F4 PRO 99DSP ลูกเล่น มืออาชีพ มิกเซอร์ mixer DC12V การแสดงเวทีบ้านอุปกรณ์ปรับ แต่งเสียง 4 ทิศทาง

Key Features: Gain Control & Peak Indicator: Allows precise control of the input signal to avoid distortion from overloading. Tape Input: Connect to cassette player for playback. Headphone Monitoring: Provides a clear monitoring option through the headphone output. Phantom Power: 48V Phantom Power for XLR microphones, ideal for professional audio equipment in meeting rooms. Technical Parameters: Maximum Microphone Input Level: +16dBu Maximum Line Input Level: +30dBu Maximum Input Level: 19dBm (1kHz, THD = 0.5%) Signal-to-Noise Ratio (SNR): 90dB Headphone Output Power: 100mW (1kHz, THD = 0.5%, 200Ω) Equalization: Low Frequency: 80Hz ± 15dB IF (Intermediate Frequency): 2.5kHz ± 15dB High Frequency: 12kHz ± 15dB Gain Control: Mono: -26dB to 0dB Frequency Response: 20Hz - 20kHz (+/-0.5dB) Total Harmonic Distortion + Noise: ≤0.05% Power Supply: AC 220V / 50Hz 99DSPEffect introduction 00-02 WARM ROOM 03-05 BRIGHT ROOM 06-08 HALL 09-11 CHAPEL 12-14 CHURCH 15-20 PLATE 21-32 KARAOKE 1 33-44 KARAOKE 2 45-49 CHORUS 50-54 MALE VOICE 55-59 FEMALE VOICE 60-64 MALE VOICE ECHO 65-69 FEMALE VOICE ECHO 70-72 MALE VOICE REVERB 73-75 FEMALE VOICE REVERB 76-79 AUTOWAH 80-89 PINGPONG DELAY 90-99 LONG DELAY