ราคาพิเศษ สอบถามโทร 080-6144774 ,02-9810944

CROWN 28M Eight Input, Two Output Pre-Amplifier/Mixer Commercial Audio  Crown’s Commercial Audio mixers deliver legendary 

Overview

Features

Specifications

Frequency Response (at line out) 20 Hz to 20 kHz +/- 1 dB

Signal to Noise Ratio (master volume at minimum): 100 dB

THD 0.05% typical with 800 mV balanced input, 1V output

Input Sensitivity (volts RMS for full output at miximum gain): Balanced mic inputs: 3 mV, Balanced line inputs: 800 mV, RCA connectors: 400 mV

Input Impedance (nominal) Mic: 400 kilohms, Line: 100 kilohms, RCA: 50 kilohms

Crosstalk (all controls at "10") -50 dB at 1 kHz

Line Output Level (nominal) 1.2 V into 10 kilohms

Phantom Power 15 VDC

AC Line Voltages Available 100V 50/60 Hz, 120V 60Hz, 220V 50/60 Hz, 230V 50/60 Hz, 240V 50/60 Hz

Operating Temperature/Humidity 0 degrees C to 40 degrees C at 95% relative humidity (non-condensing)

Storage Temperature -20 degrees C to 85 degrees C