Internally the EMB12DFM utilises our famous “Energy Multiplying Bandpass” technology to obtain high output and low distortion from a very compact enclosure. Inside the cabinet features a specially designed 12″ woofer and pneumatically phase coupled passive radiator, with aluminium cones and rubber surrounds. The EMB12DFM subwoofer has been tuned to perform beyond 35Hz, (which is predominantly where most recorded bass frequencies tend to occur) all the way down to 18Hz! The 70 volt version of this speaker comes with a 200 watt, all copper, toroidal transformer for low distortion and frequency loss. We recommend pairing this passive sub with our M1000 class D amplifier which provides 1000W of clean power at 70V and features a full DSP digital processor. You can power up to 4 of these powerful subwoofers in 70V mode with a single M1000.
