$37,995.00
Finish — Sable Black
In-store demo
Available
Stock availability
Available
Planar midrange and tweeter
Ten-inch midrange and 2.5-inch tweeter with Teonex diaphragms.
50–300 W amplifier range
Four-ohm passive system for external amplification.
Twin eight-inch woofers
Carbon-fibre/Rohacell cones with two ten-inch passive radiators.
Two cabinet finishes
Sable Black and Pearl White options.
Product details
The PS Audio aspen FR20 is a three-way floorstanding loudspeaker combining planar-magnetic midrange and treble drivers with two eight-inch woofers. It is a passive design intended for use with a separate power amplifier.
Planar drivers and dedicated bass system
A 2.5-inch planar-magnetic tweeter works above a ten-inch planar-magnetic midrange, both using Teonex diaphragms. The bass drivers use carbon-fibre and Rohacell sandwich cones, cast frames and substantial magnet assemblies. Two side-firing ten-inch passive radiators extend the low-frequency system without a conventional reflex port.
System matching and presentation
The fourth-order Linkwitz-Riley acoustic crossover divides the bands at 400 Hz and 2.5 kHz. PS Audio specifies a nominal four-ohm load, 87 dB sensitivity and a recommended amplifier range of 50 to 300 watts. The manufacturer rates the lower response limit at 23 Hz in half space or 20 Hz in room, at minus six decibels. Sable Black and Pearl White finishes offer alternative cabinet presentations.
Specifications
- Design
- Three-way passive floorstanding loudspeaker
- Tweeter
- 2.5-inch planar magnetic; Teonex diaphragm
- Midrange
- 10-inch planar magnetic; Teonex diaphragm
- Woofers
- 2 × 8-inch; carbon-fibre/Rohacell sandwich cones; cast frames
- Passive radiators
- 2 × 10-inch, side-firing
- Crossover frequencies
- 400 Hz; 2.5 kHz
- Acoustic crossover
- Fourth-order Linkwitz-Riley
- Sensitivity
- 87 dB at 2.83 V/1 m
- Nominal impedance
- 4 Ω
- Minimum impedance
- 3.5 Ω
- Recommended amplifier power
- 50–300 W
- Frequency response, half space
- 23 Hz–20 kHz, −6 dB
- Low-frequency extension, in room
- 20 Hz, −6 dB
- Finishes
- Sable Black; Pearl White
Dimensions
- Dimensions (W × H × D)
- 16 × 50.5 × 18.75 inches
- Weight (each)
- 60.3 kg / 133 lb
