JBL 104 4.5" Studio Monitors

Model: JBL-1SERIES104

SKU: 990104 Product ID: 906621

  • Coaxial 4.5" woofer, 0.75" tweeter
  • Contoured low-frequency port
  • Inbuilt 60-watt Class D power amplifier
  • Front panel volume, headphone jack & mute
Acoustically Optimized for Desktop Placement!


Add to Cart



    The JBL One Series 104 reference monitors came about to give content creators the ability to hear all the details for better results while mixing and editing. Drawing on seven decades of JBL Professional engineering, the 104 represents an innovative new set of speakers, designed from the ground up to provide the most accurate sonic presentation of any monitors in their class.

    Worldwide, JBL's the top choice for recording studios, cinemas and live concert stages in a compact, affordable, and stylish desktop speaker. JBL 104 Powered Reference Monitors are ideal for recording musicians, podcasters, and music and video producers—as well as anyone seeking enjoyable listening experience.

    Key Feature

    With JBL 104 Reference Monitors, you’ll hear true clarity and detail, with no coloration. The 104s deliver crisp highs and rich bass just as intended.
    They’re optimized for desktop placement, with neutral low-frequency performance. And their smooth off-axis response means you can monitor with confidence in a wide sweet spot.

    Pro Performance, Scaled to Size
    The world’s top recording studios and touring artists rely on JBL Professional monitors to deliver unparalleled fidelity and performance. Now, we’ve optimized that technology in our smallest form factor ever. The 104 Reference Monitor’s innovative new coaxial driver design features a high-frequency driver aligned with a precisely contoured woofer cone to deliver accurate response,
    exceptional detail and impressive off-axis performance, for the most neutral, accurate presentation, desktop to desktop, room to room. The cabinet’s precisely contoured low-frequency port works with the driver to provide accurate bass at all listening levels. And with low frequency extension down to 60 Hz, you’ll be impressed with the bass you get, even without a subwoofer.

    Loud and Clear
    JBL 104 Reference monitors offer this high level of performance, even at loud playback levels. This is accomplished through clean, integrated 60-watt Class D amplification that distributes 30 watts per speaker.
    And with their efficient design, One Series speakers can be driven to 104db SPL (peak), without the distortion found in other monitors in their class.

    Streamline Your Sessions
    And JBL One Series reference monitors were created with the modern production lifestyle in mind. They not only feature a sleek, new look for JBL, but with their compact size, creators can get legendary JBL sound even in smaller workspaces. Smart features like a front-panel volume control
    allows convenient level adjustments without straying from the sweet spot, the front-panel headphone jack automatically mutes the speakers, providing isolation in one simple step, and dual 1/4-inch balanced and single 1/8-inch unbalanced TRS inputs accommodate a wide range of sources.

    Full Features
    Master and extension speaker sold as one set
    Coaxial 4.5-inch (118 mm) contoured LF driver with integrated.75-inch (19 mm) soft-dome HF driver
    Contoured low-frequency port
    Integrated 60-watt Class D power amplifier; 30 watts distributed to each speaker
    Acoustically optimized for desktop placement
    Three sets of inputs allow connection with professional equipment, personal music players and consumer-level devices
    Master monitor includes electronics for the extension monitor, minimizing wiring and clutter
    Front-panel volume control
    Front-panel headphone jack with speaker mute feature
    Integrated power supply


    System Input Type: 1/8" Aux, RCA, 1/4" TRS balanced
    System Output Type: 1/8" stereo headphone with auto speaker mute
    LF Transducer: 4.5 in (118 mm)
    HF Transducer: 0.75 in (19 mm), soft dome
    Enclosure Type: Ported
    Crossover: 1725 Hz, 1st order
    Power Amp: 60 W (30 W each speaker), Class D
    Sensitivity: 88 dB SPL @ 1 m with -10 dBV Aux In (Volume = Max)
    System Maximum SPL*: 92 dB (continuous power measured)
    System Peak SPL*: 102 dB (pink noise, 12 dB crest factor)
    Maximum SPL, MOMENTARY PEAK*: 104 dB
    Maximum Peak Input Level
    (-10 dBV / +4 dBu): +6 dBV / +20.3 dBu
    Frequency Range (-3 dB SPL)**: 88 Hz – 20 kHz
    Frequency Range (-10 dB SPL)**: 60 Hz – 20 kHz
    System Rated Impedance: 8 Ω
    Minimum Impedance: 7.8 Ω @ 260 Hz
    Cabinet Tuning Frequency: 72 Hz
    System Power Handling: 30 W x 2 @ 100 hours, IEC/SMS
    System Distortion Criteria: <10% THD at maximum output with full
    compressor / limiter engagement
    Electrical Distortion Criteria: <0.2%THD @ 1 kHz, 2.83 VRMS output; <1%
    THD @ 1 kHz, full rated output
    Signal To Noise Ratio: 75 dBA (A-Weighted), 70 dBr (unweighted),
    relative to 2.83 VRMS output on HF
    System Polarity: EIA
    Acoustic Test Specification: ATS# 1000340443
    AC Input Voltage: 100 – 240 VAC (± 10%), 50 / 60 Hz
    Current Draw: 85 watts
    Electrical Current Draw (W): IDLE 100 / 240 VAC: 3.52 / 3.70
    Electrical Current Draw (W): MAX
    Power: 100 / 240 VAC: 80 / 80
    Electrical Current Draw (W): LOWPOWER STANDBY MODE 100 / 240 VAC: 0.34 / 0.46
    Enclosure Material: ABS with metal grille
    Enclosure Finish: Matte black acrylic paint
    HxWxD: 247 x153x 124 mm
    Net Weight: Master Monitor: 2.06 kg
    Slave Monitor: 1.73 kg


    DJ / Pro audio device - Monitors


  • bvseo_sdk, net_sdk,
  • CLOUD, getReviews, 6ms
  • bvseo-msg: The resource to the URL or file is currently unavailable.;

^Discounts apply to most recent previous ticketed/advertised price. As we negotiate on price, products are likely to have sold below ticketed/advertised price in stores prior to the discount offer. Prices may differ at Sydney Airport store.