Power Amplifier Yang Bagus Untuk Lapangan
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| FOTO: Source Facebook |
Power amplifier adalah alat yang sangat vital dalam sound system
CA-18 Sound standar
Spesifikasi
teknis parameter
Model CA2 CA4 CA6 CA9 CA12 CA18 CA20
Out Daya (8Ω) 2x200 W 2x300 W 2x400 W 2x600 W 2x800 W 2x1200 W 2x1400 W
Out Daya (4Ω) 2x300 W 2x450 W 2x650 W 2x900 W 2x1200 W 2x1800 W 2x2100 W
Out Daya (2Ω) 2x400 W 2x600 W 2x800 W 2x1200 W 2x1600 W 2x2400 W 2x2800 W
Out Daya (BRIDGE) (8Ω) 600 W 900 W 1200 W 1800 W 2400 W 3600 W 4200 W
Out Daya (BRIDGE) (4Ω) 800 W 1200 W 1600 W 2400 W 3200 W 4800 W 5600 W
frekuensi Respon 20Hz-20 KHz (± 0.25db)
8Ω THD 30Hz-20 KHz 0.03% 0.035%
sinyal untuk Kebisingan -105dB -102dB
tingkat perubahan tegangan 45 V/uS
faktor redaman > 400 > 300
INPUT SENSITIVITAS 0.775 V/1.0 V/1.4 V
Input Impedance (Ω) 20KΩBalance
output sirkuit kelas AB kelas H
perlindungan sirkuit pendek, sirkuit terbuka, termal, R F perlindungan Beban dilindungi terhadap DC kesalahan
pendingin Pola efisien kontrol kecepatan kipas cerdas sistem deteksi otomatis
Tegangan Listrik (115 V/230 V) Dapat menawarkan tegangan sesuai dengan kebutuhan klien yang berbeda. (115 V/230 V)
berat
DIMENSI (W x D x H) 483x300x44mm
CROWN CROWN MACROTECH 5002
Power
Load Impedance: Safe with all types of loads. Rated for 2 to 8 ohms in Stereo, 4 to 16 ohms in Bridge-Mono and 1 to 4 ohms in Parallel-mono mode.
Voltage Gain to 1-kHz, 8-ohm rated output;
132:1 6% or 42 dB 1 dB gain at 0.775-volt sensitivity.
71:1 12% or 37 dB 1 dB gain at 1.4-volt sensitivity.
20:1 3% or 26 dB 0.25 dB gain at the 26-dB gain setting.
Performance
Frequency Response: 0.1 dB from 20 Hz to 20 kHz at 1 watt.
Phase Response: 10 degrees from 10 Hz to 20 kHz at 1 watt.
Signal-to-Noise Ratio,A-weighted:
Better than 105 dB below rated 1-kHz power.
Total Harmonic Distortion (THD): 1-kHz rated power, 0.05% or less true THD.
Intermodulation Distortion (IMD): (60 Hz and 7 kHz at 4:1) Less than 0.05% from rated power to 35 dB below rated power at 8 ohms.
Damping Factor: Greater than 1,000 from 10 Hz to 400 Hz.
Controlled Slew Rate: (Slew rates are limited to useful levels for ultrasonic/RF protection.) Greater than 30 volts per microsecond.
Input/Output
Input Connectors: Balanced three-pin XLR and balanced -inch(6.35-mm) TRS connectors are provided on the factory-installed PIP2-FXQ .
Input Impedance: Greater than 10 kohms, balanced. Greater than 5 kohms, unbalanced
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