Shure KSE1500 Electrostatic Earphone System

Description KSE1500 KSE1500 electrostatic earphones are the result of many years of research, development, and technological advancements from the Shure engineering team. Inside, 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 outside noise. The earphones are powered by the KSA1500: a compact, portable electrostatic amplifier with a built-in digital-to-analog converter for connecting to a micro-B USB source. Supplied with a complete set of furnished accessories, including a leather protective case, a micro-B USB cable, and interchangeable sound isolating sleeves for a comfortable, personalised fit. Whether critical monitoring or simply casual listening, KSE1500 reveals the detail and nuances to satisfy the most demanding set of ears. Features The first application of electrostatic technology for Sound Isolating™ Earphones featuring a single MicroDriver design. Extremely high correlation to the source audio, providing unmatched audio clarity and detail. 4-band parametric EQ with five preset settings plus four customisable settings to manage audio playback preferences. Integrated USB-rechargeable battery allows charging 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 37dB of ambient noise. Custom-designed earphone cable specifically isolates each conductor. Streamlined controls for quick, simple, user-friendly navigation throughout all KSE1500 settings. Compatible with Mac, PC, iOS and Android devices via included accessory assortment, featuring Micro-B to Lightning&tradel and Micro-B OTG cables. Premium fit, finish and construction featuring an elegantly machined black aluminium housing, manufactured to exacting Shure quality standards. Accessories Supplied x1 USB wall charger x1 Micro-B-to-Lightning cable x1 Micro-B OTG Cable x1 1/8" (3.5mm) cable: 6" (15.2 cm) x1 1/8" (3.5mm) cable: 36" (92 cm) x1 1/4" (6.3mm) adapter x1 Leather carrying case x1 Carrying case x1 Airline adapter x1 Attenuator x1 Cable clip x2 Security bands x1 Microfiber cleaning cloth Specifications General Bias Voltage: 200V DC Output Voltage: ±200V, max. Output Current: ≤ 1mA Noise Attenuation: ≤ 37dB Operating Temperature Range: −18-57°C (0-135°F) Earphone Transducer Type: Electrostatic Connector Type: LEMO Connector Frequency Response: 10Hz to 50kHz Maximum SPL: 1kHz at 3% THD 113dB SPL Net Weight: 44.0g (1.55oz) Amplifier Bit Depth: 16-bit / 24-bit Sampling Rate: 44.1 / 48 / 88.2 / 96kHz Signal-to-Noise Ratio: up to 107dB A-weighted Adjustable Gain Range: -40dB to 60dB 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/0.5A to 1A Housing: Black Anodised Aluminium Net Weight: 182.0g (6.42oz) Dimensions: 111 × 59 × 21mm (H × W × D) Battery Battery Type: Rechargeable Li-Ion Nominal Voltage: 3.6V 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: 0-45°C (32-113°F) Full Shure Range Available Unilet Sound & Vision are an official retail partner of Shure, offering the complete range of headphones, earphones, electrostatic systems, cables and spares. Do come visit and audition the range instore. Please do get in touch if you would like a demonstration or wish to purchase. More Information KSE1500, by Shure