www.space-tech-lab.com

Model no:   SP-2W3D

  

  

  

 

  

7" woofer x 2 + 1" dome tweeter two way bookshelf speaker system

This speaker system utilizes super high quality speaker drivers that have good frequency accuracy and phase coherence over the whole spectrum. Its precise and specially designed highly efficient crossover network allows them to work well with amplifier outputs as low as 8.5W (e.g. 300B single-ended) . You will hear unbelievable low frequency regeneration from this small speaker even at low power inputs. Both drivers have a very high dynamic range . The tweeter is made with a pure silk wide dispersion, super light weight dome diaphragm. The voice coil has liquid magnet for cooling and damping . (The same design as the Dynaudio Esotec D-330 tweeter). These speakers are matched for +/-2db accuracy between left and right. The two 7" woofers are made with specially coated paper cones and super durable but soft rubber surrounds providing a very high dynamic range with no noticeable distortion.

In our opinion this speaker compares head to head or even better than those selling in the market for US$5K-10K .

The speaker drivers are made in Denmark utilizing super rigid die cast frames and a large 64oz magnet for each woofer.

The Cabinet is made from 1" thick MDF to eliminate resonance even when driven to very high output levels.

Various types of finish and colors also available.

 

Specifications
Input terminal Bi-wire / Bi-Amp input available
Power Amp rating 8W - 500Wrms
Freq response 30Hz - 22Khz (-3db) 
Efficiency 91db at 1Khz, 1m @ 1Wrms 
Max. power input 500W musical 
Impedance 4 ohm
Dimension 22"H x 8"W x 12"D

         

(Photo shown Red Brown and Green Gloss Metallic finish)

lacqor black add C$200

high-gloss piano black add C$300

1 year labor warranty, drivers under normal operation conditions only