Aeon vs Source
The Source's sensitivity is 90 dB against the Aeon's 89 dB and its impedance 5Ω against 4Ω. Both share high-frequency extension (22 kHz) and woofer (8").
AI-generated product photo — not official manufacturer imagery.
Aeon
MartinLoganLoudspeakersFloorstanding SpeakersDiscontinued
Estimated price (community-sourced)
$900
Around — community and catalog average, updates slowly
About the Aeon
The MartinLogan Aeon features a 37" Generation 2 CLS electrostatic transducer that reproduces frequencies above 450 Hz without crossover networks, delivering seamless, richly detailed sound. It pairs this with an 8" high excursion dynamic woofer in a bass reflex design to provide dramatic bass extension down to 43 Hz. The speaker includes a switchable Natural Ambience Compensation (NAC) system to adjust sound dispersion for either precise imaging or enhanced room coverage. It has a sensitivity of 89 dB, nominal impedance of 4 ohms, and is compatible with 4, 6, or 8 ohm amplifiers. The enclosure measures 58" x 10" x 16" and weighs 55.5 lbs. The Aeon is designed to deliver natural, accurate sound with a compact footprint and advanced electrostatic technology.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 89 dB SPL @ 1W/1m
- Impedance
- 4Ω
- Frequency Response
- 43 Hz - 22 kHz
- Power Handling
- 400W
- Min. Amplifier Power
- 20W
- Max. Amplifier Power
- 400W
Speaker Design
Driver configuration and enclosure design
- Configuration
- 2-way
- Driver Type
- electrostatic panel with cone woofer
- Driver Size
- 8"
- Driver Count
- 2
- Enclosure Type
- ported
- Crossover Frequency
- 450 Hz
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 254 × 1473 × 406 mm (W × H × D)
- Weight
- 25.2 kg (56 lbs)
Key Specifications
Sensitivity: 89 dB
Impedance: 4Ω
Frequency: 43-22000 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions