OFFLINE Shure KSE1500 Electrostatic Earphone System

Full Description

Sound Perfection

After years of detailed research and advanced development, the Shure KSE1500 Electrostatic Earphone System defines a new standard in high-fidelity, portable audio listening. Perfect for audiophiles and discerning audio enthusiasts, the KSE1500 delivers unparalleled frequency reproduction combined with the sophisticated design of the premium Shure fit and finish.

Unprecedented Electrostatic Technology

The KSE1500 earphones feature a single MicroDriver design per earphone with state-of-the-art electrostatic technology. This innovative technology utilises a virtually weightless, massless diaphragm which is surrounded by an electrostatic field generated by back plates that manage charge oscillation. All of this combined results in the fastest, most accurate transient response and unrivalled sonic performance.

Features

• Four customisable settings to manage audio playback preferences
• 4-band parametric EQ features five preset settings
• Streamlined controls for quick and simple, user-friendly navigation throughout the amplifier settings
• The first application of electrostatic technology for sound isolating earphones featuring a single MicroDriver design
• Integrated USB-rechargeable battery can conveniently charge from provided wall charger or computer, even when streaming USB audio from computer
• Lightweight, ergonomic earphone shape minimises ear fatigue while comfortable sound isolating sleeves block up to 37 dB of ambient noise
• Custom-designed earphone cable specifically isolates each conductor
• Compatible with Mac, PC, iOS and Android devices via the supplied accessory assortment, including Micro-B to Lightning and Micro-B OTG cables
• 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
• Premium Shure fit and finish and construction featuring an elegantly machined black aluminium housing, manufactured to exacting Shure quality standards

Specifications

• Frequency Range: 10Hz - 50kHz
• Battery Type: Rechargeable Li-Ion
• Nominal Battery Voltage: 3.6V DC
• Battery Life:
  • Analog Input: Up to 10 Hours (Bypass EQ Mode)
  • USB Input, Analog Input: Up to 7 Hours (EQ Mode)
• Bias Voltage: 200V DC
• Output Voltage: ±200V, Maximum
• Output Current: ≤1 mA
• Display: OLED
• Dimensions: 111mm x 59mm x 21mm (H x W x D)
• Weight: 44g

Amplifier

• Bit Depth: 16-Bit/24-Bit
• Sampling Rate: 44.1kHz/48kHz/88.2kHz/96kHz
• Signal-to-Noise Ratio: Up to 107dB A-Weighted
• Adjustable Gain Range: -40dB to +60dB
• Limiter: Selectable Analog RMS Limiter
• EQ: 4-Band Parametric
• USB Input: USB Micro-B
• Line Input: 3.5mm (1/8'')
• Charging Requirements: USB-Powered, 5V/0.5A to 1A
• Housing: Black Anodised Aluminium

Earphones

• MicroDriver: Electrostatic
• Frequency Range: 10Hz - 50kHz
• Sound Pressure Level: 113dB SPL/mW, 1kHz at 3
• Sound Isolation: 37dB, Maximum
• Connector Type: LEMO
• Cable Type: Detachable