They are both amazingly designed studio monitors but for those who are finding it difficult to choose between these two products, let’s journey together into the features of these studio monitors to opt for your best choice and maybe the one that suits your need most.


This studio monitor is a purse considering speaker that can be used for weighty recordings and casual listening without compromising standards. JBL studio monitor consists of a 5-inch woofer and an 8-inch woofer with strong output, a well-built frame, and great sound quality. JBL LSR305 sound focus is more on high-mids but does not edge the low-end response.

JBL Professional Studio Monitor, Black, 5-Inch (305PMKII)

JBL LSR305 is designed in an unvarying black to save and the metallic JBL logo sits comfortably at its bottom which weighs about 10.1 pounds and measures about 11.8 by 7.3 by 9.9 inches. A beautifying ring is used around the low-frequency driver and the surface is an absolute matte black.  Between the tweeter and the woofer is a power led that indicates the power on.

JBL LSR305 also has a port that releases airflow and controls the movement of drivers. There is a one 1/4inch and one XLR input below the port coupled with a connection for power cable beneath them. On the rear panels are switch ports which include the power switch, a personal regulator for the low and high frequency with a positive and negative 2dB conformation, and an acute switch that ranges from -10dBv to +4dBu.

The JBL LSR305 combines an inch soft dome tweeter with a five-inch woofer and an HF Amp frequency response trim of 43Hz to 23kHz. The low, high, and mid-frequencies trim can be fixed to bring a crafty boost if necessary. If a mix has a low end, the speaker gives an awesome dose of low-end even if the switch is on zero. LSR305 delivers a rich kick drum, baritone vocals, and sub-bass together with bass port inputs and they come at a very good price.

JBL LSR305 is a bi-amplified studio monitor that comes with an entrancing-guarded five-inch flat frequency response transducer together with a 1’’ soft-dome elevated frequency transducer and image regulator waveguide. In JBL LSR305 are a class D 41 Watts RMS amp for LF, 41 Watt RMS amp for HF, and balanced inputs XLR and ¼ TRS inputs with detented phase regulator which intensify the quality of sound produced by the studio monitor. JBL studio monitors consist of a USB power chord and an international power chord. The Image Control Waveguide was specifically developed for JBL’s flagship M2 Master Ref Monitor and it contains a compact ref monitor enhancing its build quality.

JBL 305P MkII 5-inch Powered Studio Monitor (Pair) 2-way 82W Powered Studio Reference Monitors with 5" Woofer, 1

JBL speakers’ transducers enhance the woofer and the tweeter to make powerful changes and equalises mix giving a big and detailed soundstage. They give fascinating deep bass-heavy music and an absorbing standard frequency response above the range of standard hearing.

Deep bass response is produced through the help of the low-frequency port designs which correspond with the woofer and are engineered with a double-flare shape for reduced distortion as well. There is enough power input in the monitor provided by the class D amplifier which delivers every demanded production mode.

There is also the presence of filled front bass port inputs and back bass port inputs XLR with 6mm TRS inputs that let users choose any signal source for the connection of the 3 series without compromising the standard signal quality.

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The negative 10dB and positive 4dB sharpness switch give a wide range of signal sources that lets users connect the 3 series to a standard elevated output gear without fear of excess input. There is an excellent regulator of the 3 series, the LF trim and HF trim which switches for the low frequencies and high frequencies in a unique way that suits individual taste.

Each of the 3 series models is accounted to JBL’s 100-hour power test where the speaker is expected to play continuously at the absolute output for 100 hours without breaking down. This ensures the speaker’s reliability and durability. Moreso, the lsr305 delivers optimum accuracy whatever the shape or size of a room is, thereby, giving absolute engrossing mid-range frequencies and sounds from your playback system.

JBL Professional 306P MkII Next-Generation 6" 2-Way Powered Studio Monitor (306PMKII) (Pair) (2 Items)


  • Frequency response of 43kHz to 24kHz.
  • JBL LSR305 dimensions include 11.75in* 7.28in* 9.88in that is, 298mm* 185mm* 251mm.
  • One Tweeter and a five LF Driver.
  • 41W class DHF amp and 41W class DLF amp.
  • It has an input XLR 1/4TRS
  • Fantastic performance for its price.
  • Profound soundstage and ample power for use.
  • A wide center image with fast bass response.
  • It is purse-friendly.
  • Presence of adjustable high and low-frequency levels.
  • Delivers exact, clean, and clear audio performance.
  • Its sound focuses more on the high-mids.
  • Has no RCA input
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Keith R. Klawitter founded the KRK Network in 1986 and it has gained prominence since then as it can be found everywhere around the world to give universal solutions. The studio monitor, KRK Rokit 5 has a self-powered speaker with exact clean sounds that correspond accurately with mixing studios producing a fantastic high-end music studio with powerful bass also at the lower end, detailed soundstage, great frequency response with other elements, and is on sale for $179.

Rokit 5 G3-5” Studio Monitor (Pair)

Krk Rokit 5’’ is a new generation 4 bi-amp standard monitor that gives music and sounds a whole new experience and creativity. It is a DSP-driven graphic EQ with twenty-five settings that enhance the condition of acoustic vicinity and at the same time offering brand new stages of universality in a studio monitor. KRK Rokit5 also consists of Kevlar-made matching drivers that guarantee the same sonic character through all frequencies. I

KRK Rokit5’s speakers a scientifically designed enclosed with a front-firing port that gives a unique low-end extension and correctness. The extraordinary custom Class D power amplifier fits the speakers in a balanced and more productive way at limited op temperatures while upgrading audio adherence. KRK Rokit5’s speakers produce fantastic quality sound regardless of what volume level it’s at.

KRK monitors are also earing considerate at a wider sweet spot. KRK Rokit5 produces a very reduced ear frazzle and offers a stable listening experience giving all instruments coherence and amazing vocals sound.

Users can easily mix on Rokit 5 and enjoy hours of unlimited standard-quality sounds. KRK Rokit5 can be connected to an audio interface through an XLR connection and/or USB, MIDI, or Bluetooth. Moreover, it has a front-ported MDF press that allows it to rest comfortably on the wall without worry.

KRK Rokit 5 G4 Studio Monitor Speaker Bundle - Pair

Also, there is the 5’’ aramid glass Woofer and a 1’’ gentle dome Tweeter at the back where there are also the adjustments for low and high-frequency as well as the balanced XLR and TRS. KRK Rokit5 has a lively yellow crumb around the pitch back design with great built quality that always makes someone have a second look.

Another great feature is the 3 input port options that also include the ability to alter the bass plus the soft dome tweeter that always helps enhance the sound quality giving a smooth professional experience.


KRK Rokit5 are amazing speakers as they can operate both recreational music listening as well as crucial listening function reasonably well for a more professional experience. They can give fantastic sound from any position and angle of the room since they are front ported and portable making it easy to move about.


  • Consists of height 11.22’’/258mm, width 7.48’’/190mm, depth 9.49’’/241mm, and weight 10.69ib/ 4.85kg.
  • Has a power output of 55 Watts.
  • Its Frequency Response is equaled 45Hz to 35kHz.
  • A balanced input impedance of 5.12K holmes.
  • The studio monitor’s max SPL is 104dB.
  • Combo Jacks that are balanced in TRS/XLR.
  • 1’’ Tweeter and 5’’ LF Driver.
  • A 30 W Class A-B LF Amp and a 20 W Class A-B HF Amp.
  • Specially designed front bass port.
  • Clear and smooth sound.
  • Availability of Kevlar Drivers.
  • Enough regulator features.
  • Standard and full-range sound quality.
  • Gives a standard listening experience with reduced ear frazzle.
  • The studio monitor can be mix at a very low level for hours without distortion.
  • Comes with a pro-grade design Kevlar Drivers.
  • An adept Class D power amp that produces standard quality sound at low operating temperature.
  • Bass could be a little bit proliferated.
  • No cable in its pack.
  • Auto-standby could be a bit unpleasant.
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  • The two monitors have similar cabinet sizes and bigger speakers.
  • They both have a 5’’ Woofer and 1’ Tweeter feature.
  • JBL and KRK both are right speakers for adjustments of low and high frequencies.
  • They are both very portable.
  • They are both bi-amplified studio monitors with excellent performance.
  • LSR305 has a Class D power while it is ClassAB in Rokit5. 


  • While the LSR305 cabinet is backported, that of Rokit5 is front ported.
  • The LSR305 has few drawbacks and is more proportioned, Rokit5 on the other hand has better bass and a little dent in the mid-frequency.
  • The KRK input is more adjustable, as there are options for both unbalanced and balanced connectivity while LSR only has a balanced input. 
  • Rokit5 gives more options than LSR305 and it’s way heavier.
  • LSR305 is well balanced in sounds but has limited spots while the KRK works better being so close to the wall.
  • The Rokit has a bass bow of 90Hz while that of JBL is 55Hz.
  • Unlike JBL, Rokit5 makes a great musical low-midrange.
  • There is an unbalanced RCA input in KRK but absent in JBL.
  • Bass is precise and much better controlled in LSR305 than in Rokit5.


Both JBL305 and KRK Rokit 5 are both undisputably average studio monitors that can be chosen based on choice and mostly the size of the room, but even at this, they deliver high-quality sound quite well. However, JBL is a little bigger and surprisingly lighter than Rokit5 so they can fit in a room the size of about 20sq meters. The JBL also has a lower price compared to that of KRK but for users that prefer a more compacted monitor, they can go for KRK.

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