Crest Audio WMA 4300, Owner'S Manual

Page: 10 / 16

10
Tone Controls:
Bass: ±10 dB at 100 Hz
Treble: ±10 dB at 10 kHz
Phantom Power Inputs 1-3:
48 Volts
User Controls and Indicators:
Channel Level Controls 1-4
Master Level Control
Euro/RCA Input Selector Channel 4
Channel Signal present LED
Channel Clip/Mute LED
Master Signal present LED
Power Amplifier ACL LED
Power On LED
Power Switch
Installer Controls (located behind front cover):
Preamp Gain Controls Channels 1-4
48V Phantom Power Switch for Channel 1
48V Phantom Power Switch for Channels 2 and 3
Channel 1 Mute Threshold Control
High EQ (Treble) Control
Low EQ (Bass) Control
Line Output Source Select (Mix/Channel 4)
Line Output Level Control
Master Mute control input (Mutes all audio)
Muting:
Signal above threshold on Input 1 mutes inputs 2-4.
Mute-All switch input. Shorting mute connections mutes all audio.
Line Voltage Selector Switch (100-120 VAC/220-240 VAC)
Power switch
Power Requirements:
65 Watts, 120 V AC or 220 -240 VAC 50/60 Hz
Weight:
24.4 lbs. (11kg)
Dimensions:
14.25”W x 19.0”H x 4.85”D (362mm x 483mm x 123mm) without surface mount trim
15.76”W x 20.56”H x 4.85”D (400mm x 522mm x 123mm) with surface mount trim