HK Audio LINEAR SUB 4000 A
- Power output: 1200 watts class D
- Max. SPL peak: 137 dB (half space)
- Frequency range: 31 Hz to X-Over
- X-over frequency: 70 / 100 Hz variable, 24 dB / octave
- Speaker: 1 x 18",double vented band-pass enclosure
- Housing: Birch multiplex, 2 mm metal grille
- Protective circuits: Peak limiter, subsonic filter
- Dimensions: 90.8 x 50.8 x 80.1 cm (WxHxD)
- Weight: 59 kg