Macro Tech 9000i

Macro Tech 9000i

Dos canales, 3500W  4ohm Amplificador de Potencia

El Crown Macro-Tech i Series ofrece una potencia increíble, ligereza y facilidad de uso para aplicaciones de sonido en las giras. La serie incluye a bordo de procesamiento de señal analógica y una conexión de red incorporado.


  • Descripción



Frequency Response ( 8 Ohms, 20 Hz – 20 kHz) +/-0.25 dB
Signal to Noise Ratio >112 dB (below rated full-bandwidth power, A-Weighted)
THD (at 2 watts into 8 ohms) <0.1%
THD+Noise (at full rated power) <0.1%, 20 Hz to 20 kHz
Intermodulation Distortion (60 Hz and 7 kHz at 4:1, from full rated output to -30 dB) <0.35%
Damping Factor (20 Hz to 100 Hz) >5000
Crosstalk (below rated power) 20 Hz to 1 kHz >80 dB
Common Mode Rejection (20 Hz to 1 kHz) >70 dB Typical
DC Output Offset (shorted input) < +/-3mV
Input Impedance (nominal) 20 kilohms balanced, 10 kilohms unbalanced
Maximum Input Level +20 dBu Typically
Network Onboard HiQnet, compatible with standard 100 Mb Ethernet hardware
Load Impedance (safe with all types of loads) Stereo: 1/2/4/8/16 ohms; Bridge Mono: 2/4/8 ohms
Input Sensitivity (ref. to 8 ohm rated output) 1.4V, 32 dB gain, and 26 dB gain
Voltage Gain (ref. to 8 ohm rated ouput) 37.9 dB to 23.0 dB
Required AC Mains (+/- 10%) Universal AC input, 100-240VAC, 50/60 Hz. Maximum AC mains voltage 264VAC
AC Line Connector Five cordsets supplied with amplifier (USA, UK, European, Australia, India)
Dimensions 19″ x 3.5″ x 16.2 (48.3cm x 8.9cm x 41.1cm)
Weight 28 lbs (12.7kg)
Shipping Weight 36 lbs (16.3kg)
IEC Power Connector 15A