Vandersteen Audio Seven XTRM
Image source — © Vandersteen Audio
Model name
Seven XTRM
Frequency Response low +/- 3dB (Hz)
22
Frequency Response high +/- 3dB (Hz)
50 000
Sensitivity (dB at 1 W/1m)
85
Impedance (Ohms)
4
Power amplifier requirements (W)
40 - 300
Has internal amplification
N/A
Internal amplification power (W)
N/A
Size (sm)
35.56 × 107.95 × 50.8
Weight (kg)
83.9
Official link
The Vandersteen 1Ci+ speaker system uses Vandersteen's proprietary technology, a dynamically balanced installation of matched drivers that optimizes the radiation pattern and transient characteristics of the radiators while maintaining the time ratios of the various spectral components of the original signal in its original form.
The Vandersteen Model 2Ce Signature is a 3-way system. The 8-inch woofer, made on a cast basket, is equipped with a lightweight and rigid polymer diffuser with mineral filler; the diffuser design provides high resistance to bending vibrations.
The components used in the Model 3A Signature combine classic durability and reliability with innovative design and construction. The dome tweeter made of metal alloy has a two-chamber design for improved range and linearity. It is critically damped to extend the high frequencies beyond the range of audibility without the excessive ringing inherent in open or insufficiently damped metal dome tweeters. The special alloy used for the dome was chosen because of its superior strength and fracture resistance.
The Vandersteen Treo CT is a full—range floorstanding loudspeaker. A patented high-frequency driver with a loaded transmission line and a 4.5-inch, mid-range, reflection-free driver release energy before it can flow back into the room and into the listener's ears.
The elegant Quattro cases are more loyal to the interior and take up less space compared to the above analogues. The speakers have the ability to adjust the bass recoil linearization in a similar way to the Model 5, from which the Quattro differs at a significantly lower price due to a simpler body design.