The JBL 305P MkIII delivers the next generation of JBL professional studio monitoring, combining newly engineered HF and LF drivers, patented acoustic technologies, intelligent DSP room tuning, and ultra-low-noise Class D amplification into a compact reference monitor designed for today’s music creators, engineers, and content producers.

With a frequency response extending down to 45 Hz (-10 dB) and up to 38 kHz, wide 120° x 90° coverage, and peak output of 109 dB SPL, the 305P MkIII provides the accuracy, dynamics, and confidence needed to create mixes that translate everywhere.

The completely redesigned acoustic platform combines a new high-performance silk dome tweeter, advanced low-frequency driver, JBL’s patented Image Control Waveguide, and patented Slipstream™ port to deliver exceptional clarity, precise imaging, extended low-frequency performance, and remarkably consistent off-axis response.

Four onboard DSP controls allow users to quickly optimize monitor performance for desktop, stand, or wall placement while adjusting boundary compensation and high- and low-frequency response. With 81 configurable room-tuning combinations, the 305P MkIII adapts easily to home studios, professional control rooms, edit suites, and immersive production environments.

A newly designed bi-amplified 86-watt Class D amplifier system, with 43 watts for the LF driver and 43 watts for the HF driver, delivers impressive output, wide dynamic range, and ultra-low self-noise. Capable of producing up to 109 dB peak SPL, the system maintains exceptional clarity during critical mixing while providing ample headroom for demanding production sessions.

Key Features:

• New high-performance silk dome tweeter delivers accurate high-mid detail and smooth response extending to 38 kHz
• Patented JBL Image Control Waveguide provides precise imaging and consistent 120° x 90° coverage
• Redesigned low-frequency driver delivers higher output, lower distortion, and controlled bass down to 45 Hz
• Patented double-flared Slipstream™ port reduces turbulence for clean, efficient bass performance
• 81 customized corrective EQ presets help compensate for different acoustic environments
• Four onboard DSP controls allow optimization for desktop, stand, or wall placement
• Bi-amplified 86-watt Class D amplification with 43 watts for the LF driver and 43 watts for the HF driver
• Ultra-low-noise amplifier design provides wide dynamic range and professional monitoring performance
• Maximum peak output of 109 dB SPL
• Balanced Neutrik combo analog input

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