11
Operating Manual - MX-406 Stereo Microphone/Line Mixer
10. SPECIFICATIONS
DISTORTION
THD at +4 dBu, 20Hz-20KHz . . . . . . . . . . . . . . . . . . <0.008%
THD at +12dBu, 30Hz-10KHz . . . . . . . . . . . . . . . . . . . <0.03%
IMD (SMPTE) at +12dBu . . . . . . . . . . . . . . . . . . . . . . . <0.03%
HUM & NOISE (20Hz-20KHz at max preamp gain)
equivalent input hum and noise . . . . . . . . . . . . . . . . . <-128dBu
residual output noise, TRS outputs,
all levels at minimum . . . . . . . . . . . . . . . . . . . . . . . . . <-110dBu
residual output noise, XLR output,
all levels at minimum . . . . . . . . . . . . . . . . . . . . . . . . . . <-98dBu
aux output, aux master and
all ch. aux at nominal . . . . . . . . . . . . . . . . . . . . . . . . . . <-90dBu
MAXIMUM VOLTAGE GAIN (±2dB)
MASTER
Mic/Line Input to Master Outputs . . . . . . . . . . . . . . . . . +92dB
Mic/Line Input to Mono Output, 600 ohm load . . . . . +88dB
AUX SENDS
Mic Input to Aux Master Output, pre ch. level . . . . . . . . 72dB
Mic Input to Aux Master Output, post ch. level . . . . . . . 92dB
Stereo Line In to Master Output . . . . . . . . . . . . . . . . . . . . 28dB
FREQUENCY RESPONSE
20Hz-20KHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +0.5/-1.0dB
EQUALIZATION
Bass
. . . . . . . . . . . . . . . . . . . . . . ±12dB at 70Hz, shelving
Treble
. . . . . . . . . . . . . . . . . . . . . . ±12dB at 8KHz, shelving
CROSSTALK
adjacent inputs, 20Hz-20KHz . . . . . . . . . . . . . . . . . . . . <-65dB
VU METERS
Stereo outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -21 to +6 VU
0VU = +4dBu
PEAK INDICATORS
Peak Clip indicator on each input channel and left and right
outputs, illuminates 3dB below clipping
PHANTOM POWER
+48 VDC applied to all Mic Inputs, switchable on rear panel.
Maximum total current draw = 80mA. Maximum single chan-
nel current draw = 14mA. Gradual power-up and down to elimi-
nate "pops".
SHIPPING WEIGHT
13 lbs.
POWER REQUIREMENTS
120 VAC nominal, 93 VAC minimum, 50-60 Hz,
20 watts (240 VAC available)
*unless otherwise stated, specification conditions are:
150
Ω
source, Input Level set at "-60", all other controls
set at nominal, XLR output into 600
Ω
or greater.
11. WARRANTY INFORMATION
Thank you for your expression of confidence in
Ashly products. The unit you have just purchased is pro-
tected by a five-year warranty. To establish the warranty,
be sure to fill out and mail the warranty card attached to
your product. Fill out the information below for your
records.
Model Number ________________________________
Serial Number _________________________________
Dealer
______________________________________
Date of Purchase _______________________________
Dealer’s Address _______________________________
Dealer’s Phone ________________________________
Salesperson ___________________________________
