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Introducing the KSE1500 Electrostatic Earphone System. Experience a premium listening environment anywhere.

Whether you’re on an international flight or an undisturbed mountaintop, your ears will be enveloped by luxurious audio in a sleek system designed for the most discerning audiophile.Featuring unprecedented Sound Isolating ™ electrostatic earphones and a matched digital-to-analog amplifier, the KSE1500 means that high-fidelity portable audio is at last a reality. Simply luxurious sound, wherever you are.

The world’s first electrostatic Sound Isolating earphones.

Electrostatic technology provides the fastest, most accurate transient response available. Until now, it has never been applied to Sound Isolating earphones. Each earphone features a virtually weightless, massless diaphragm surrounded by an electrostatic field generated by back plates that manage charge oscillation. The result is unmatched clarity and detail with an extremely high correlation to the source audio.

Enhanced Audio Control provides additional user-friendly options to maximize audio playback fidelity Selectable digital or analogue input signal processing; digital audio input via USB; analogue signal path via standard 3.5mm (1/8") "Line In" input/switch
Bit depth for digital audio input signal processing: 16-bit or 24-bit. 24-bit/96kHz conforms to the High-Resolution Audio standards verified by the Japan Audio Society

Sensaphonics is proud to be Shure’s preferred provider of custom-fit sleeves for their universal-fit earphones. Our soft-gel silicone custom sleeves provide a secure fit, long-wearing comfort, and improve performance by providing a deeper, tighter seal for improved isolation. It’s the next best thing to custom earphones!...

	SE112 Start at $49.00	SE215 Start at $99.00	SE315 Start at $199.00	SE425 Start at $299.00	SE535 Start at $499.00	SE846 Start at $999.00	KSE1500 $2999.00
Speaker Type	Single Dynamic MicroDriver	Single Dynamic MicroDriver	Single High-Definition MicroDriver + Tuned BassPort	Dual High Definition MicroDrivers	Triple High Definition MicroDrivers	Quad High Definition MicroDrivers with True Subwoofer	Electrostatic
Sound Signiture	Great Sound with Deep Bass	Detailed Sound with Enhanced Bass	Full Range Sound	Accurate and Balanced Sound	Spacious Sound with Rich Bass	Extended High-End Clarity and Unparalleled Low-End Performance	Extended High-End Clarity and Unparalleled Low-End Performance
Sensitivity (1kHz)	105 dB SPL/mW	107 dB SPL/mW	107 dB SPL/mW	107 dB SPL/mW	107 dB SPL/mW	107 dB SPL/mW	107 dB SPL/mW
Impedance (1kHz)	16 Ω	20 Ω	27 Ω	22 Ω	36 Ω	9 Ω	9 Ω
Noise Attenuation	Up to 37 dB	Up to 37 dB	Up to 37 dB	Up to 37 dB	Up to 37 dB	Up to 37 dB	Up to 37 dB
Frequency Range	25Hz – 17kHz	22Hz – 17.5kHz	22Hz – 18.5kHz	20Hz – 19kHz	18Hz – 19kHz	15Hz – 20kHz	10Hz – 50kHz
Input Connector	Gold-plated 3.5 mm (1/8”)	Gold-plated 3.5 mm (1/8”)	Gold-plated 3.5 mm (1/8”)	Gold-plated 3.5 mm (1/8”)	Gold-plated 3.5 mm (1/8”)	Gold-plated 3.5 mm (1/8”)	LEMO Connector
Cable	50” Fixed (optional in-line three button remote included with m+ version)	64” Detachable with wireform fit	64” Detachable with wireform fit	64” Detachable with wireform fit	64” Detachable with wireform fit	64”and 45” Detachable with wireform fit cable	N/A
Color	Grey	Clear or Black	Clear or Black	Clear or Metallic Silver	Clear, Metallic Bronze, or Limited Edition Red	Crystal Clear or Metallic Bronze	Black anodized aluminum

• Bias Voltage
• 200 V DC
• Output Voltage
• ±200 V, max.
• Output Current
• ≤1 mA
• Noise Attenuation
• ≤37 dB
• Operating Temperature Range
• −18 to 57 °C (0 to 135 °F)
• Earphone Specifications
• Transducer Type
• Electrostatic
• Connector Type
• LEMO Connector
• Frequency Response
• 10 Hz to 50 kHz
• Maximum SPL
• 1 kHz at 3% THD
• 113 dB SPL
• Net Weight
• 44.0 g (1.55 oz.)
• Amplifier Specifications
• Bit Depth
• 16-bit / 24-bit
• Sampling Rate
• 44.1 / 48 / 88.2 / 96 kHz
• Signal-to-Noise Ratio
• up to 107 dB A-weighted
• Adjustable Gain Range
• -40 dB to +60 dB
• Limiter
• Selectable Analog RMS Limiter
• Equalizer
• 4-band Parametric
• USB Input
• USB Micro-B Receptacle
• Line-In Input
• 3.5 mm (1/8")
• Charging Requirements
• USB-powered: 5 V/0.5 A to 1 A
• Housing
• Black Anodized Aluminum
• Net Weight
• 182.0 g (6.42oz.)
• Dimensions
• 111 × 59 × 21 mm H × W × D
• Battery Specifications
• Battery Type
• Rechargeable Li-Ion
• Nominal Voltage
• 3.6 V DC
• Battery Life
• Analog in (BYPASS EQ mode) up to 10 hours
• USB Input Analog in (EQ mode) up to 7 hours
• Battery Charging Temperature Range
• 0 to 45 °C (32 to 113 °F)

In The Box:

1. • Shure KSE1500
2. • Micro-USB-to-Lightning Cable
3. • Micro-USB OTG Cable
4. • Micro-USB to USB Cable
5. • 3.5mm Cable (6”)
6. • 3.5mm Cable (36”)
7. • Leather Case for Amplifier
8. • Earphone Carrying Case
9. • Earphone Sleeves
10. • Airline Adapter
11. • 1/4” Adapter
12. • Volume Attenuator
13. • Cable Clip
14. • Microfiber Cleaning Cloth
15. • Rubber Retention Bands (2x)
16. • Country-specific USB Power Plug

Warranty Information By Shure Every Shure® product comes with a Limited Warranty that in normal use the product will be free of any defects in materials or workmanship for a period of one or two years from its original date of purchase.

However, this is not intended as a complete statement of the actual Limited Warranty applicable to any product. The Limited Warranty includes other important terms, conditions, limitations, and exclusions. For the actual Limited Warranty applicable to any product, please refer to the warranty card issued by Shure and packaged with the product, or contact Shure Incorporated or its authorized retailer.

* * Shure Limited Warranty does not apply to Shure software products – please see the associated software license agreement for any warranty applicable to such products. Shure Limited Warranty covers only Shure-branded products - for third party products distributed by Shure, please contact the manufacturer of such product for warranty information.