The MartinLogan Neolith represents the pinnacle of the brand's electrostatic loudspeaker engineering, combining more than 30 years of innovation with advanced acoustic technologies to deliver uncompromising high-fidelity performance. Designed for dedicated listening environments, this flagship loudspeaker reproduces music with remarkable accuracy, scale, and realism.
At its core is MartinLogan's 48-inch × 22-inch Curvilinear Line Source (CLS) XStat electrostatic transducer, one of the largest electrostatic radiating surfaces developed by the company. Its proprietary curved panel design creates an expansive, three-dimensional soundstage with exceptional imaging, transparency, and detail across the midrange and high frequencies.
The hybrid design combines the electrostatic panel with two dedicated low-frequency drivers: a 12-inch front-firing carbon fiber woofer and a 15-inch rear-firing aluminum woofer. This combination delivers deep, powerful, and controlled bass while maintaining seamless integration with the electrostatic panel.
The Neolith also features an advanced Vojtko crossover network with carefully selected components to ensure precise driver integration and exceptional power handling. Its non-resonant phenolic resin polymer frame minimizes unwanted cabinet vibrations, while the handcrafted woofer enclosure is finished in premium soft leather.
Additional customization options include adjustable bass and distance controls, allowing listeners to optimize performance according to room acoustics and speaker placement. Silver-conductor WBT binding posts support both single-wire and bi-amplification configurations.
Combining extraordinary scale, precision, and dynamic performance, the MartinLogan Neolith is designed for listeners seeking one of the most advanced and uncompromising loudspeaker experiences available.
- Product Type: Hybrid electrostatic floorstanding loudspeaker
- High/Mid Frequency Transducer: 48" × 22" CLS XStat electrostatic panel
- Electrostatic Radiating Area: 1,056 in² (6,813 cm²)
- Front Woofer: 12" (30.5 cm) carbon fiber sandwich cone
- Rear Woofer: 15" (38.1 cm) aluminum cone
- Frequency Response: 23 Hz – 22 kHz (±3 dB)
- Recommended Amplifier Power: 50 – 1,300 W per channel at 4 Ω
- Sensitivity: 90 dB (2.83V/1m)
- Impedance: 4 Ω nominal (0.43 Ω at 20 kHz)
- Horizontal Dispersion: 30°
- Vertical Dispersion: 48" (122 cm) line source
- Crossover Frequencies: 60 Hz, 250–400 Hz
- Bass Control: 0 dB, -4 dB, -8 dB
- Distance Control: 3 m or less, 4 m, 5 m or greater
- Inputs: WBT-0705Ag nextgen 5-way bi-wire binding posts
- Amplifier Configuration: Single-wire or bi-amplification
- Cabinet Construction: Phenolic resin polymer frame with handcrafted leather-wrapped woofer enclosure
- Power Consumption: 1 W standby / 15 W maximum per speaker
- Dimensions (H × W × D): 1899 × 769 × 870 mm (74.8 × 30.3 × 34.2")
- Weight: 175 kg (385 lbs.) per speaker
