kase 恩平市大地音响科技有限公司一直致力于电声设备行业,支持OEM,ODM。全国诚招代理商,经销商,批发商和渠道客户合作。(支持先行预铺货模式,欢迎洽谈)联系方式:手机13929091990
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产品简介:
▲ intelligent signal limiter
▲ volume fades out of control
▲ efficient improvement of class H amplifier circuit
▲ multiplex detection of multiple protection function
▲ encryption intelligent driving module, 100KHz, high-frequency and high rate switching power supply mode
▲ all adopt the international brand of high frequency ripple and low impedance electrolysis, Greatly enhance the quality and low intensity of sinking depth.
▲ 智能信号限幅器
▲ 音量淡入淡出控制
▲ 高效改良H类放大电路
▲ 多重检测多重保护功能
▲ 加密智能驱动模块,100KHz, 高频高速开关电源供电模式
▲ 全部采用国际品牌高频高纹波低阻抗电解,大大提升音质和低频力度下沉深度。
Model 型 号 | PB-120 | PB-130 | PB-150 | PB-170 |
输出功率 Output Power(RMS) |
8Ω欧姆立体声功率 8Ω/per channel | 153W x 2 | 200W x 2 | 310W x 2 | 450W x 2 |
4Ω欧姆立体声功率 4Ω/per channel | 240W x 2 | 320W x 2 | 530W x 2 | 625W x 2 |
2Ω欧姆立体声功率 2Ω/per channel | 128W x 2 | 180W x 2 | 310W x 2 | 338W x 2 |
桥接功率Bridged OutputPower |
8Ω欧姆桥接功率 8Ω/bridged | 450W x 1 | 610W x 1 | 1012W x 1 | 1200W x 1 |
4Ω欧姆桥接功率 4Ω/bridged | 256W x 1 | 360W x 1 | 625W x 1 | 650W x 1 |
总谐波失真 RMS Distortion |
1KHz/8Ω | 0.04% | 0.04% | 0.15% | 0.15% |
1KHz/4Ω | 0.08% | 0.08% | 0.20% | 0.20% |
20Hz-20KHz/8Ω | 0.15% | 0.15% | 0.15% | 0.15% |
20Hz-20KHz/4Ω | 0.20% | 0.20% | 0.20% | 0.20% |
频响 Frequency Response | 20Hz-20KHz +/-0.5dB (8Ω 1W) |
阻尼系数 Damping Factor | >200 under 8Ω |
信噪比 S/N | ≥95db |
瞬态响应 Slew Rate | 28V/US | 32V/US | 41V/US | 52V/US |
电压增益 Voltage Gain | AV=35 | AV=40 | AV=50 | AV=60 |
输入灵敏度 Input Sensitivity | 1.00V/1KHz |
交流输入 AC Input | 110V~/60Hz 220V~/50Hz 230V~/60Hz |
电源灯 Power LED | green LED×2 |
信号灯 Singal LED | yellow LED×2 |
削波灯 Clip LED | red LED×2 |
保护灯 Protect LED | red LED×2 |
信号分选 Singal Selection | XLR balance input(1 ground 2 positive 3negative) |
模式选择 Mode Selection | stereo. parallel. bridged |
产品尺寸 Dimensions | 480 x 362 x 44mm |
产品包装 Measurement | 534 x 420 x 92mm |
净重 Net Weight (kg) | 5 | 5.5 | 6.5 | 6 |
毛重 Gross Weight (kg) | 5.5 | 6.5 | 7.5 | 7 |