Subwoofer CORNO
DESCRIPTION
CORNO is a self powered subwoofer with a 12”woofer / 4″ voice coil. The box is made of 18mm high density birch plywood andthe loading is Tapped Horn with controlled pressure. This type of loading allows to have a very low emission from the back, to have a detailed sound and to cover bigger areas compared to traditional bass reflex subs. The on-board electronics, all homemade production, has very high technology design and construction, the PFC power supplie are dual-stage and with the addition of a power boost card improves transient response and dynamics, DSPs mount a high performance processor that works in floating point, and 32bit 768 khz sampling rate converters, the amplifiers are Hi-Fi grade in class D, all the boards are gold plated on all layers.
Technical specifications
- TYPE Tapped Horn Loaded Self Powered
- LOUDSPEAKER: 1 woofer 12” voice coil 4” 8Ω
- POWER SUPPLY: PFC 110/230V, 50/60HZ , 300W (900W peak) + Power Boost Board
- PROCESSING: Full Digital Management in floating point
- ADC: 32Bit, 768Khz, Dynamic Range 123db
- DAC: 32Bit, 768Khz, Dynamic Range 120db
- AMPLIFIERS: Class D 2800W (1400W SUB, 2x700W OUT TOP), THD < 0.05%
- FREQUENCY RANGE: 35Hz-140Hz
- SENSITIVITY: 96 db 1W 1m
- DISPERSION: Cardioid 180°
- PROTECTION SYSTEM: Metal grid
- INPUT : 1 Powercon 110/230 V AC, 1 Digital Audio AES/EBU, 2 XLR analog L+R, 1 EPA Interface
- OUTPUT : 1 Powercon Link, 1 Digital Audio AES/EBU Link, 2 Speakon per i TOP
- BOX: Built in High Density Birch Plywood, Polyurea scratchproof paint
- SIZE: 395 x 650 x 560 mm / 15,55 x 25,59 x 22,04 Inch (W, D, H)
- WEIGHT: 36 Kg / 79,3 Lbs
