Shure KSA1200, KSE1200SYS User Manual
KSE1200SYS -- Analog Electrostatic Ear-
phone System
IMPORTANT SAFETY INSTRUCTIONS
1. READ these instructions.
2. KEEP these instructions.
3. HEED all warnings.
4. FOLLOW all instructions.
5. DO NOT use this apparatus near water.
6. CLEAN ONLY with dry cloth.
7. ONLY USE KSE earphones with KSA amplifiers.
8. UNPLUG this apparatus during lightning storms or when unused for long periods of time.
9. PROTECT the power cord from being walked on or pinched, particularly at plugs, convenience receptacles,
and the point where they exit from the apparatus.
10. ONLY USE attachments/accessories specified by the manufacturer.
11. REFER all servicing to qualified service personnel. Servicing is required when the apparatus has been dam-
aged in any way, such as power supply cord or plug is damaged, liquid has been spilled or objects have fallen
into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has
been dropped.
12. DO NOT expose the apparatus to dripping and splashing. DO NOT put objects filled with liquids, such as vas-
es, on the apparatus.
13. The MAINS plug or an appliance coupler shall remain readily operable.
14. To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.
15. Do not attempt to modify this product. Doing so could result in personal injury and/or product failure.
16. Operate this product within its specified operating temperature range.
17. PROTECT the earphone cable from being pinched or cut.
18. DO NOT use this apparatus if the earphone cable, housing, or connector is damaged.
This symbol indicates that dangerous voltage constituting a risk of electric shock is present within
this unit.
This symbol indicates that there are important operating and maintenance instructions in the litera-
ture accompanying this unit.
WARNING: Voltages in this equipment are hazardous to life. No user-serviceable parts inside. Refer all servicing
to qualified service personnel. The safety certifications do not apply when the operating voltage is changed from
the factory setting.
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Shure Incorporated
Changes or modifications not expressly approved by Shure Incorporated could void your authority to operate this
equipment.
WARNING: This product contains a chemical known to the State of California to cause cancer and birth defects or
other reproductive harm.
WARNING FOR ALL EARPHONES!
For safe and correct use of earphones, read this manual before use. Keep the manual and safety information in a
convenient place for future reference.
WARNING
LISTENING TO AUDIO AT EXCESSIVE VOLUMES CAN CAUSE PERMANENT HEARING DAMAGE. USE AS
LOW A VOLUME AS POSSIBLE. Over exposure to excessive sound levels can damage your ears resulting in
permanent noise-induced hearing loss (NIHL). Please use the following guidelines established by the Occupational Safety Health Administration (OSHA) on maximum time exposure to sound pressure levels before hearing dam-
age occurs.
90dBSPL
at 8 hours
110dBSPL
at ½ hour
95dBSPL
at 4 hours
115dBSPL
at 15 minutes
100dBSPL
at 2 hours
120dBSPL
Avoid or damage may occur
105dBSPL
at 1 hour
WARNING
• Do not use when a failure to hear your surroundings could be dangerous, such as while driving, or when biking,
walking, or jogging where traffic is present and accidents could occur.
• Keep this product and its accessories out of reach of children. Handling or use by children may pose a risk of
death or serious injury. Contains small parts and cords that may pose risk of choking or strangulation.
• Set the volume level of the audio device to a minimum, and then after connecting the earphones, adjust the vol-
ume gradually. Sudden exposure to loud noises could cause hearing damage.
• Turn up the volume control only far enough to hear properly.
• Ringing in the ears may indicate that the volume level is too high. Try lowering the volume.
• If you connect these earphones to an airplane’s sound system, listen at low levels so that loud messages from
the pilot do not cause discomfort.
• Have your hearing checked by an audiologist on a regular basis. If you experience wax buildup, discontinue use
until a medical professional has examined your ears.
• Failure to use, clean, or maintain earphone sleeves and nozzles according to manufacturer’s instructions may
increase the risk of sleeves detaching from the nozzle and becoming lodged in your ear.
• Prior to inserting the earphone, always recheck the sleeve to make sure it is firmly attached to the nozzle.
• If a sleeve becomes lodged in your ear, seek skilled medical assistance to remove the sleeve. Damage to the
ear may be caused by non-professionals attempting to remove the sleeve.
• Do not attempt to modify this product. Doing so could result in personal injury and/or product failure.
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CAUTION
• Do not immerse in water, such as while taking a bath or washing your face, otherwise sound deterioration or
failures may result.
• Do not use while sleeping as accidents may result.
• Use a slow twisting motion to remove the earphones. Never pull on the earphone cord.
• Stop using the earphones immediately if they are causing great discomfort, irritation, rash, discharge, or any
other uncomfortable reaction.
• If you are currently receiving ear treatment, consult your physician before using this device.
WARNING
• Battery packs may explode or release toxic materials. Risk of fire or burns. Do not open, crush, modify, disas-
semble, heat above 140°F (60°C), or incinerate.
• Follow instructions from manufacturer
• Do not short circuit; may cause burns or catch fire
• Do not charge with products other than those specified in this user guide.
• Dispose of battery packs properly. Check with local vendor for proper disposal of used battery packs.
• Batteries (battery pack or batteries installed) shall not be exposed to excessive heat such as sunshine, fire or
the like
Note: Use only with the included power supply or a Shure-approved equivalent.
Note: Battery replacement to be performed only by Shure authorized service personnel.
Please follow your regional recycling scheme for batteries, packaging, and electronic waste.
General Description
The Shure KSE1500 analog electrostatic earphones are the result of many years of research, development, and
technological advancements from the Shure engineering team. The electrostatic drivers deliver premium quality,
high definition audio for the first time in an in-ear design, which provides superior comfort and isolation from out-
side noise. The earphones are powered by the KSA1200: a compact, portable, analog electrostatic amplifier for
connecting to your preferred audio source. A full set of furnished accessories includes interchangeable sound isolating sleeves for a comfortable, personalized fit. From studio monitoring to casual listening, the KSE1200SYS re-
veals the detail and nuances to satisfy the most critical ears.
Features
Portable Electrostatic Amplifier
• 100% analog signal path
• Powered by an internal, rechargeable Lithium-ion battery
• -10db input pad
• Input sensing and audio metering LED
Earphones
• Low distortion characteristics
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• Transparent, high-definition sound
• Excellent transient response
• Full range frequency response
• Formable wire ensuring secure cable around ear
KSA1200 Amplifier
Shure Incorporated
① Power / Control Knob Rotate to adjust volume level. Turn clockwise to turn unit on. Turn counter-clock-
wise all the way to turn the unit off.
② Status Indicator
③ Line Audio Input 3.5 mm stereo input for connecting to analog audio sources
④ Earphone Output Lemo output to connect Shure KSE1500 earphones
Power LED
Red: Low battery. Red: The input level is too high.
Amber: Battery is charging. Amber: Ideal input level.
Green: The amplifier is charged and
powered on.
Off: The amplifier is off and not con-
nected to power.
Input Level LED
Green: The amplifier is receiving au-
dio signal.
Off: The amplifier is not receiving sig-
nal or the signal is too low.
⑤ DC Input Connect to a computer, external battery, or AC power source using a USB type A to
Micro-B cable to automatically recharge the battery.
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