We are now fully open, but due to Covid 19, we are taking the precaution of asking for demos by appointment only, to arrange your appointment please call us 01592 859163 or email

We are maintaining social distance and the premises and equipment is cleaned regularly and between appointments.

A.R.T Loudspeakers Dram Ten Diamond


ART’s smallest full-range speaker, is the next step up from the incredible model Eight.

Interested? Contact Us


The ‘ten’ Loudspeaker from ART Loudspeakers utilises many features from our Reference Loudspeaker range.
‘ten’ is a full range 3-way design that incorporates our unique multi-layered cabinet construction.

36mm thick walls provide an extremely strong stiff and inert enclosure. An internal mid enclosure is also employed to isolate any unwanted intrusions to the all critical midrange performance.

Technical data

Speaker Type:
3 way Bass Reflex floor standing loudspeaker Drivers:
1 x 260mm Bass (treated paper) 1 x 150mm Mid-bass (treated paper) 1 x 26mm Tweeter,  Diamond Dome with Titanium voice coil former  Hexatech magnet array
Internal Wiring:
Dram Silver Reference
Jensen Copper foil Inductors and Capacitors
Binding Posts:
Silver Plated terminals
Frequency Response:
25Hz – 5o kHz ±3dB
90 dB/for 1 watt@1metre
8ohm nominal impedance
Recommended power:
Min 8 watts
Multi-layer cold moulded cabinet
Piano Gloss and Polyester Finishes
Overall dimensions:
1055mmH x 325mmD x 335 mmW  (Cabinet)
Weight packed:
50 kilos each

The ‘ten’ is available in two versions:
Alnico Tweeter or Diamond tweeter, together with DRAM copper or DRAM Silver wire options.

As with the other DRAM models, the cabinets are available in any High Gloss polyester or automotive finishes.

The T29D001, “White Diamond” is a 26mm pure Diamond dome tweeter with a patented Neodymium based magnet system. This is the ultimate tweeter for clean, uncoloured and natural sound. Pure fidelity.

The Diamond material is extremely stiff, and makes it the natural first choice of dome materials. It works as a perfect piston all the way to 55 kHz. This very high break-up frequency of the dome keeps the distortion far away from the audible range for unprecedented sound.

A unique HEXADYM patented magnet system based on 6 radially magnetized NdFeB magnet blocks. Efficient ventilation and damping of every potentially resonant cavity behind the dome, surround and voice coil. Precisely mounted copper sleeve reduces non linear and modulation distortion. The fine cuts of the acrylic rear chamber help scatter the internal sound waves with a minimum of damping. Together with the non-resonant magnet system, this provides the high dynamic response of the tweeter.

Subscribe to our newsletter

Contact us about the


Thank you

Thank you for contacting The Hi-Fi Gallery. We will respond to your enquiry as soon as possible.