MJ Acoustics · Reference
Reference 200 active sub bass system
Uncompromising low-frequency extension for sophisticated stereo and cinema systems.
The Reference 200 serves as a powerful cornerstone of the Reference line, balancing substantial output capability with the agility required for critical listening. By focusing on mechanical integrity and analogue signal purity, it ensures that deep bass is experienced as a natural extension of the musical event rather than a detached effect.
At the heart of the system lies a 200-watt linear amplifier paired with a custom-engineered long-throw driver. This architecture is housed in a rigid, hand-built cabinet that is critically damped to suppress cabinet resonances, allowing the driver to operate with maximum efficiency and minimal distortion.
Sonically, the Reference 200 is characterised by its ability to resolve fine detail and dynamic swings with equal poise. It provides a foundational weight that elevates the performance of high-resolution systems, ensuring that even the most demanding transients are handled with authority and grace.
Key Features
01
Precision MOSFET Amplification
The dedicated 200-watt linear MOSFET amplifier ensures high current delivery and excellent transient response.
02
DAMP 3rd Gen Crossover
Features microprocessor-controlled crossover settings for 1Hz adjustments, enabling perfect integration with any speaker system.
03
Remote Setup and Memory
Provides control over volume, crossover, and phase from the listening position, with four memory presets to save custom configurations.
04
Twin Independent Inputs
Allows for simultaneous connection to both stereo and LFE sources, with independent gain and crossover settings for each.
Chapter 01
Engineering Approach
MJ Acoustics rejects the use of digital signal processing in the Reference 200, maintaining a pure analogue signal path to ensure phase coherence and zero latency. This philosophy ensures that the subwoofer remains perfectly in step with the main speakers, providing a cohesive and immersive soundstage.
Chapter 02
Build Quality
The cabinet is hand-built from high-density materials to provide the necessary stiffness for deep bass reproduction. Each unit is finished to a high standard, designed to integrate aesthetically into contemporary or traditional listening rooms while serving as an inert foundation for the powerful 250mm driver.
Chapter 03
Listening Notes
The Reference 200 excels at revealing the texture of the lowest frequencies, whether it is the subtle decay of a concert hall or the visceral impact of a cinematic score. It avoids the bloated, one-note sound common in lesser designs, opting instead for a tuneful, fast, and highly resolving presentation.
Specifications
TypeActive sub-bass system
Frequency response13Hz – 200Hz
Power handling200W linear MOSFET amplifier
Dimensions (H × W × D)395mm × 330mm × 330mm
Finish optionsBlack satin, real wood veneers