www.space-tech-lab.com

Model no:   SP-3W6D

  

  

 

  

7" woofer x 2 + 4" mid range x 2 + 1" dome tweeter x 2

Three way floor stand super hi-end speaker system

This speaker system utilizes super high quality speaker drivers that have excellent frequency accuracy and phase coherence over the whole spectrum. It precisely and specially designed highly efficient crossover network allows it 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 input. Both drivers have a very high dynamic range.

The tweeter is made with a pure silk 1" wide dispersion, light weight dome diaphragm. The voice coil has a liquid magnet for cooling and damping . (The same design is utilized in the legendary Dynaudio Esotec D-330 tweeter). These speakers are matched for +/-2db accuracy between channels. The two 7" woofers are made with specially coated paper cones and super durable soft rubber surrounds, providing a very high dynamic range with no noticeable distortion.

In our opinion this speaker can compare head to head with those selling in the market for US$10K-30K .

The speaker drivers are made in Denmark utilizing a super rigid die cast frame 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 type of finish and colors are also available.

Specifications
Input terminal Tri-wire / Tri-Amp input available
Power Amp rating 8W - 500Wrms
Freq response 25Hz - 22Khz (-3db)
Efficiency 90db at 1Khz, 1m @ 1Wrms
Max. power input 500W musical
Impedance 4 ohm
Dimension 60"H x 8"W x 12"D

(Photo shown Red Brown Gloss Metallic finish)

1 year labor warranty, drivers under normal operation conditions only