Welcome to visit the OMBAUDIO site!!! Our company specializes in the production of : CLASS-D amplifier module,大功率數字功放Speaker AMP module, DSP module,High power digital amplifier .CLASS-D amplifier module,subwoofer class d amplifier, Digital power amplifier module, Lossless digital power amplifier, DSP audio module,Can be customized according to customer requirements, welcome to inquire!

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SPECIFICATIONS     規格 PDA150
Power Ratings (RMS @ 1% THD @ 230Vac) 額定功率(RMS @ 1%的THD 230Vac)
Mono output mode 單聲道輸出模式
 4Ω EIA 1 kHz 1% THD      4Ω EIA 1 kHz 1% THD 150W
 8Ω EIA 1 kHz 1% THD      8Ω EIA 1 kHz 1% THD 100W
Typical Distortion   典型失真  
(20 Hz–3 kHz, 3 dB below clip, or 20 Hz–5 kHz, 10 dB below clip, or 20 Hz–20 kHz, 20 dB below clip) 20-3kHz赫,低于音源3分貝, 20-5kHz,低于音源的10分貝,或20赫茲- 20千赫,低于剪輯20分貝)  
4 - 8  Ω 4 - 8  Ω 0.01-0.03%
Maximum Distortion 最大畸變  
(20 Hz–20 kHz, 1 dB below rated power) 20赫茲- 20千赫,低于額定功率1分貝) 0.05%
4 to 8 ohms 4 - 8  Ω  
Frequency Response (8 ohms) 頻率響應                      (8 Ω) 20 Hz–20 kHz, ±0.2 dB
Noise (20 Hz–20 kHz, 32 dB Gain) 噪聲 20-20kHz32 dB增益) - 80 dB
Dynamic Headroom (4 ohms) 動態余量  2 dB
Damping Factor (8 ohms) 阻尼因子  200
Output Circuitry 輸出電路 Class D
Input Sensitivity 輸入靈敏度  
26 dB Setting 26 dB Setting 5.27V
32 dB Setting 32 dB Setting 2.67V
Maximum Gain (1.2V setting) 最大增益 1.2V設置) 28dB
Maximum Input Level 最大輸入電平  
1.2V setting 1.2V setting 10 V (+22 dBu)
32 dBu setting 32 dBu setting 22 V (+29 dBu)
26 dBu setting 26 dBu setting 25 V (+30 dBu)
AC Power Requirements ** 交流電源的要求 * *  
120V 50/60 Hz  120V 50/60 Hz  2 A
230V 50 Hz 230V 50 Hz 1A
Input Impedance 輸入阻抗 =20 kΩ balanced,=10 kΩ unbalanced
Cooling 冷卻方式  無或定速風扇,前后對流
Amplifier and Load Protection 放大器與負載保護 短路、開路、熱、射頻保護。打開/關閉靜音,直流故障停機,活躍的浪涌電流限制
hort circuit, open circuit, thermal, RF protection. On/off muting, DC fault shutdown, active inrush limiting
Dimensions 尺寸 Height:      mm
Width:      mm
Depth:      mm
Weight Weight 0.2 kg
 
     
  • 名 稱: 數字功放模塊|音箱功放板|音箱模組|大功率功放板|音箱模組|低音炮功放板
  • 型號: PDA150
  • 參數1: 1
  • 參數2: 4Ω-8Ω
  • 參數3: 150W
  • 類型: D類數字功放、D類音頻功率放大器、Class D
  • 應用: 有源音箱,小功率功放,小型線陣音箱等,6寸音箱等.
標簽: PDA150 150W
產品展示