Powersoft LD3004

Beschrijving

Power Output: (EIAJ test, 1 kHz, 1% THD) | 8Ω Stereo: 2x 900W | 4Ω Stereo: 2x 1500W | 2Ω Stereo: 2x 900W | 8Ω Bridged: 1x 3000W | 4Ω Bridged: 1x 1800W | GENERAL SPECIFICATIONS | Power requirements: AC 115/230V (+15/-25%) internally switchable, 50/60 Hz, 290V tolerant | Idle power: 43 VA (0,19A @ 230V / 0,38A @ 115V) | Consumption | 512 VA, 2,2A @ 230V, 4,4A @ 115V (1/8 max output power @ 4 Ohm) | 981 VA, 4,26A @ 230V, 8,5A @ 115V (1/4 max output power @ 4 Ohm) | Thermal emission (1/8 power @ 4Ω): 439 BTU/Hour | Thermal emission (1/4 power @ 4Ω): 758 BTU/Hour | Cooling: Temperature controlled continuous variable speed fan, front to rear airflow | Environmental operating temperature: 0°-45° C (32°-113° F) | Construction: 1 mm (0,04 in) steel chassis, 3mm (0,12 in) steel front panel | External dimensions: 1 standard rack unit, 358mm deep (14,1 in) | Net Weight: 7,3 Kg | FRONT & REAR PANEL SPECIFICATIONS | Input connectors: Balanced Neutrik© XLR with positive on pin 2+ | Output connectors: Neutrik© Speakon© NL4MD (1+1- stereo, 2+2- bridge) | Power switch: Front panel push on/push off mains power switch | LED indicators: Green for signal (-24dBV) for each channel, green for amplifier ready and yellow for amplifier thermal protection, 3 led meter (2 green, 1 red) per channel output meter | Attenuators: One per channel from –∞ to 0 (-∞, 10, 20, 24, 26, 28, 30, 32, 34, 36, 38 dB) stepped attenuators | Power connector: IEC 16A on rear panel | Power cable: IEC16A/Schuko for EU, IEC16A/American 15A 3 pin plug | Link switch: Rear panel link switch to connect input channel 1 to input channel 2 | AUDIO SPECIFICATIONS | Input impedance: 10 KΩ,balanced | Input sensitivity @8Ω: 1,07 V / 2,80 dBu | Gain: 38dB / X80 | Frequency response: 10Hz-30KHz (+/-3dB) for 1W @ 8Ω | S/N ratio: > 105 dB/A (20-20K Hz A weighted) | Crosstalk: >70 dB @ 1 KHz | Slew Rate @ 8Ω: 20V/μs input filter bypassed | Damping factor: >100 @ 100 Hz | THD+N: <0,5% from 0,1W to full power (typically <0,1%) | SMPTE IMD: <0,5% from 0,1W to full power (typically <0,1%) | DIM100 IMD: <0,02% from 0,1W to full power (typically <0,01%) | Max Output Voltage: 97V