Graham SYSTEM3D 4 way 3 x 10″ woofer 4 box (pair)

This is a system that is at home in the recording studio, or in a high end hi-fi setup in a large listening room. Extremely high levels of openness and delicacy are combined with an astonishing dynamic performance.

The system is built around a refined version of Volt’s 3 inch midrange dome. The full system consists of a pair of speakers each with 2 driver sub cabinet handling frequencies up to 180 HZ which then crosses over to the 3 way top box.  A 34mm tweeter from SEAS takes over at 4kHz, while bass frequencies are handled by three high power 10″ woofers.

Remarkably, this performance level is achieved using a conventional passive configuration. This system needs to be driven by an amplifier capable of delivering its full power into 3 ohms, which occurs in the sub section, one that is able to be used with amplifiers rated at up to 1000 watts per channel.

To provide complete flexibility, the SYSTEM3D will be available in different configurations – all using the same midrange and tweeter, but with differing bass configurations according to the sound levels required.   Available in Pro Black finish only.

(A smaller version is the same size as the top box of the full system and it is a 3 way.  It is a nominal 4 ohm system but easier to drive than the full system.  This powered version has a built-in 500 watt amplifier (powered rather than an active) with a passive crossover feeding the 3 drive units.  The full system is 4 dB more sensitive and goes to a lower frequency).