STAGE预售
STA-4x2200 巡演功放
型号: YB-STA4X2200
2U 机身四声道输出，AES3 自动切换，每声道独立市电电流监测。
- Four channels of 1300 W into 8 Ohm or 2200 W into 4 Ohm
- Balanced XLR and AES3 inputs with automatic failover
- Dual variable speed fans, 2 U chassis
- Per channel mains current metering
Ships in 3-4 weeks
技术规格
输出
- 声道数
- 4
- 功放类型
- Class D
- 8Ω 每声道功率
- 1300 W
- 4Ω 每声道功率
- 2200 W
- 桥接输出功率
- 4400 W
实测性能
- 总谐波失真 + 噪声
- 0.1 %
- 信噪比
- 102 dB
- 阻尼系数
- 480
- 频率响应
- 10 Hz - 30 kHz (+0 / -1 dB)
接口
- 输入灵敏度
- 1.4 V / 2.8 V selectable
- 输入阻抗
- 20 kOhm balanced
- 输入接口
- 4x XLR balanced, 2x AES3
- 输出接口
- 4x speakON NL4
机械规格
- 散热方式
- Dual variable speed fans, front to rear
- 保护电路
- Clip limiter, thermal, DC, short circuit, VHF, mains dip
- 机架高度
- 2 U
- 外形尺寸
- 483 x 88 x 460 mm
- 净重
- 19.8 kg
产品概述
STA-4x2200 巡演功放
The STA-4x2200 drives four independent outputs from a single 2 U chassis, which reduces rack weight and cabling on mid sized tours. AES3 inputs can be used alongside analogue, and the amplifier falls back to analogue automatically if the digital stream drops.
Per channel current metering shows how much of the mains supply each output is drawing, which helps when planning power distribution for a rack.
