Detail 01
Front-panel input control
You can select Bluetooth, AUX, RCA, TRS, or combine all inputs without reaching behind the monitors.
Product detailSKU #1500000323626
JBL104-BT Compact Reference Monitors With Bluetooth White
1/3
Independent shopping perspective
The Korena take
JBL’s white 104-BT pair is a compact reference-monitor setup designed for desktop work and Bluetooth streaming. Its coaxial driver arrangement pairs a 4.5-inch low-frequency transducer with a 0.75-inch soft-dome high-frequency driver, and the system is specified from 60 Hz to 20 kHz. The front panel keeps source selection and level control close at hand; choose Bluetooth, AUX, RCA, TRS, or all inputs together. Plugging into the front headphone output automatically mutes the speakers.
Strong match
Who this is for
- Desktop recording, production, podcast, or vlog work where compact reference monitors conserve workspace.
- Checking a mix through Bluetooth streaming alongside wired studio sources.
- Switching quickly between Bluetooth, AUX, RCA, and balanced TRS inputs from the front panel.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
3.5 mm headphone output with automatic speaker mute
Connecting headphones silences the speakers for an isolated listen.
Detail 03
Inputs: dual balanced 1/4-inch, dual RCA, and 1/8-inch unbalanced
The system accepts balanced TRS, RCA, and 3.5 mm wired sources.
Detail 04
60 Hz–20 kHz frequency range
This is the stated operating frequency range.
Detail 05
60 W Class-D amplification, 30 W per speaker
Power is divided between the two speakers.
Final check
Know before you order
- 01Plan desktop placement; the monitors are optimized for it.
- 02For wired sources, verify whether your output uses balanced 1/4-inch, RCA, or 1/8-inch connections.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Can I stream audio wirelessly?
Yes. The 104-BT supports Bluetooth streaming.
02What happens when I connect headphones?
The 3.5 mm front-panel headphone output automatically mutes the speakers.
03Which wired inputs are available?
There are two balanced 1/4-inch inputs, two RCA inputs, and one 1/8-inch unbalanced input.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
3 detailsSound
- High Frequency Transducer
- .75 inch (19 mm), soft dome
- Frequency Range
- 60Hz–20kHz
- Low Frequency Transducer
- 4.5 inch (118 mm)
4 detailsBody & build
- Color
- White
- Enclosure Material
- ABS with metal grille
- Body Finish
- Matte black acrylic paint
- Enclosure Finish
- Matte black acrylic paint
7 detailsConnections & power
- Output Connectors
- 1 x 3.5 mm (1/8 inch) stereo headphone with auto speaker mute
- Electrical Current Draw W Max Power 100 240 Vac
- 80/80
- Input Sensitivity 10 Dbv Input
- 87dB/1 m
- Maximum Peak Input Level 10 Dbv 4 Dbu
- +6 dBV/+20.3 dBu
- AC Input Voltage
- 100–240 VAC (±10%), 50/60Hz
- Power Amp
- 60W (30W each speaker), Class-D
- Input Connectors
- 2 x 1/4 inch (6.5 mm) balanced (+4 dBu); 2 x RCA (-10 dBV); 1 x 1/8 inch (3.5 mm) unbalanced (-10 dBV)
4 detailsSize & weight
- Net Weight
- Master Monitor = 4.54 lb. (2.06 kg); Slave Monitor = 3.81 lb. (1.73 kg)
- Height
- 9.72 inch (247 mm)
- Depth
- 4.88 inch (124 mm)
- Width
- 6.02 inch (153 mm)
1 detailsIn the box
- Electrical Current Draw W Low Power Standby Mode
- 100/240 VAC: .34/.46
11 detailsOther
- Crossover
- 1,725Hz, 1st order
- Maximum SPL Momentary Peak
- 104dB
- Signal to Noise Ratio
- 75 dBA (A-Weighted), 70 dBr (unweighted), relative to 2.83 VRMS output on HF
- System Distortion Criteria
- <10% THD at maximum output with full compressor/limiter engagement
- Current Draw
- 85W
- Electrical Distortion Criteria
- <0.2%THD @ 1kHz, 2.83 VRMS output; <1% THD @ 1kHz, full-rated output
- Maximum Continuous SPL
- 89dB
- Coverage Horizontal X Vertical
- 120º x 80º
- Enclosure Type
- Ported
- Electrical Current Draw W Idle 100 240 Vac
- 3.52/3.70
- Maximum Peak SPL
- 102dB
