









🎧 Elevate your sound game with JBL’s compact pro monitors — because your mixes deserve the spotlight!
The JBL Professional 1 Series 104-BT are compact 4.5-inch coaxial desktop reference monitors delivering 60 watts of power with Bluetooth 5.0 wireless connectivity. Designed for music production, mixing, and hi-fi listening, they feature versatile input options (Bluetooth, RCA, TRS, aux), front-panel controls, and a sleek design ideal for home studios and tight workspaces.








| Is Electric | Yes |
| Power Source | Corded Electric |
| Input Voltage | 240 Volts |
| Speaker Maximum Output Power | 60 Watts |
| Subwoofer Connectivity Technology | Wireless |
| Connectivity Protocol | Bluetooth |
| Wireless Technology | Bluetooth |
| Connectivity Technology | RCA, Bluetooth |
| Item Weight | 15.9 Ounces |
| Item Dimensions D x W x H | 4.9"D x 6"W x 9.7"H |
| Unit Count | 1.0 Count |
| Impedance | 8 Ohm |
| Signal-to-Noise Ratio | 75 dB |
| Compatible with Vehicle Type | Car |
| Compatible Devices | Laptop, Phones, Personal Computer |
| Speaker Size | 4 Inches |
| Woofer Diameter | 11.81 Meters |
| Tweeter Diameter | 0.75 Inches |
| Bluetooth Range | 10 Meters |
| MP3 player | No |
| Total USB 2.0 Ports | 1 |
| Specific Uses For Product | Home studios, professional audio engineering, music production, podcasting, video editing |
| Controller Type | Corded Electric |
| Color | Black |
| Is Waterproof | FALSE |
| Warranty Type | Limited |
| Maximum Range | 20 Meters |
| Control Method | App |
| Audio Output Mode | Stereo |
| Mounting Type | Desktop |
| Material Type | Acrylonitrile Butadiene Styrene (ABS) |
| Speaker Type | Coaxial |
| Additional Features | Bluetooth |
| Recommended Uses For Product | For Computers |
| Subwoofer Diameter | 4.5 Inches |