Sennheiser HD 660S2 - User Manual

Model: HD 660S2
High-definition open-back headphones
HD 660S2
Sonova Consumer Hearing GmbH
Am Labor 1, 30900 Wedemark, Germany, www.sennheiser-hearing.com Publ. 11/22, 596613/A01
EN Quick Guide
DE Kurzanleitung
FR Guide rapide
JA 簡易説明書
ZH-HANS 快速指南
ZH-HANT 快速使用指南
ES Instrucciones resumidas
PT Guia rápido
NL Beknopte handleiding
IT Guida rapida
DA Kort vejledning
SV Snabbguide
FI Pikaohje
EL Συνοπτικές οδηγίες
PL Krótka instrukcja obsługi
TR Hızlı Kılavuz
RU Краткая инструкция
KO 빠른 안내서
ID Panduan ringkas
ET Lühijuhend
LV Īsā instrukcija
LT Trumpoji naudojimo instrukcija
CS Stručný návod k použití
SK Stručný návod
HU Rövid útmutató
RO Instrucțiuni succinte
BG Кратко ръководство
SL Kratka navodila
HR Kratke upute

Summary

Connecting the headphones

Putting on the headphones and using them

Changing the connection cable

Replacing the ear pads

Cleaning and storing the headphones

Package contents

Specifications

Sennheiser HD 660S2 Specifications

General

Frequency Response	8 Hz - 41, 500 Hz
Impedance	300 ohms
Weight	260 g (without cable)
Cable Length	1.8 m
Ear Coupling	Over-ear
Sound Pressure Level (SPL)	104 dB
Total Harmonic Distortion (THD)	< 0.04% (1 kHz, 100 dB SPL)
Transducer Principle	Dynamic
Connector	6.3 mm
Type	Open-back