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MJ Acoustics Reference 400 Subwoofer


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Enquiry/price check? Click here SKU: MJAREF400MKI
Ex VAT: £1,290.83

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Shape Square
Warranty length 2 Years (3 Years on registration)
Brand MJ Acoustics

Tech Specs

- Double Magnet High Gauss Energized.
- 12" Driver with High Compliance Motor
- 50mm Voice Coil Ultra Pure Oxygen Free Copper Core
- Dual Layer Voice Coil Windings
- Single Powered Driver
- Multi-Stage Audio Grade Power Supplies - Regulated
- Audio Grade Toroidal Transformers
- High Quality 24ct Gold Plated PCB Tracks
- Flexible FR4 PCB Material
- Audio Damped PCB Standoffs
- Vibration reduction for PCB Mechanical Mounting
- Reference Grade Component Matching
- Reference Grade Class Audiophile Design
- Gold Plated RCA Sockets
- Rear Panel: Power Meter, Digital Display
- Multi-Channel Inputs
- Simultaneous Input use
- IR Remote Control enabled
- Remote Eye (for out of sight memory recall)
- Smart Remote Ennabled for 2 Way Communication
- Speaker Level Connection - Speakon
- Stereo Line Level input L+R
- Line Level input LFE, LFE/CEN input
- Auto Display Dimmer
- D.A.M.P. 3rd Gen
- Twin X-Overs and Twin Gains
- User Memory Pre-sets x 4
- Last Setting Auto Save & Recall on Power Up.
- High Level Gain Adjustable
- Line Level Gain Adjustable
- Infinite Gain adjustment from -99 to 0db
- LFE Input with X-over adjustment 20 - 200Hz
- LFE ByPass (200Hz)
- Aditional X-over with adjustment 20 - 120Hz
- LFE Loop Out
- Infinite Phase Adjustment 0 - 180
- 12v Trigger On and Off
- Auto Power on/off Sensitivity adjustment
- Anti Thump Soft Start Power Up Circuit
- Inteligent Speaker Protection (CPU Monitored)
- High Grade Matched Linear MOSFET output Devices
- ClassA/B Power Amplifier 250Watts RMS 500Watts Peak
- Frequency Response 13hz to 200Hz -3db in Room
- Dimensions (WHD): 345 x 383 x 345mm
- Weight: 19Kg

Product Description

The MJ Acoustics Reference 400 MkI is a feat of audio engineering, with the muscle and power to deliver stunningly rich bass response for even the largest of AV systems. Reaching down to a gut-wrenching 10Hz, the Reference 400 MkI outputs serious SPL with refinement and grip, as expected from an MJ Acoustics product. Setup is a breeze thanks to digital displays confirming all your settings and the out-of-sight remote control and remote eye receiver.

The Reference 400 was painstakingly designed from the ground up - featuring twin crossovers, 250W of power, a newly developed 12" driver. Somehow, MJ Acoustics have been able to cram these innovations into a compact cabinet of just 345mm cubed. The Reference 400 is engineered and voiced to integrate with a wide range of speakers, from discreet satellites to towering floorstanders, and with a bass output which can reach 10hZ, the Reference 400 can really add to the lower octaves of your system and soundstage.

The special ultra long-throw super-rigid 12" sub-bass driver is a rugged design and finish, and is perfectly fed by a 250W MOSFET amplifier.

On top of state-of-the-art electronics and premium components, the Reference 400's tuned cabinet is hand-built from furniture grade real wood veneer, and the finish is as premium as the performance! Deep and powerful for movie sound-tracks, yet subtle, agile, fast musically accurate for the highest fidelity in music listening. It’s just like being there!

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Contact Details

UK Local Rate Number
0844 50 403 50

Sales Landline
0121 224 7300/7401

Customer Services Landline
0121 224 7350/7351

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