JBL Professional 104-BT 4.5 Inch Compact Desktop Reference Monitors with Bluetooth - Pair (Black)
JBL Professional 104-BT 4.5 Inch Compact Desktop Reference Monitors with Bluetooth - Pair (Black)
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JBL Professional 104-BT 4.5 Inch Compact Desktop Reference Monitors with Bluetooth - Pair (Black)

|22 ratings
JBL Professional 104-BT 4.5 Inch Compact Desktop Reference Monitors with Bluetooth - Pair (Black)JBL Professional 104 BT 4 5 Inch Compact Desktop Reference Monitors with Bluetooth Pair BlackJBL Professional 104 BT 4 5 Inch Compact Desktop Reference Monitors with Bluetooth Pair White
Actual ColorBlack

Key item features

  • Wireless Connectivity: Features Bluetooth Version 5.0 for seamless audio streaming, allowing for versatile input options alongside wired connections.
  • Acoustic Components: Equipped with a 4.5-inch low-frequency transducer and a 0.75-inch soft dome high-frequency transducer, with a crossover at 1725 Hz.
  • Robust Amplification: Powered by a 60 W Class D amplifier, delivering 30 W to each speaker for clear and consistent sound output.
  • Optimized Design: Engineered for desktop placement, these compact monitors provide accurate sound reproduction for various audio professionals.
  • Flexible Inputs: Offers multiple input types including 1/8" Aux, RCA, 1/4" TRS balanced, and Bluetooth, with an auto-muting headphone jack.
  • Broad Frequency: Delivers a frequency range of 60 Hz to 20 kHz (-10 dB SPL), ensuring a comprehensive audio spectrum for detailed listening.
  • Durable Construction: Housed in an ABS enclosure with a protective metal grille, designed for longevity and consistent performance.
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Specs

Rms power rating, 60 WWireless, BluetoothBrand, JBLColor, BlackDimensions, 4.88 x 14.02 x 8.74 inAccessories, 1 x Extension monitor speaker Wire (2-conductor, 2 Meters), 1 x 3.5 mm to RCA Audio Cable, 1 x Regional Power Cable, 1 x Quick Setup Guide

About this item

Product details

JBL 104-BT and 104-BTW compact reference monitors with Bluetooth the newest models in the 1 Series line draw from seven decades of JBL Professional engineering to deliver the truest most accurate sound in their class. They’re perfect for recording musicians producers podcasters and vloggers as well as professional audio engineers seeking an accurate portable reference with Bluetooth streaming.

Features

  • Coaxial Driver Design
  • Bluetooth 5.0 Streaming
  • 60-Watt Class D Amplifier
  • Desktop Placement Optimized
  • Multiple Wired Inputs
  • Headphone Jack Speaker Mute

Trust The Transparency

Great mixes start with honest mix references. With JBL 104-BT(W) you’ll hear the content you’ve created in true clarity and detail with none of the coloration that can compromise your mix decisions. 104-BT(W)s are optimized for desktop placement and their smooth off-axis response means you can

  • Bluetooth Version: 5.0
  • Low Frequency Transducer: 4.5 in (118 mm)
  • High Frequency Transducer: 0.75 in (19 mm), soft dome
  • Crossover: 1725 Hz, 1st order
  • Power Amp: 60 W (30 W each speaker), Class D
  • Sensitivity: 87 dB SPL @ 1 m with -10 dBV Aux In (Volume = Max)
  • Maximum Continuous SPL: 89 dB
  • 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 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
  • Coverage (Horizontal x Vertical): 120º x 60º
  • Enclosure Material: ABS with metal grille
  • System Output Type: 1/8" stereo headphone with auto speaker mute
  • System Input Type: Bluetooth, 1/8" Aux, RCA, 1/4" TRS balanced
  • Input Selection Options: Bluetooth, Aux, RCA, TRS, All
  • System Power Handling: 30 W x 2 @ 100 hours, IEC/SMS
  • AC Input Voltage: 100 – 240 VAC (± 10%), 50/60 Hz
info:
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Specifications

Rms power rating

60 W

Wireless

Bluetooth

Brand

JBL

Color

Black

Warranty

Warranty information

Has Full Manufacturer Warranty

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

Customer ratings & reviews

4.3 out of 5 stars
stars
22 ratings19 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars68% (15)
  2. 4 stars14% (3)
  3. 3 stars5% (1)
  4. 2 stars5% (1)
  5. 1 star9% (2)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 19 reviews

Sep 26, 2026
Reviewer name: Stefan099
5 out of 5 stars
5 out of 5 stars review

Great Set of Speakers.

Bought a few weeks ago. Super happy. Great sound. Good looking. Easy to pair via Bluetooth with my Mac book. Can get plenty loud if needed.

Review from jbl.com
Helpful?3Z6VZ4Q25ZUC477478984
Aug 13, 2025
Reviewer name: Max1954
5 out of 5 stars
5 out of 5 stars review

Great Sound

I absolutely love these speakers for my desktop computer. The Pro Monitors are so good that I may use move them through out the house.

Review from jbl.com
Helpful?3Z6VZ4Q25ZUC477478984
Jul 9, 2025
Reviewer name: Whitemtnelf
5 out of 5 stars
5 out of 5 stars review

Great for home office

I originally ordered a pair for my office, liked them so much I bought a pair for the bedroom. I have found the bass sufficient for my listening (jazz, classical, some classic rock). I think the people complaining about bass have an unrealistic expectation for the size drivers in this system. People also complain about the power button, but you just have to press the source button when it goes to sleep.

Review from jbl.com
Helpful?3Z6VZ4Q25ZUC477478984
Current price is Now $149.00
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was $199.00
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