the new aus made isoactive fr2035 system from dellichord

Dellichord FR2035 – much greater than the sum of its parts.

The system consists of two parts. The FR35 bookshelf monitor PLUS the FR20 IsoActive Bass Module EQUALS the FR2035 IsoActive System. Both loudspeakers are powered by the cutting edge amplifier in the FR20 bass module.

The solo FR35 bookshelf monitor provides musical reproduction that delivers outstanding sound quality in full colour. Improving on this perfection in sound is difficult except when it ratchets up a notch into an FR2035 IsoActive System. Then you have a sound system offering exquisite expressiveness with a soundstage illuminated with great depth and dimension. In any sized room, the sound is remarkably transparent, finely detailed and textured with wonderful instrument placement. Of course the bass extension and weight improves considerably offering incredibly lifelike performance.

Dellichord FR2035 – Years in the making.

A clean sheet of paper design taking more than a year from concept to first production, the FR2035 system provides a small foot print with big sound that will fit easily into almost any space. This system delivers a forthright, extended and controlled bass. Like our award winning FR6, the technology of an isobaric bass design extractd the maximum performance from the smallest enclosure possible. So narrow is the cabinet that we had to invent the ‘OctoBaffle’ to allow fitment of our external 10 inch bass unit.

A full-range loudspeaker with a completely captivating sound profile. You can breathe in every note, every instrument, every sound recorded. The System takes you to the perfection of the recording studio or the atmosphere of the live event with the sun beating down on cheering crowds. You will smile at memories of good times past and create new music memories to last you a lifetime.

With assistance from the built in high power digital signal processing amplifier we have ‘polished’ the performance of the FR35 bookshelf monitor. The output of the FR35 blends seamlessly with the thunderous twin 265mm isobaric bass units contained in the FR20 bass module.

The FR35 internal passive crossover is still ‘in-circuit’ when used as part of a FR2035 system. The visible jumper cables deliver power from the FR20 to the same terminals on the FR35 as used when enjoying them ‘solo’.

red fibreglass printed circuit board crossover for FR6 dellichord built in brisbane
The FR35 is a passive loudspeaker when ‘uncoupled’ from it’s supporting FR20 IsoActive Bass Module.

Considerable thought and design has been applied to the controlling vibration when constructing such a high power loudspeaker system. Braces in the bass enclosure control panel resonances. Visco-elastically isolated baffles in the FR35 make sure any enclosure resonances are not excited by the vibration from the mid bass driver. The isolation pad between the FR35 and FR20 further reduces any vibration being fed into the delicate signal produced by the smaller loudspeaker. This significant reduction in enclosure ‘noise’ assists greatly with the dynamics and openness that this exceptional loudspeaker system offers.

Dellichord FR2035 – Key design features

  • FR35 bookshelf monitor is a full range speaker in its own right & can be purchased separately. See the FR35 model page.
  • Simple upgrade path from FR35 bookshelf monitor to the full range FR2035 system.
  • Designed and manufactured in Australia in our own facility
  • Isobaric twin 10″ drivers – one external OctoBaffle and one internal to create an isobaric pair. This allows huge controlled bass from a relatively small enclosure.
  • FR35 is cantilevered over the OctoBaffle to reduce cabinet diffraction.
  • Extraordinary sound quality in this price range
  • Don’t like a black or white FR20 Bass Module? Choose your own colour.

Dellichord FR2035 Specifications

Impedance – Active amplifier built in. High impedance input only through either a balanced (XLR) or unbalanced (RCA). 3 Metre connecting leads supplied.

Frequency response in room – 23Hz – 22Khz in a typical room of medium size with speakers located approximately 1 metre from rear wall.

Power Output – Built in active amplifier – 2 x 250 W RMS into 4 Ohms. Both the FR20 and FR35 are 4 ohm speaker system.

Bass Drivers in FR20 Bass Module – 2 x 265mm (10″) in an isobaric configuration – rubber surround – natural fibre cone – very large magnet assembly. Visible driver mounted in our external OctoBaffle.

Midrange in FR35 Bookshelf Monitor – 150mm cast aluminium framed, poly hybrid coned premium quality driver mounted on acoustically isolated front baffle.

Tweeter in FR35 Bookshelf Monitor – 20mm soft textile dome – neodymium magnet assembly – very low resonant frequency – Made in Denmark by Scanspeak.

Cabinet finish – FR35 – Your choice of real wood Maple or Walnut. Premium satin clear coat. FR20 – Select from our standard real wood Black Ash or satin White or custom colour choices are available.

Grilles – Optional for both the FR35 and FR20.

Dimensions – FR2035 System – 945mm high (including spikes) x 242mm wide (excluding OctoBaffle which is 305mm wide) x 562mm deep.

Weight – 48kgs for a complete FR2035 system (stereo pair).

Carton sizes – FR20 – 1 box per bass module – 81cm L x 41cm W x 65cm H – FR35 – 1 box – 60cm L x 40cm W x 24cm H

Carton weight – FR20 – 28kgs – 1 box per bass module – FR35 – 14kgs 1 box

Accessories – 2 x 3 metre IEC power leads, 2 x 3 metre premium quality Stereotech signal leads (order either XLR or RCA and let us know if you need longer leads at no extra cost), 2 pairs of FR35 interconnects, 1 set of stainless steel spikes and floor protectors, 1 pair of isolation pads and quality packaging material.

Designed and manufactured in Australia.

Warranty – All Dellichord loudspeakers carry a 5 year manufacturers warranty covering the product as per normal warranty terms. A manufacturer’s warranty warrants against defects that have occurred during manufacturing. The warranty does not cover misuse, damage, incorrect wiring or system configuration. Active amplifier electronics are covered for 2 years.

Price – FR2035 – AUD$13,999 per system including accessories.


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Read the Soundstage Australia Review of the Dellichord FR2035 Loudspeaker

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WINNER Soundstage Australia 2023 Product of the Year Award for Exceptional Value