JBL 305P MkII | 5-inch Active Nearfield Monitor
The JBL 305P MkII is a 5-inch active nearfield monitor designed for home and professional recording environments. It features JBL's patented Image Control Waveguide and high-efficiency Class-D dual amplification, delivering precise imaging, a wide sweet spot, and solid low end. Compact yet capable of ample SPL and dynamics, it's suitable for arranging, recording monitoring, mixing, and content creation.
Key Product Features
- 5-inch woofer and 1-inch soft-dome tweeter, two-way active design
- Patented Image Control Waveguide for a wide sweet spot and precise imaging
- 82 W Class-D dual amplification (LF 41 W + HF 41 W), combining dynamics and control
- Frequency response 49 Hz–20 kHz (-3 dB), maximum SPL up to 108 dB (peak)
- Rear-mounted Slip Stream bass port for stable low-frequency extension and reduced port noise
- HF Trim (high-frequency adjustment) and Boundary EQ (low-frequency boundary compensation) allow correction for near-wall placement
- Balanced XLR / 1/4" TRS dual inputs for easy connection to audio interfaces and mixers
- Robust cabinet construction and low-noise design for reliable long-term operation
- Universal voltage 100–240 V, suitable for global power environments
Specifications
| Brand / Model | JBL 305P MkII |
| System Type | 5-inch two-way active nearfield monitor |
| Low-Frequency Driver | 5-inch (127 mm) woofer |
| High-Frequency Driver | 1-inch (25 mm) soft-dome tweeter |
| Amplifier Power | Total power 82 W (LF 41 W + HF 41 W), Class‑D |
| Frequency Response (-3 dB) | 49 Hz – 20 kHz |
| Frequency Range (-10 dB) | 43 Hz – 24 kHz |
| Maximum SPL | 108 dB (peak SPL) |
| Crossover | Approximately 1725 Hz (4th‑order) |
| Inputs | Balanced XLR ×1, 1/4" TRS ×1 |
| Front/Rear Panel Controls | Volume knob, HF Trim (high frequency); Boundary EQ (low-frequency compensation) (rear panel) |
| Waveguide / Bass Port | Image Control Waveguide; rear-mounted Slip Stream bass port |
| Power | 100–240 VAC, 50/60 Hz (universal voltage) |
| Dimensions (H×W×D) | 298 × 185 × 231 mm (approx. 11.75" × 7.3" × 9.1") |
| Weight | Approx. 4.73 kg (10.43 lb) |
| Package Contents | Single speaker, power cord, documentation |
