range
- 43Hz – 20kHz (-10dB)
- Low Frequency Extension
- 43Hz (-10dB)
- Maximum Continuous SPL
- 94dB
- Maximum Peak SPL
- 108dB
- 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
- 298 mm (11.7")
- Width
- 185 mm (7.3")
- Depth
- 231 mm (9.1")
- Net Weight
- 4.73 kg (10.43 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 305P 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
I am using these in a studio environment, while standard "computer speakers" are designed to be use in close proximity to computers and monitors how far away do I need to keep these speakers away from computers to not harm or affect them?
Do I need two speakers or can I just use one?
Where are these made?
hello I recently purchased two of these speakers for mixing purposes. However, when I opened the box and set them up, I noticed the audio coming from the speakers didn't quite sound right at all. When I play audio through the speakers, there is no bass.
Hello, Can I use liquid silicone in the loudspeakers for cleaning and preserve the rubbers? Thanks
Can I leave the speakers powered up and turned on while not in use or should they be powered down when not is use?
Can connections from 2 different devices one using XLR connections and one using TRS be made at the same time ? If only one source device is used at a time ?
How do i hook up the blue tooth capability
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