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JBL 4305P Studio Monitor 



The JBL 4305P Studio Monitor is a completely self-contained powered loudspeaker system featuring high-resolution streaming audio and prosumer connectivity.


Patented JBL acoustic technologies render sound with incredible accuracy and powerful dynamics, while extensive wired and wireless connectivity open a world of possibilities for the music lover and content creator.


The integrated streaming engine provides both wired and wireless network audio capabilities via Google Chromecast built-in, Apple AirPlay 2, and Bluetooth audio.


A 24-bit/192kHz high-resolution DAC ensures your favorite music comes across with the highest fidelity. In addition to premium wireless audio, the 4305P provides extensive connections for analog and digital physical sources including a professional-grade combination XLR / 1⁄4-inch TRS phono input for use with balanced or unbalanced signals.



 High-performance powered bookshelf loudspeaker system

 Patented JBL 2410H-2 1-inch (25mm) compression driver and High-Definition Imaging horn

• 300W total system power and 24-bit/192kHz high-resolution DAC

• Google Chromecast Built-in, Apple AirPlay 2, and Bluetooth wireless audio

• USB and optical digital inputs plus XLR / 1⁄4-inch TRS and 3.5mm analog inputs

• Available in Natural Walnut or Black Walnut furniture-grade wood veneer finishes

• Wireless remote included and available MusicLife app for control



JBL 4305P Studio Monitor

  • Type

    Compact, Bass-reflex Loudspeaker System

    with Built-in Amplification, DSP, and Wireless Connectivity

    Low Frequency Drivers

    JW130P-4, 5.25-inch (130mm) Pure-pulp Black Paper

    Cone Woofers with Cast-frames


    High Frequency Drivers

    2410H-2, 1-inch (25mm) Annular Ring, Teonex® Diaphragm

    Compression Drivers with Advanced HDI Geometry Horns

    Amplifier Power

    300W Class D System Power 

    150W RMS (25W per HF Compression Driver

    +125W per LF Woofer)


    Audio Resolution

    Up to 24-bit, 192 kHz (Digital Link connection between spks)

    Up to 24-bit, 96 kHz (Wireless connection between spks)


    Frequency Response

    45 Hz - 25 kHz (-6 dB)


    Crossover Frequency




    90° Horizontal x 60° Vertical (2kHz to 20kHz)


    Sound Controls

    Front Panel: Volume +/- and Source Selection 

    Bluetooth Remote
    Boundary Compensation (Flat / -3dB)


    Wireless Inputs

    WiFi streaming, Bluetooth 5.1


    Wired Inputs

    Analog: XLR/1⁄4" Combo and 3.5mm stereo 

    Digital: Asynchronous USB-B and Toslink/Optical


    Supported Digital Audio Sample Rates (PCM 2CH)

    Streaming & Local Media: 32kHz/44.1kHz/48kHz/88.2kHz/96kHz/176.4kHz/192kHz 

    SPDIF: Up to 192kHz
    Bluetooth: Up to 48kHz


    Music Formats Supported (Local Media)

    AAC / AIFF / ALAC / DSD (to PCM) / FLAC / MP3 / MP4 / OGG / WAV / WMA

    Subwoofer Output

    Autosensing w/ Auto-engage of 80Hz High Pass Filter


    Remote Control Type

    BTLE Wireless


    Bluetooth Audio

    Version 5.1
    SPP (Serial Port Profile)
    A2DP (Advanced Audio Distribution Profile)

    AVRCP (Audio/Video Remote Control Profile)


    Bass-reflex Design with Dual Front-facing Ports
    3⁄4" MDF Finished in Satin Walnut or Black Walnut Furniture-Grade Wood Veneer



    Dark Blue (with Walnut Cabinet) or Black (with Black Cabinet) Acoustically Transparent Cloth Grille


    Net Speaker Dimensions Weight with grille

    13.2” H x 8.3” W x 8.8” D (336mm x 210mm x 223.3mm)


    Net Speaker Weight

    Primary: 14.6 lbs (6.6kg) Secondary: 14 lbs (6.4kg)


    Shipping Units of Measure

    System Pairs


    Gross Shipping Dimensions

    18.13” H x 23.5” W x 11.38” D

    (460.4mm x 596.9mm x 288.9mm)


    Gross Shipping Weight

    34.2 lbs (15.5 kg)


    AC Input Voltage

    100 - 240 VAC (+/-10%), 50/60Hz



    5 Year Parts & Labor: Enclosure & Drivers 

    2 Year Parts & Labor: Electronics