EIFER Manuals & User Guides

EIFER Bluetooth Speakers Bluetooth Wireless Blue Tooth Speaker Subwoofer Specifications Product Dimensions  4.7 x 6.3 x 7.5 inches Item Weight  2.4 pounds Batteries  1 Lithium Ion batteries Connectivity Technology  Bluetooth,…

EIFER A9-1 Portable Multi-function Speaker User Manual Technical Parameter Power output: ≤10 W Sensitivity: 550土30mV SNR: ≤70 dB Frequency response: 65-20KHz Speakers: 5W+3W x 2 Speaker unit: 3"+2"x2 Input Power:…

PANEL DESCRIPTION POWER/VOLUME; LED; INPUT AUDIO; DCINSV; USB/TF CARD; PREV/REC; PAUSE/PLAY、TWS; NEXT/M.PRI; MODE/LED POWER; ECHO; MIC.VOL; MIC.IN; DIGITAL MP3 PLAYER; USE INSTRUCTION Connect the sign power cables according to the…

This document provides a comprehensive guide to the professional sound system, including panel descriptions, usage instructions, product features, remote control functions, and important safety measures. It details the operation and…