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EARPHONE REMOVAL

Never pull on the cable to remove your earphones! Instead, 

reach behind the earpiece at the bowl of the ear and twist the 

earpiece toward the front as you remove it. Simple!

AUDIO SEAL TEST

As with all isolating earphones, your 3D earpieces must be fully 

inserted to create a deep, tight seal. A poor seal will result in a 

loss of bass response and lack of isolation. To con

 rm that you 

have achieved a full seal, use our downloadable audio seal test 

at 

www.sensaphonics.com/test.

7

STEP 4

Make sure the top portion of the 

earpiece is tucked in. If not, you 

will not have a good seal and will 

lose isolation and base response.

See Step 5 photo for correct placement. 

STEP 3

Rotate the earpiece

toward the back of your

head as you push the

earpiece in.  

STEP 5

Once inserted, don’t be afraid 

to push on the canal portion of 

the earpiece to make sure it is 

all the way in. You may find it 

helpful to pull back on your ear 

while pushing the earpiece in.  

STEP 6

Bend the “memory wire”

cable tightly around the top

of your ear. Adjust the length

of the cable ends by moving

the zipper (split adjuster) up

and down where they meet.  

Summary of Contents for 3D AARO

Page 1: ...rophones pick up sound exactly as your ears do forming a binaural system that retains directional cues in all three dimensions left right up down and front rear 3D AARO allows the user to add ambient...

Page 2: ...ixer smart phone computer etc Earphone jacks dual stereo 1 8 TRRS for use with Sensaphonics ambient earphones Record Out jack 3 5mm 1 8 stereo for direct recording of ambience Internal ambience volume...

Page 3: ...to have annual hearing checks from a certi ed audiologist By tracking your hearing response and listening habits over time you can spot any changes and deal with them before serious damage occurs Aga...

Page 4: ...rink or harden in normal use 3D U For shared use applications such as studio house of worship and sound rental these jet black IEMs are also a great back up pair for custom 3D users Supplied with a fi...

Page 5: ...ll circular openings located on the outside of each earpiece Inside the ports are grey acoustic mesh filters which protect the microphones microphonesfromdebriswhileensuringfull naturalfrequencyrespon...

Page 6: ...ugh the 3D system We recommend starting with the volume turned all the way down With the correct ear tips and full insertion your 3D U should be very comfortable and sound fantastic If the sound is th...

Page 7: ...at www sensaphonics com test 7 STEP 4 Make sure the top portion of the earpiece is tucked in If not you will not have a good seal and will lose isolation and base response See Step 5 photo for correct...

Page 8: ...switch on off B LED indicators C Mode switch Perform Full Ambient D Microphone outputs stereo ambience E Monitor input jack stereo F Battery compartment G 3D earphone dual output H Cable strain relie...

Page 9: ...hear the ambient sound at a reduced level depending on the setting of the internal L Ambient Background volume knob see page 12 Operating Modes Perform Mode 8 Next add sound from your IEM system or ot...

Page 10: ...Position 0 turns the ambience completely off leaving the IEM mix only like a conven tional in ear system Typically the Ambient Background should be set to a reduced level below unity gain This setting...

Page 11: ...sired low frequency response Limiter Switch K Engaged when in the down position toward the battery We strongly recommend using this feature The circuit is designed to minimize the effect on musical tr...

Page 12: ...Turn down the volume of your monitor mix until the peak light goes out If this does not solve the problem open the 3D bodypack and turn down the ambience level until the Peak LED stops flashing NOTE...

Page 13: ...r yellow 16 dB below the limiter threshold of its operating mode reaching what could be called bright at the limiter threshold whether limiter switch is on or off About 6 dB beyond limiter threshold t...

Page 14: ...ise Single driver earpiece A weighted 104 dBV Dual driver earpiece A weighted 101 dBV Output Noise Single driver earpiece 20 dBA SPL Dual driver earpiece 23 dBA SPL Limiter Type Slow average respondin...

Page 15: ...A or equivalent Battery life 6 hours conservatively rated Current drain at idle 34 mA PHYSICAL Overall total dimensions 3 1 x 2 75 x 1 5 7 9cm x 7 0cm x 3 8cm Dimensionslessprotrusions 2 9 x 2 3 x 1 1...

Page 16: ...crush proof road case Pelican Storage Case For questions on custom options repairs or replacement parts please contact Sensaphonics directly Parts may be ordered online at store sensaphonics com Comp...

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