Monitor Audio Radius 380 Subwoofer - AVFive
Monitor Audio Radius 380 Subwoofer - AVFive
Monitor Audio Radius 380 Subwoofer - AVFive

Monitor Audio Radius 380 Subwoofer

Regular price $100,000.00
Sale price $100,000.00 Regular price $100,000.00
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Product description

Product Description

  • consists of an 18 mm MDF cabinet with internal bracing.
  • 140 W Class D amplifier that runs cool and has a switch mode power supply (SMPSU).
  • Active and passive 8" C-CAM drivers that fire sideways.
  • Switch for the low pass filter - LFE or stereo input option.
  • On/Auto/Off/Trigger power switch settings.

Product Features

The Monitor Audio Radius 380 Subwoofer is a high-quality subwoofer designed to produce powerful and accurate bass for music and home theatre systems. This subwoofer is known for its compact and stylish design, which makes it an excellent choice for those looking to upgrade their audio system without sacrificing space.

Create and construct
The Monitor Audio Radius 380 subwoofer is a stylish and compact subwoofer that delivers powerful and impactful bass performance. The subwoofer is made of high-quality materials and has a sleek and appealing high-gloss black finish that will complement any home entertainment system.

The Radius 380's construction is intended for both performance and durability. The subwoofer's cabinet is made of durable MDF, which helps to reduce resonance and vibrations, resulting in cleaner and more accurate bass performance. The subwoofer also includes a 10-inch C-CAM (Ceramic-Coated Aluminum/Magnesium) driver that is designed to deliver deep and powerful bass performance, making it an ideal addition to any home theatre system.


With RCA and speaker-level inputs, the subwoofer is designed for simple integration into your existing system. The subwoofer also has a variable crossover, which allows you to fine-tune the subwoofer to your speakers and room, ensuring the best bass performance possible.

The Monitor Audio Radius 380 Subwoofer also has a versatile and user-friendly interface that allows it to be easily integrated into any home theatre system. The adjustable crossover and phase controls, as well as the volume control, allow you to tailor the subwoofer to your specific needs. The subwoofer also has RCA and speaker-level inputs, making it compatible with a wide range of audio components.


The Monitor Audio Radius 380 Subwoofer delivers tight and punchy bass, providing a deep and impactful foundation for music and movies. The high-performance driver and powerful amplifier in the subwoofer work together to provide accurate and detailed low-frequency response with excellent control and detail. The cabinet design of the subwoofer also helps to eliminate unwanted vibrations and resonances, resulting in clean, distortion-free bass.

Options for connectivity
The Monitor Audio Radius 380 Subwoofer comes with a variety of connectivity options, making it simple to integrate into any home theatre or music system. This subwoofer has a stereo RCA input for easy connection to any amplifier or receiver with a dedicated subwoofer output. It also includes a speaker-level input and output, allowing it to be used in systems without a dedicated subwoofer output. The subwoofer also has a volume control, which allows for simple volume adjustment to match the other speakers in the system. The Monitor Audio Radius 380 Subwoofer has a Class D amplifier that provides enough power to drive the subwoofer's powerful 10" drivers "driver. This subwoofer is a versatile and efficient addition to any home theatre or music system, providing excellent sound quality and a variety of connectivity options to accommodate any setup.

Sound quality
The Monitor Audio Radius 380 subwoofer is well-known for producing high-quality audio. It has a high-power 10 "C-CAM (Ceramic-Coated Aluminum/Magnesium) driver with high SPL (Sound Pressure Level) performance that delivers deep, tight, and controlled bass. The driver is housed in a custom-designed and tuned reflex cabinet, resulting in a well-balanced and accurate bass response.


The Radius 380 also includes a 400W RMS Class-D power amplifier, which drives the subwoofer and ensures high sound pressure levels with low distortion. The subwoofer also has an adjustable low-pass filter, phase switch, and volume control, allowing the bass output to be tailored to the listener's preferences and room characteristics.

Class-D amp with 200 watts of power for total control
The powerful 200-watt Class-D amplifier in the "Monitor Audio Radius 380 Subwoofer" provides total control over the bass and mid-range frequencies, delivering a powerful and accurate performance. Because Class-D amplifiers are highly efficient, they convert more of the power input into sound output, they are ideal for high-quality audio systems. Furthermore, the amp is highly adaptable, allowing users to tailor the bass levels to their personal tastes, making it suitable for a wide range of music styles and audio setups.

Three pre-programmed EQ modes
The Monitor Audio Radius 380 subwoofer has three pre-set EQ modes that allow the user to tailor the sound quality to their listening environment. These modes enable fine-tuning of the subwoofer's frequency response and integration with the system's other speakers, resulting in a customised audio experience. The three pre-set EQ modes


include music, movie, and impact modes, allowing the user to tailor the subwoofer to the type of content being played. The user can enjoy a balanced and powerful bass performance that complements their audio system with these options.

The Radius Dimensions
The "Monitor Audio Radius 380 Subwoofer" is a subwoofer from Monitor Audio's Radius line. The Radius series is intended for users who want to add deep and accurate bass to their home audio systems, with subwoofers that are small enough to fit into modern living rooms. The Radius 380 is a high-performance subwoofer capable of producing powerful and distortion-free bass. It is part of a line that offers users a variety of options to suit different room sizes, listening preferences, and budget constraints.

RCA stereo/LFE inputs
The "Monitor Audio Radius 380 Subwoofer" features stereo/LFE RCA inputs for simple connection to a variety of audio sources and home theatre systems. These inputs are compatible with the majority of amplifiers and receivers, making it simple and versatile to integrate the subwoofer into a home theatre system.


Cabinet made of 18 mm MDF
The cabinet of the "Monitor Audio Radius 380 Subwoofer" is made of 18mm MDF (medium-density fiberboard). The use of MDF in the cabinet's construction helps to reduce resonance and vibration, resulting in a clean, distortion-free bass output. Furthermore, the MDF construction contributes to the subwoofer's overall durability and longevity.

Finally, the Monitor Audio Radius 380 Subwoofer is a high-quality, powerful subwoofer designed to deliver an immersive audio experience. Its sleek and stylish design, as well as its Class-D amplifier and three pre-set EQ modes, make it an excellent choice for a variety of audio setups. Whether you enjoy music, movies, or gaming, the Radius 380 Subwoofer will deliver powerful and impactful bass to enhance your audio experience. Its stereo/LFE RCA inputs and 18mm MDF cabinet make it simple to connect and integrate into your existing audio setup, making it an excellent choice for those who expect top-tier performance from their subwoofer.




Sales Package Subwoofer and User documentation
Brand Monitor-Audio
Model Radius 380
Color black
System Format Active sub-woofer system – Auxiliary (ABR) loading. 18 mm MDF cabinet
Lower Frequency Limit 30 Hz (- 6 dB)
Upper Frequency Limit Variable 40 – 120 Hz @ 24 dB/Octave
Amplifier Output 140 W @ 1% THD+N
Amplifier Classification Class D amplifier with Switch mode power supply (SMPSU)
Bass EQ Profiles Music / Movie / Impact
Phase Control 0 & 180 degrees
Auto Sensing Line Level >3.5mV
Input Level Requirements Standby after approximately 15 minutes if no signal sensed
Drive Unit Complement 1 x 8” (200 mm) C-CAM long throw driver 1 x 8” (200 mm) ABR
Input Impedance > 20 ohms
Mains Input Voltage AC 110 - 120 V ~ 50/60Hz; AC 220 - 240 V ~ 50/60Hz (Factory Region Preset)
Connection Stereo RCA in, LFE in, 12v Trigger in (3.5 mm mono mini-jack)
Trigger Input 5 - 12v via 3.5 mm mono mini-jack socket
Power Consumption 200 W / 0.5 W in Standby (ErP approved)
Dimension (Including Amp and Feet (H x W x D)) 308 x 290 x 305 mm (121/8 x 117/16 x 12")
Weight 10.16 kg
Warranty Type Official Manufacturers Warranty
Shipping & Return

We usually try to dispatch the order on the same day. Usually the shipping duration will vary between 2 -7 days from the day of ordering. Please be assured that we will 100% deliver the product and our team will keep you updated on the shipping process.

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