Aspen FR5 Loudspeaker

The ground-breaking aspen series of loudspeakers sets new standards for what is possible in home audio reproduction. Now, with the introduction of our full range 2-way stand mount speaker, the aspen FR5, it is finally possible to bring the concert hall to any small to medium sized room.

The aspen FR5 represents the culmination of 50 years of industry experience; learning in intimate detail what works and what does not; what it takes for a loudspeaker to disappear and leave only the magic of the music; designing a no-compromise phase-correct crossover; constructing a cabinet that does not color the sound; crafting a near-flat impedance curve for driving the speakers with any power amplifier, and when not even the most advanced driver manufacturer's products are good enough to meet our exacting standards, designing woofers, radiators, tweeters, and midranges from scratch. In all respects, the FR5 will transcend your expectations of what it means to be called a reference loudspeaker.

Specification

Enclosure Type: Passive radiator (three 6x9” oval rear-firing)
High Frequency Transducer: 2.5” planar magnetic with Teonex diaphragm
Mid Frequency Transducer: 8” planar magnetic with Teonex diaphragm
Low Frequency Transducer: 2 x 6.5” woofers, cast frame, non-woven carbon fiber PMI foam sandwich cone, advanced magnet structure
Crossover Frequency: 550 Hz, 1750 Hz - Linkwitz-Riley 4th order acoustic
Sensitivity (2.83V @ 1M): 86.5 dB
Nominal Impedance: 4 ohm (3.3 ohm minimum impedance)
Recommended Amplifier Power: 50-200W
Frequency Response: 32 Hz-20 kHz (-6dB) half space, 25 Hz (-6 dB) in-room
Dimensions (HxWxD): 41.5” x 11.75” x 16.25” with base (8” width not including base)
Net Weight: 75 lbs (34.1 kg)