X-400C Compact Cinema vs Aerial Acoustics SW12
The SW12's woofer is 12.5" against the X-400C Compact Cinema's 18" and its high-frequency extension 100 Hz against 200 Hz. Both share low-frequency extension (20 Hz) and drivers (1).
AI-generated product photo — not official manufacturer imagery.
X-400C Compact Cinema
Meyer SoundLoudspeakersSubwoofers
Estimated price (community-sourced)
$200
Around — community and catalog average, updates slowly
About the X-400C Compact Cinema
The Meyer Sound X-400C Compact Cinema Subwoofer is a self-powered subwoofer for cinema systems and other fixed installations. It uses a single 18-inch long-excursion driver in a vented, optimally tuned birch-plywood enclosure, with an integrated amplifier rated at 900 W peak. The compact cabinet may be deployed singly or in multiple-unit configurations and provides low-frequency output down to 20 Hz. An optional RMS monitoring network is available for specified configurations.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 127.5 dB SPL @ 1W/1m
- Frequency Response
- 20 Hz - 200 Hz
Power Specifications
Amplification power output and characteristics
- Power @ 4Ω
- 450W @ 4Ω
- Minimum Impedance
- 4Ω
- Input Sensitivity
- 1.0V RMS
- Input Impedance
- 10Ω
- Max Input Voltage
- 10.0V RMS
Speaker Design
Driver configuration and enclosure design
- Driver Type
- dynamic
- Driver Size
- 18"
- Driver Count
- 1
- Enclosure Type
- ported
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 787 × 525 × 528 mm (W × H × D)
- Weight
- 38.6 kg (85 lbs)
- Available Colors
- black
Key Specifications
Sensitivity: 127.5 dB
Frequency: 20-200 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions