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

Model: 305P MKII

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MSRP: $149.00 ?


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Packaging Info

Package Weight 12.55 lb
Box Dimensions (LxWxH) 14.0 x 12.0 x 10.0"

General Information

Magnetic Shielding Yes
Input Sensitivity 92 dB at 3.3' / 1 m (-10 dBV input)
Power Configurations Bi-amplified
HF Driver Power Amp 41 W, Class-D
LF Driver Power Amp 41 W, Class-D
Frequency Response 49 Hz to 20 kHz (±3 dB)
Frequency Range 43 Hz to 24 kHz (-10 dB)
Low Frequency Extension 43 Hz
SPL Continuous: 94 dB Peak: 108 dB
Maximum Input Maximum Peak Input Level (-10 dBV / +4 dBu): +6 dBV / +20.3 dBu
THD System Distortion Criteria: <10% THD at maximum output with full compressor / limiter engagement Electrical Distortion Criteria: 0.2% THD @ 1kHz / 2.83 VRMS output; <1% THD @ 1 kHz, full rated output
Drivers LF Driver: 5.0" / 127.0 mm HF Driver: 1.0" / 25.4 mm HF Driver Type: Soft dome
Dispersion H x V: 120° x 90°
Inputs 1 x XLR female (balanced) 1 x TRS female (balanced)
HF Trim Control -2 dB, 0 dB, +2 dB
Equalization Boundary EQ: LF Shelf at 50 Hz: -3 dB, -1.5 dB, 0 dB
Enclosure Type Ported
Construction Material MDF: 0.6" / 15.0 mm
Finish Matte black PVC
Baffle Injection-molded structural ABS
Power 100 to 240 VAC (±10%), 50 / 60 Hz
Dimensions (H x W x D) 11.7 x 7.3 x 9.1" / 297.2 x 185.4 x 231.1 mm
Weight 10.4 lb / 4.7 kg
Signal to Noise Ratio 75 dBA (A-weighted), 70 dBr (unweighted), relative to 2.83 VRMS output
Crossover 1725 Hz 4th order acoustic Linkwitz-Riley
Expert Reviews
Musician s friend.34752239
2 weeks ago

The 305P MKII Super White 5" powered studio monitor is a great fit for a project home studio. With a 5" low-frequency transducer outputting solid mids and bass, and a 1" high-frequency transducer, broadcasting clear highs, you'll benefit from balanced accurate audio for mixing, mastering and...

Musician s friend.34752239
29 March 2021

JBL 3 Series MKII Powered Studio Monitors - Winter NAMM 2018The 305P MKII 5" Powered Studio Monitor (Each) is a great fit for a project home studio. With a 5" low-frequency transducer outputting solid mids and bass, and a 1-inch high-frequency transducer, broadcasting clear highs, you'll benefit...

Expertreviews co uk.33706088
26 July 2019

The JBL LSR305P Mk II prove you can deliver superb sound on a budget – nothing comes close at this price

  • +

    Balanced, detailed sound, Huge sweet spot, great imaging, Built-in EQ is useful, Outrageously cheap

  • -

    Struggle with deep bass at high volumes, Not as open-sounding as pricier speakers

User Reviews
20 July 2018

I purchased two of the speakers several months ago for my computer, which is in a large studio bedroom. I love sound and all its high-mid-low ranges and hearing all its nuances. The typical computer speakers were not adequate for my listening preferences. These speakers have incredible sound.

21 February 2021

What a pleasant surprise!! I was replacing a set of old Bose Companion 2 speakers, looking a more dynamic rich sound for home mixing of my music.The quality and clarity of the sounds was awesome!

  • +

    Clarity of soundRich lows for small sizeVisual appeal

  • -

    Using XLR cables can make it difficult for speaker placement as the stick out a a ways.

2 March 2019

I am so glad with my new monitor. I have been using it for arround two months and I really like it. I use it only for voiceover aplication, so I think Its reproduces a good neutral audio of my voice. I like it. I will buy more in the future. Good sounding monitor.

19 February 2021

I actually use these as my regular PC speakers because they sound so fantastic. I'm ordering another pair to use out in my shop for music.

21 June 2020

Clear and crisp sound! Excellent studio monitors! tight bass, but not bold which is good for recording with instruments. Heavy for their size! Seems to ve very well constructed and that would last for long time!

  • +

    Excellent size, clear and defined sound, controls are easy to use, heavy construction.

  • -

    I would like more volume/power but don't get me wrong, the speakers sound great!

8 April 2019

Im a sporadic recorder. Id given up on using a different 5 powered monitor because the audio quality was really disappointing. I got the JBLs and was amazed at the difference. The bass response is great which is what I was looking for.

6 April 2018

Purchased two JBL 305P MKII studio monitors for a computer room studio, driven by external DAC and Amplifier with HI-RES flac wav source music files. I am really enjoying the outstanding high fidelity sound.

28 December 2020

Outstanding set of monitors. Using them to mix my deep house sound tracks. would definitely recommend to others. Got these on a nice sale which made it even better.

  • +

    Sound QualityAppearanceBuild Quality

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Product Highlights
  • Bi-Amplified Powered Reference Monitor
  • Dual 41W Class-D Amplifiers
  • Low Frequency Woofer: 5"
  • Neodymium Woven-Composite Tweeter: 1"
  • Image Control Waveguide Technology
  • Balanced XLR & 1/4" TRS Inputs
  • 3-Position HF Trim Switch
  • Boundary EQ for Placement Near Walls
  • Slip Stream Low Frequency Port Design
  • Selectable Input Sensitivity Switch
Average Expert Score
Average User Score
In The Box
  • JBL 305P MkII - Powered 5" Two-Way Studio Monitor
  • Power Cord
  • Limited 2-Year Warranty
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