Monitor Audio Gold 300

The Monitor Audio Gold 300 5G is a premium 3-way floorstanding loudspeaker designed to deliver exceptional scale, detail, and dynamic performance. It combines two 8-inch RDT II long-throw bass drivers, a dedicated 2.5-inch C-CAM midrange driver, and an MPD high-frequency transducer, creating a powerful full-range presentation with a frequency response extending from 30 Hz to 50 kHz.

Designed for larger listening rooms, the Gold 300 features a dual HiVe II bass-reflex port system and a rigid cabinet construction engineered to control unwanted resonance. Its premium bi-wire terminals, magnetic grilles, and cast-metal outrigger feet complete a sophisticated design intended for high-end stereo and home theater applications.

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The Gold 300 is the flagship floorstanding model of the Monitor Audio Gold 5G Series, engineered to provide the scale and authority expected from a high-end loudspeaker. Its three-way configuration separates bass, midrange, and treble reproduction, allowing each driver to operate within a carefully optimized frequency range for greater clarity, precision, and control.

The two 8-inch RDT II bass drivers use Monitor Audio's advanced rigid diaphragm technology to provide powerful, controlled low-frequency reproduction. The dual HiVe II ports are optimized for smooth airflow and fast transient response, helping the Gold 300 deliver deep bass extension while maintaining excellent definition and composure at higher listening levels.

A dedicated 2.5-inch C-CAM midrange driver handles critical vocal and instrumental frequencies, while the MPD high-frequency transducer provides detailed and extended treble reproduction. The 650 Hz and 3 kHz crossover points allow the three driver sections to integrate smoothly, creating a spacious soundstage with precise imaging and natural tonal balance.

With 90 dB sensitivity, a 4-ohm nominal impedance, and 250 watts of power handling, the Gold 300 is designed to work with substantial high-quality amplification. Its combination of powerful bass, refined midrange, extended treble, and premium construction makes it particularly well suited to large rooms and demanding high-end stereo systems.

  • Component type: 3-way floorstanding speaker

  • Frequency response: 30 Hz – 50 kHz (-6 dB)

  • Sensitivity: 90 dB (1 W @ 1 m)

  • Nominal impedance: 4 ohms

  • Minimum impedance: 3.5 ohms @ 1 kHz

  • Power handling: 250 W RMS

  • Recommended amplifier power: 100–250 W

  • Bass alignment: Bass reflex with dual HiVe II port system

  • Crossover frequencies: 650 Hz / 3 kHz

  • Drivers: 2 × 8-inch RDT II long-throw bass drivers, 1 × 2.5-inch C-CAM midrange driver, 1 × MPD high-frequency transducer

  • Dimensions (H × W × D): 1000 × 240 × 360.6 mm; 1047 × 327.8 × 417.8 mm with feet and spikes

  • Weight: 30.56 kg each