

1 Series 104-BT Compact Powered Desktop Reference Monitors (Black Matte)
Key item features
- Wireless Connectivity: Features Bluetooth Version 5.0 for convenient wireless audio streaming, allowing for mix checks across various listening scenarios.
- Acoustic Design: Incorporates a 4.5-inch (118 mm) low-frequency driver and a 0.75-inch (19 mm) soft-dome high-frequency transducer with a 1725 Hz crossover.
- Integrated Amplification: Powered by a potent integrated 60 W Class D amplifier, delivering 30 W to each speaker for clear and accurate sound reproduction.
- Versatile Inputs: Offers multiple input options including Bluetooth, 1/8" Aux, RCA, and 1/4" TRS balanced, with selectable input sources.
- Compact Enclosure: Housed in an ABS enclosure with a metal grille, designed for a sleek, elegant, and space-saving desktop footprint.
- Broad Frequency Response: Provides a frequency range of 60 Hz – 20 kHz (-10 dB SPL) and 88 Hz – 20 kHz (-3 dB SPL) for comprehensive audio monitoring.
Specs
- Rms power rating60 W
- Connection1/8"
- WirelessBluetooth
- BrandJBL
- ColorBlack
- Dimensions4.88 x 14.02 x 8.74 in
- Free shipping
Free 30-day returns
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About this item
Product details
JBL 104-BT 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. JBL 104-BT Reference Monitors combine a powerful coaxial 4.5-inch (118 mm) low-frequency driver and .75-inch (19 mm) soft-dome tweeter, potent integrated 60-watt amplification and an innovative acoustic design to reproduce honest sound with exceptional imaging and crisp detail. Bluetooth streaming lets you check mixes over Bluetooth to make sure they sound great in every listening scenario. Both the black 104-BT and white 104-BTW versions are sleek, elegant designs and compact form factors, making stunning statements in any studio while conserving valuable work space. Creative professionals, music lovers and anyone who wants the flexibility to stream both wired and wireless sound into high-quality studio monitors can count on JBL 104-BT to provide an accurate, reliable sonic reference and a truly enjoyable listening experience.
- 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
Specifications
Rms power rating
Connection
Wireless
Brand
Warranty
Warranty information
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
Ingestion Hazard
| WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. |
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Customer ratings & reviews
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Showing 1-3 of 13 reviews
Verified Purchase
These are great pc speakers and they look great too in my office next to my monitor. Years ago, JBL products were very similar to the sound from Bose and I am definitely pleased with the sound of these speakers as they still have a great sound, just like Bose!!!
Verified Purchase
I got these as an upgrade from my previous studio monitors and i can tell you, it made a huge difference. i also love the fact that the tweeter and woofer are combined in each speaker.
Great Sound
I bought these to replace a set of blown-up KRK Rokit 5s (G2) because the amp sections had died, probably bad caps in the amp section. Replacing the amp sections was economically unfeasible so I found these online and decided to take the plunge. What a pleasant surprise. JBL hits another home run!!!
























