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3D Ambient Earphones
Model 3D-Custom
Model 3D-U
Driver Type
Microphones
Cable
Connector
3D-AARO Bodypack Mixer
Model 3D-AARO
EXTERNAL CONTROLS & CONNECTIONS
Power switch
Mode switch
Monitor Input
Microphones Out
IEMs Output
LED INDICATORS
Battery
Peak
Loud (Monitor)
Loud (Ambient)
INTERNAL CONTROLS
Ambience Level
Bass Boost switch
Limiter switch
Earpiece switch
POWER
Battery type
Battery life
Current drain (at idle)
PHYSICAL
Overall total dimensions 3.1" x 2.75" x 1.5" (7.9cm x 7.0cm x 3.8cm)
Dimensions less protrusions 2.9" x 2.3" x 1.15" (7.4cm x 5.9cm x 2.9cm)
Weight
Battery Removal
To remove a used battery, grasp the base of the battery and push in
firmly toward the terminals while lifting upward.
Custom-fit, soft silicone full shell earpieces with
embedded ambient microphones. Clear or Crystal
Colors. Available in crossover-free dual-driver or
single-driver versions.
Universal-fit, crossover-free, precision printed high-impact
plastic earpieces in jet black, available in dual-driver or
single-driver versions. A fit kit with Comply™ Tsx-100
foam and rubber "mushroom cap" ear tips is included.
Full frequency response, high output balanced
armature
Full frequency response, high overload; integral
preamplifier
52-inch, heavy duty, fl exible, translucent, field-
replaceable; with split adjuster (zipper) and bend
maintainers. Black or silver.
Custom, dual stereo 1/8" TRRS (connects to 3D
AARO bodypack mixer)
Belt pack with 1/8" stereo input for monitor mix
On/Off
Performance/Full Ambient (toggle)
Monitor source input, 1/8-inch stereo
Ambience output, 1/8-inch stereo
Dual 1/8-inch TRRS jacks (proprietary)
green and (red or yellow) – battery life
red - within 6 dB of output dipping
yellow – limiter threshold approached by monitor
(IEM) signal
yellow – limiter threshold approached by ambient
signal
8-position rotary knob, from Full (0 dB insertion
gain) to -24 dB in 4 dB steps, and OFF
Flat/+10 dB to earphones' low frequency response
On/Off (does not defeat monitor signal limiting in
Full Ambient Mode)
Single/Dual driver (set to match earphones)
9V alkaline (ANSI/NEDA 1604A or equivalent)
> 6 hours (conservatively rated)
34 mA
2.5 oz (72g); 4.2 oz (119g) with battery
15
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