D-Cell504 IS集成在高品质铝制散热板中，它提供一个接口板，带有输入音箱电位计，用于单声道输入、连接输出或立体声输入操作的双XLR接头、四个分别表示限幅、削波、信号和准备就绪的LED。 由于接口板上有一个预设选择按钮和四个显示所使用预设和编程接头的LED，终端用户和生产商可以访问机载DSP强大的功能，通过Armonía Pro Audio Suite™软件还可以进行远程控制。 此产品提供MyPowersoft服务 自定义的功率输出：350W + 350W @ 4Ω, 180W @ 8Ω + 350W @ 4Ω 先进的固定频率PPM-PWM调制技术：实现无与伦比的音频性能，在多通道应用中保证模块免受互调部件的影响 超高效能/超低功耗 全面智能保护特征：热保护、过流保护、高频和无音频信号保护 削波和永久信号限幅器 辅助输出电压 (±12V 稳压，200mA 最大) 旁通线路输出，用于外部有源/无源滤波器 静音指令 温度可控的风扇输出 远程控制& 联网，带选配的DSP板 全面集成入Armonía Pro Audio Suite™，为整个系统提供完整的监控和调整 功率因数校正(PFC)：全球通用操作，与主电压防错连接 紧凑的尺寸和电磁干扰/安全认证：加速产品开发进程 高质量音频：固定频率调制设计可保证实现最优化的性能与高度可预测性 选配的机载DSP 2 输入-4 输出：24 位模数/数模转换， 28x28位倍增器带56 位储能器，全面倍精度处理。 基于Sigma Studio®的全套滤波、均衡和动态处理，可存储4种预设。 辅助DSP处理输出：是其他没有装备DSP的单元成为从动装置 负载监控：诊断换能器的是否正常运转、是否遵从安全规则 General Output power in single-channel mode Single-Ended Mode (SE) 350 W @ 4 Ω 190 W @ 8 Ω 95 W @ 16 Ω Bridge Mode (BTL) 700 W @ 8 Ω 380 W @ 16 Ω Max output voltage / current Single-Ended Mode (SE) 55 Vpeak / 35 Apeak Bridge Mode (BTL) 110 Vpeak / 35 Apeak AC main power Power supply Universal, regulated switch mode with PFC (Power Factor Correction) Rated Power Supply Voltage 100-240 V ±10%, 50-60 Hz Operating Voltage 90 V - 264 V Power consumption 1/8 of max outp
特点
- Customizable Power Output: 350W + 350W @ 4Ω, 180W @ 8Ω + 350W @ 4Ω
- Novel State of the Art Fixed Frequency PPM-PWM modulation: Unmatched audio performance from any perspective, intrinsic immunity to intermodulation artifacts in multi-channel applications
- Very High efficiency/Low consumption
- Comprehensive/smart protection features: thermal, overcurrent, high frequencies and non audio signals
- Clip and Permanent signal limiter
- Auxiliary output voltage (±12V regulated, 200mA)
- Bypass line outputs for external active/passive filters
- Mute command
- Temperature controlled Fan output
- Remote Control & Networking with optional DSP board
- Fully integrate in Armonia, for complete monitoring and fine-tuning the whole system
- Power Factor Correction (PFC): for worldwide operation and error proof connection to mains voltage
- Compact size and EMI/safety certification: for quick and easy product development
- High quality audio: fixed frequency modulation design for predictable high end performance
- Auxiliary DSP processed outputs: for slaving other not DSP equipped units
- Load Monitoring: for transducer health diagnostic and safety regulation compliance
- Optional On Board DSP 2 In - 4 Out: 24 bit AD/DA conversion, 28X28 bit multiplier with 56 bit accumulator, full double precision processing. SigmaStudio® based full set of filtering, equalization, dynamic processing - 4 presets storable.
规格
| Output power in single-channel mode | |||
|---|---|---|---|
| Single-Ended Mode (SE) | 350 W @ 4 Ω | 190 W @ 8 Ω | 95 W @ 16 Ω |
| Bridge Mode (BTL) | 700 W @ 8 Ω | 380 W @ 16 Ω | |
| Max output voltage / current | |||
| Single-Ended Mode (SE) | 55 Vpeak / 35 Apeak | ||
| Bridge Mode (BTL) | 110 Vpeak / 35 Apeak | ||
| AC main power | |||
| Power supply | Universal, regulated switch mode with PFC (Power Factor Correction) | ||
| Rated Power Supply Voltage | 100-240 V ±10%, 50-60 Hz | ||
| Operating Voltage | 90 V - 264 V | ||
| Power consumption | |||
| 1/8 of max output power @ 4 Ω | 115 V: 122 W - 1.08 A 230 V: 121 W - 0.6 A | ||
| 1/4 of max output power @ 4 Ω | 115 V: 229 W - 2.04 A | 230 V: 225 W - 1.04 A | |
| THERMAL | |||
| Operating temperature range | 0° - 45° C - 32° - 113° F | ||
| Thermal dissipation* | |||
| 1/8 of max output power @ 4 Ω | 230 V: 119.2 BTU/h - 30.0 kcal/h | ||
| 1/4 of max output power @ 4 Ω | 230 V: 184.4 BTU/h - 46.5 kcal/h | ||
