DIY Quasar MkII

More detailed information can be found on Bert's WWWWboard and through the Search Function when you're there.

Quasar MkII with BD-Design BD15's and Fostex FE206En

Below you can find parts used within this design. Of course the system is flexible wherein you can use most AER Units but also most Lowther Units as upgrade for the Fostex FE206En used as example here. Think also about option to fit an Oris 250 horn in the system for higher sensitivity and optimal focus!

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BD15 (sold as pair)

15" bass driver

This 15" bass driver features a compact, powerful neodymium magnet system which provides exceptional energy levels and reduces the total loudspeaker mass. This results in super high efficiency, low distortion, excellent linearity, and extended bandwidth.

The price listed is for one pair excluding sales tax (i.e. VAT, Mwst., BTW) and shipping.

 Fs  35.696        BL  29.207        eta  5.2111
 Qms  8.7300    VAS  287.79    L 1kHz  1.3839
 Qes  0.2412    Re  13.000    L 10kHz   0.7576
 Qts  0.2347    Rms  1.8127    Z F1-F2  79.290
 Cms  0.2817    dBSPL  99.369    ZMax  483.61
 Mmd  56.400    SD  0.0855    X-Lin (p/p)  7,0000
 Mms  70.557     P (RMS)  150.00    Weigth  4,9000

BD15' frequency response measured with the driver mounted in a 1200 x 1200mm open panel and standing on the floor.

Note: Frequency response measured with the driver mounted in a 1200 x 1200 mm open panel standing on the floor.

Fostex FE206En (one pair)

Fostex FE206En 8" Full range drive unit

Click to open PDF-fileClick to open PDF-file for technical information and original Fostex enclosure suggestions to built your own loudspeakers.

The price listed is for one pair excluding sales tax (i.e. VAT, Mwst., BTW) and shipping.

Hypex PSC2.400d (one pair)

Hypex PSC2.400d plate amps having a neat built-in DSP Xover, a very good match with any active Oris based system. Fitting Neutrik Powercon NAC3FCA mains plugs are included.

 Click to open PDF-fileClick to open PDF-file for more detailed information.

The price listed is for one pair excluding sales tax (i.e. VAT, Mwst., BTW) and shipping.