Ottocanali 4K4 是一款灵活可靠的8通道功率放大器,最大输出功率可达4000W@4Ω,适用于中小型场地的多区域固定安装项目。Ottocanali 4K4 可以为任何低阻扬声器、单声道桥接通道对以及 70V/100V 高阻分布式线路的组合提供动力,而不需使用输出升压变压器。
Ottocanali 4K4 具备可切换的主/辅助信号输入,并提供一系列系统控制、警报、通用输入/输出和监控功能,以及声音塑形功能。
Ottocanali 4K4提供冗余的通用开关模式电源,应用了功率因数校正(PFC)和专利技术智能轨道管理(SRM),最大程度提高了产品的可靠性和效率,降低了功耗。
Powersoft传奇的高效性节省了宝贵的能量,最大程度降低了运行成本以及碳排放:Ottocanali 4K4 具备出众的低功耗和热耗散;这大大降低了交流电源和空调/冷却系统的成本 – 更不必说给环境带来的好处。
General | |||
Output power per channel | |||
Output power per channel | 450 W @ 2 Ω | 500 W @ 4 Ω | 250 W @ 8 Ω |
Bridge mode | 900 W @ 4 Ω | 1000 W @ 8 Ω | |
Max output voltage / current | |||
Max unclipped output voltage @8 Ω | 65 Vpeak | ||
Current | 15 Apeak | ||
AC main power | |||
Power supply | Universal, regulated switch mode with PFC (Power Factor Correction) | ||
Nominal power requirement | 100-240 V ±10%, 50-60 Hz | ||
Operating voltage | 90 V – 264 V | ||
Power consumption/current draw | |||
Idle | 115 V: 47 W – 0.75 A | 230 V: 50 W – 0.7 A | |
1/8 of max output power @ 4 Ω | 115 V: 740 W – 6.6 A | 230 V: 750 W – 3.9 A | |
THERMAL | |||
Operating temperature range | 0° – 35° C – 32° – 95° F | ||
Thermal dissipation* | |||
Idle | 115 V: 160 BTU/h – 41 kcal/h | 230 V: 170 BTU/h – 43 kcal/h | |
1/8 of max output power @ 4 Ω | 115 V: 801 BTU/h – 202 kcal/h | 230 V: 839 BTU/h – 211 kcal/h | |
1/4 of max output power @ 4 Ω | 115 V: 1340 BTU/h – 338 kcal/h | 230 V: 1340 BTU/h – 338 kcal/h |
CB Certificate NL-29078 M1 CCC Certificate 2018010802048447 CSA Certificate 70151077 CPR Certificate 0560-CPR-182190006REACH Declaration of Conformity Powersoft RoHsChina Declaration of Conformity Powersoft RoHsCE Declaration of Conformity Powersoft Declaration of Conformity DoC Powersoft – OTTOCANALI Series UK Declaration of Conformity DoC Powersoft – Ottocanali EPA Declaration of Conformity PowersoftCPR Certificate 0560-CPR-182190006
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