Genesis Advanced Technologies G-7.1f

From the manufacturer: "The Genesis 7.1 floor-standing (G7.1f)
tower loudspeaker won the prestigious Best of Innovations Design
and Engineering award with the highest scores in its category. This
award recognizes outstanding design and engineering in cutting
edge consumer electronics products and is sponsored by the
Consumer Electronics Association of the USA and endorsed by the
Industrial Designers Society of America.
The G7.1f is designed to be as flexible as possible. It can be used
as a pair of audiophile stereo loudspeakers or, in a multi-channel
system. It features the world’s first solid titanium cone mid-woofer,
and shares technologies developed for our flagship Genesis 1
loudspeaker system.
So that it will fit into the decor of any home, the cabinet design is a
combination of acoustic, furniture, interior design and architectural
principles.
Sound structural engineering principles have been applied to make
the G7.1f cabinet rigid and well damped. The construction ensures
that the cabinet is the best environment on which to mount the
transducers. This results in low cabinet coloration, and excellent
soundstaging and imaging. Classic Greek proportions are used for
the cabinet so that it would be visually pleasing and elegant."

I've owned these speakers for 7 years and they've been amazing. They have a built-in Class-D amplifier for the bass which helps minimize the demand on the system amplifier.

The image shown is from the manufacturer. The speakers are in their original boxes and are quite heavy at 106lbs each. If there is sufficient interest, I can unpack them and provide more photographs.

Specifications

• Frequency Response: 22Hz to 36kHz,  3dB
• Sensitivity: 89 dB, 1 watt 1 meter
• Min/Max Power (Tube): 25/250 watts per side
• Min/Max Power (Solid State): 45/800 watts per side
• Input Impedance: 8 ohms (Nominal)
• HF Transducers: Two Genesis 1” Circular Ribbon
• Tweeters (front & rear)
• Mid/LF Transducers: Two Genesis 6” titanium Cone
•  Servo-Subwoofer Transducer: One Genesis 8” aluminium cone
• Controls: Front Tweeter Level
• Rear Tweeter Defeat
• Bass Gain
• Built-in Bass Amplification: 180W Class D
• Input: High-level with 5-way binding posts
• Dimensions: H 48 ” x W 12 ” x D 14”
• Weight: 82 lbs (37 kg)
• Finishes: High gloss automotive paint