REFERENCE 8b
For power with accuracy the Reference 8b sub has two 500W Class D amplifiers, each driving a 228mm (9 inch) long-throw, ultra-low distortion driver. These are connected back-to-back in a heavily braced, acoustically inert cabinet. The result is low distortion bass with effortless body and weight.
TECHNICAL SPECS
- Frequency Range: Free Field: 18Hz (-6dB)
- Frequency Response: 24Hz at 90dB output in free-space mode (±3dB)
- Net Internal Volume: 23L
- Maximum Output: 110dB (peak sound pressure level at 1m 50Hz)
- Amplifier Type: 2 x 500 W Class D with switched mode power supply and DSP based control section
- Drive Units: LF 2 x 225 mm (9in.)
- Power Requirements: 100V - 120V / 220V - 240V ~50/60Hz
- Weight: 34kg (75lbs.)
- Dimension: H x W x D : 398 x 365 x 429 mm (15.7 x 14.4 x 16.8 in.)