JBL LSR305P MKII Aktiv studiomonitor 1 st

JBL LSR305P MKII Studio Monitor — Accurate Sound for Every Studio

The JBL LSR305P MKII is a two-way active studio monitor designed for producers and engineers who expect accuracy in every mix. With patented JBL Image Control Waveguide, this model delivers a detailed soundstage and broad sweet spot, making it perfect for both nearfield and mid-room setups. Room tuning flexibility, high-output Class-D amplification, and next-generation transducer technology establish this monitor as a reliable pick for home and professional studios. High-resolution monitoring is accessible thanks to the LSR305P MKII’s uncompromising approach to reliability and sonic fidelity. What stands out is its ability to reveal subtle details in your mix, so confident decisions become second nature in any production environment.

Engineered Standout Features for Modern Production

What sets the LSR305P MKII apart is the JBL-patented Image Control Waveguide—an innovation from the M2 Master Reference Monitor—delivering immersive imaging and depth even off-axis. JBL’s new transducers and a Slip Stream™ low-frequency port ensure bass is powerful and tightly controlled, while highs stay crisp. Boundary EQ and a high-frequency trim switch make it easy to adapt to any acoustic space.

Precision Monitoring — Key Technical Parameters

Every part of the LSR305P MKII is purpose-built to help you achieve mixes that translate. The monitor’s wide frequency response uncovers hidden elements, and robust power with high SPL means clarity even at elevated volumes. Room-adaptive controls allow accurate monitoring no matter where you position it.

• Frequency Range: 43 Hz – 24 kHz — captures lows, mids, and sparkling highs, making it perfect for full-spectrum mixing.
• Power Output: 30 – 60 W — bi-amplified Class-D configuration provides both headroom and precision.
• SPL: 108 dB — enough output for demanding mixing sessions, free from distortion.
• Plug into any interface or mixer using the Balanced XLR, 6.3 mm TRS connections for professional-grade integrity.
• EQ/Boundary EQ: Yes — response fine-tuning for varied room acoustics and placement options.

Connectivity & Room Tuning — Adaptable for Any Setup

Because every studio is unique, this monitor includes features to match your workflow. Balanced XLR and TRS inputs support a modern rig, while Boundary EQ compensates for placement on desktops or near walls. The high-frequency trim ensures natural sound in any space. A ported cabinet design improves low-end response without adding muddiness.

• Input Sensitivity: +4dBu / -10dBV switchable — adapts to a wide range of audio sources.
• Tailor the high end to your taste or adjust for room reflections using the HF Trim: -2 dB, 0 dB, +2 dB control.
• Boundary EQ: -3 dB, -1.5 dB, 0 dB (LF shelf @ 50 Hz) — optimize low frequencies when monitors are near surfaces for maximum clarity.

Build Quality & Reliability — Trusted for Daily Use

Rigorous 100-hour full-power JBL testing means this monitor performs consistently and distortion-free over years of use. The sturdy 15 mm MDF enclosure with matte black finish ensures durability and a professional look. Designed to meet JBL’s Linear Spatial Reference criteria, it offers accurate sound from any listening angle.

• Cabinet Dimensions: 298 x 185 x 231 mm — small enough for desktops, yet powerful for larger rooms.
• The solid build (net weight 4.73 kg) keeps vibration at bay and maintains monitoring accuracy.

Who Is It For?

Producers, engineers, and creators looking for clarity and trustworthy reference monitoring will benefit from the LSR305P MKII. For music mixing, video editing, or podcasting, this monitor delivers a flat, revealing response and adaptation tools for any environment. Home studio owners seeking detail and flexible setup at a fair price will find this model a strong fit. Hobbyists upgrading from basic speakers quickly notice improved imaging and clarity; professionals make the most of adaptive features and robust build quality.

JBL Heritage in Studio Monitoring

With over 70 years of JBL acoustic engineering behind it, the LSR305P MKII inherits technologies first seen in the acclaimed M2 and 7 Series monitors, bringing advanced features to a broader audience. Audio professionals around the globe trust JBL for precision and durability in the studio.