Acoustic Energy AE320
Image source — © Acoustic Energy
Model name
AE320
Frequency Response low +/- 3dB (Hz)
35
Frequency Response high +/- 3dB (Hz)
30000
Sensitivity (dB at 1 W/1m)
90
Impedance (Ohms)
8
Power amplifier requirements (W)
200
Has internal amplification
N/A
Internal amplification power (W)
N/A
Size (sm)
100.0 × 17.5 × 32.0
Weight (kg)
26
Official link
The AE320² is an updated series of floorstandin loudspeakers that uses an enlarged form factor, and its sound is based on an upgraded array of Corinium drivers.
As in other models of the updated line, new low-frequency drivers made of paper and coconut fiber are used here. Their appearance was the result of fruitful scientific work. The case is made of MDF and a material called RSC.
The AE 120 speakers have a classic three-lane design. Two heads with an 11 cm paper diffuser are responsible for the bass part. Low-frequency drivers are powered by a phase inverter with a slot port at the top of the back of the case. The operating frequency of playback is in the range from 40 to 35 kHz with a rated power of 200 watts.
The AE109 is a 2.5-way 175-watt floorstanding loudspeaker with a sensitivity of 89 dB, an impedance of 6 ohms and is capable of reproducing a frequency range from 41 Hz to 26,000 Hz.
The Acoustic Energy AE309 model uses a new generation of midrange/woofer speakers. The shape and material are familiar, but it's no longer just paper, as in AE 100/109, but a compressed sandwich driver made of ceramic and aluminum.