JBL 104SET-BT Desktop Reference Monitors with Bluetooth, Black

The JBL 104SET-BT Desktop Reference Monitors with Bluetooth (Item# 104SET-BT-US) are expertly crafted, compact powered studio monitors designed to deliver exceptional audio precision for recording musicians, producers, podcasters, vloggers, and professional audio engineers. As part of JBL’s renowned 1 Series, these monitors leverage seven decades of JBL Professional engineering to offer the most accurate and transparent sound in their class. Available in a sleek matte black finish (104-BT) or white (104-BTW), the 104SET-BT combines cutting-edge technology with a modern, elegant design—perfect for both critical desktop audio referencing and casual listening.

Featuring a proprietary coaxial driver design, the JBL 104-BT integrates a 4.5-inch (118 mm) low-frequency woofer and a 0.75-inch (19 mm) soft-dome high-frequency tweeter. This configuration ensures smooth frequency response, precise imaging, and a wide sweet spot, delivering detailed and transparent sound across the spectrum. Powered by an integrated 60-watt Class-D amplifier (30 watts per speaker), these monitors provide robust output with ample headroom for professional monitoring or relaxed enjoyment.

With Bluetooth 5.0 streaming, users can wirelessly connect compatible devices like smartphones or tablets, making it easy to evaluate mixes or enjoy music effortlessly—a key feature for engineers checking Bluetooth playback accuracy. The innovative acoustic design, including a low-frequency port, extends bass response to 60 Hz (-10 dB), with a cabinet tuning frequency of 72 Hz for balanced low-end performance in a compact footprint.

The 104SET-BT offers versatile connectivity via the master monitor, including 1/4-inch TRS balanced inputs, RCA unbalanced inputs, a 1/8-inch (3.5 mm) auxiliary input, and Bluetooth streaming. A front-panel input control lets users select or combine inputs for flexible monitoring. Additional conveniences include a front-panel headphone jack that mutes the speakers when in use and a volume control knob for easy adjustments. The master monitor powers the extension speaker with an included 2-meter wire, minimizing clutter.

Technically impressive, the monitors deliver a frequency range of 88 Hz – 20 kHz (-3 dB SPL) and 60 Hz – 20 kHz (-10 dB SPL), a maximum continuous SPL of 89 dB, and a peak SPL of 104 dB. With low distortion and high sensitivity (87 dB SPL @ 1 m), they ensure clean, reliable sound reproduction. Compact and lightweight, the 104-BT fits seamlessly into home studios, offices, or small workspaces, blending professional-grade audio with a stylish aesthetic.

Ideal for home recording, content creation, casual listening, or professional use, the JBL 104SET-BT includes a speaker wire, 1/8-inch to RCA cable, AC power cable, and quick setup guide. Whether you’re mixing tracks, editing audio, or streaming music, these monitors offer exceptional clarity and versatility, backed by JBL’s legacy of audio excellence