年表作成・共有サービス - pastport

https://www.dsppatech.com/product/poe6311-poe-ip-network-ceiling-speaker

Features
● Can be mounted to any place accessible to network.
● Support maximum 48kHz sampling rate, 16bit digital audio stream decoding.
● Built-in 2×9W digital amplifier, with low power consumption.
● Can play the background music, emergency paging, alarm signals from the system host.
● Local output volume and local play status can be controlled.

Introduction
PoE6311 ceiling speaker is a network full-digital analog-digital conversion signal processor based on the TCP / IP transmission protocol, which can be mounted to any place accessible to network. The remote audio data steam can be output as poe audio signal through the equipment with intelligent host control.

Specification
ItemParameter
ModelPoE6311
Tone AdjustmentBass0～14 (±2) (60Hz)
Treble+7, -8 (±2) (10KHz)
THD≤1%
Effective Output Power≧9W
Input Sensitivity-10±1dB
Frequency Response40-18KHz (±3dB)
SNR (A)≧70dB
Power2×9W
Power SupplyIEEE 802.3 at PoE
Package Size255×255×185mm
Machine SizeΦ185×114mm
Gross Weight2.5kg
Net Weight1.5kg

Guangzhou DSPPA Audio Co Ltd. is a professional audio manufacturer since1988. With more than 30 years' history of designing and manufacturing audio products, DSPPA has enjoyed a high reputation in and out of China. Technology innovations, strict quality and environment control (ISO 9001&ISO14000) and market-oriented products have made DSPPA to be the leading brand in the field of public address system and conference system.