New high quality active Ceiling Speaker 6inch 8inch (built in wireless BLU audio receiver) 10W 20W 30W 40W 60W

Product Overview

Description

New high-quality active BLU  Ceiling Speaker 30w 

 

Product introduction

High fidelity coaxial BLU wireless ceiling speaker is an intelligent wireless audio data transmission BLU speaker independently developed by our company. Based on high-end CSR BLUECORE 8635 design, it aims to provide customers with high efficiency, high quality, high stability stereo wireless transmission ceiling speaker.The ceiling type speaker adopts the method of free driving. Customers only need to connect the speaker to the application products, and then they can quickly realize the wireless transmission of music and enjoy the fun of wireless music.

Product features

BLU ceiling speaker connects with mobile phones, ipads, laptops and other wireless devices locally to realize local wireless audio transmission and sound amplification.

The product is widely used in the family sitting room, bedroom, conference hall, office building, school classroom and so on.Each BLU speaker can be connected to a passive speaker to form stereo sound.

The product is installed on the ceiling, with one external audio input and one built-in BLU wireless audio receiver. The external audio signal is preferred. When there is an external audio signal, it will automatically switch to the network audio signal.The digital constant resistance power amplifier adopts high-efficiency audio chip, and the speaker adopts high-end coaxial high-fidelity loudspeaker to meet the medium-high-end background music and broadcast application scenarios.

Integrated day fancy design, delicate and beautiful, exquisite technology, all show high-grade temperament;

The equipment is designed with embedded computer technology and DSP audio processing technology.Using high speed industrial grade chip, the startup time is less than 1 second;

When there is no new audio signal, the device will enter the standby state, and the signal will be turned on immediately without delay.With dc backup interface,

Digital power amplifier with intelligent gain adjustment, adaptive power supply and automatic power adjustment is always in the working state of performance optimization and efficiency maximization.High fidelity and high sensitivity amplification unit, with abundant power, high fidelity CD quality;

Full band, high sensitivity amplification unit, with abundant power, high fidelity CD quality;

Stereo output 10w-60w *2

With flame retardant metal rear cover, safer use;

Technical parameters:

Type no.	XBPA - 1010 b / 1020 b / 1030 b / 1040 b / 1050 b / 1050 b
The power supply Audio interface	DC24V 2 a
	RCA
The BLU specification	BLU V4
Modulation method	GFSK, PI /4 DQPSK, 8DPSK
Support BLU protocol	AVRCPV1.4 HFPV1.6 HSPV1.2, A2DPV1. 2
Wireless transmission range	10 meters
BLU audio format	Support AAC, MP3, SBC, stereo
Rated power	10 w * w * w * 2/40 2/30 2/20 2/50 w w * * w * 2/2/60
Standby power consumption	< 2 w.
Frequency response	60 hz ~ 18 KHZ + 1 / - 3 db
Harmonic distortion	THD 1% or less
Signal to noise ratio	68 db or higher
Load the horn	8 Ω
Power protection circuit	Overvoltage and overcurrent protection
Working temperature	5 ℃ to 40 ℃
Working humidity	20% ~ 80% relative humidity, no condensation
Intelligent power	Start immediately if there is a signal, cut off automatically if there is no signal