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 | AM-2420 | AM-2430 | AM-2450 | AM-2470 |
| 输出功率 Output Power(RMS) |
| 8Ω欧姆立体声功率 8Ω/per channel | 153W x 4 | 200W x 4 | 320W x 4 | 450W x 4 |
| 4Ω欧姆立体声功率 4Ω/per channel | 240W x 4 | 320W x 4 | 530W x 4 | 625W x 4 |
| 2Ω欧姆立体声功率 2Ω/per channel | 128W x 4 | 180W x 4 | 310W x 4 | 338W x 4 |
| 桥接功率Bridged OutputPower |
| 8Ω欧姆桥接功率 8Ω/bridged | 450W x 2 | 610W x 2 | 1012W x 2 | 1200W x 2 |
| 4Ω欧姆桥接功率 4Ω/bridged | 256W x 2 | 360W x 2 | 625W x 2 | 650W x 2 |
| 总谐波失真 RMS Distortion |
| 1KHz/8Ω | 0.15% | 0.15% | 0.15% | 0.15% |
| 1KHz/4Ω | 0.20% | 0.20% | 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 | 200 under 8Ω |
| 阻尼系数 Damping Factor | ≥95db |
| 信噪比 S/N | 1.00V/1KHz |
| 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 | 20Hz-20KHz +/-0.5dB (8Ω 1W) |
| 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 | 483 x 374 x 88mm |
| 产品包装 Measurement | 533 x 408 x 113mm |
| 净重 Net Weight (kg) | 10 | 11 | 12 | 13 |
| 毛重 Gross Weight (kg) | 10.5 | 11.5 | 12.5 | 13.5 |