FS: MARANTZ AD-6 Crossover network! JAPAN RARE

[Phil sydney]

Further information:

 

Beautiful Marantz Ad-6 crossover

Perfect for any DIY speakers or Passive speakers without crossover.

Can be also used as a pre as it has level controls for each channel.

 

The electronic crossover network used for a multi-amplifier system.

 

Used for projects like JBL,Altec Lansing,Electrovoice,Klipsch, Goodman's etc!!

 

Fine tune the speakers to your taste,gives you full control on the output frequencies rather than fixed crossover...very versatile unit!

 

 

A basic stream composition consists of the high-pass filter (HPF) and low pass filter (LPF) which divide a stereo signal into a low-pass output and a high region output, and an 11-point selection is possible for it in a cut-off frequency to a HPF-LPF independency.

 

A switchover of 6 dB/oct and 12 dB/oct is possible for a slope property.

 

The super-low-pass center channel output only for three-dimensional system is carried.

 

Each output signal is from 0. - Level adjustment is possible to infinity.

 

Although it is a stream composition of 2way+three dimensional fundamentally,Development in multisystems in HPF and LPF being connected in series by the switchpoint change of the front panel, and functioning also as a band pass filter (BPF) and connecting AD-6 with two sets and three sets, such as three ways and a 4 way + subWoofer, is possible.

 

a circuitry is based on the stream composition which sandwiches the filter circuit according the buffer amplifier of a low-noise and a wide band to a resistor and a capacitor highly precise forward and backward in between -- low -- the distorted property is realized.

 

Extremely Rare and a collectable unit. Hardly these come up for sale.

 

THis is a native Japanese 100v unit so a suitable step down is included with the sale. Pretty much plug and play.

 

WOrks flawlessly and it is in 100%original condition.

 

SHIPPING:

   

 I will pack this professionally in the box it came from japan.Double heavy-duty cardboard box and foam all around .It should arrive extremely safe. Shipping is included in the price.Please note this is a vintage used item so no returns.

 

Thanks

 
Photos:

 

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Edited January 3, 2022 by Phil sydney

[Phil sydney]

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