Home Central Audio System AM8150; Remote Controller BM815R

Home Central Audio System AM8150; Remote Controller BM815R
Home Central Audio System AM8150; Remote Controller BM815R


FEATURES :

Modern central audio system with plentiful functions.
There are 12 zones, among which the 1st zone is of 5.1 channel (Front Left, Front Right, Rear Left, Rear Right, Center and SW) and the others are of dual channel.
The 1st zone has 5.1 channel (Front Left, Front Right, Rear Left, Rear Right and Center; SW without PA but output from the line), with each channel having 60W output power. The 2nd and 3rd zones have 2 x 60W output powers, and the 4th ~ 12th zones have 2x20W output power.
1st zone is provided with 5.1 channel line input and fiber optical input function, as well as Dolby and DTS decoding functions. DSP surround processing function is provided, and different sound field effects are available for selection.
AM/FM radio function is provided. This function is realized in form of modular design, and can be separated from the host for installation at a position with better receiving effect. The module is connected to the host via T568A network cable.
MP3 play function and USB port are provided. Support the music files of MP3 format stored in USB disc, MP3 player, mobile HDD, card reader and other storage devices.
Provided with DVD audio input port, PC audio input port, TV audio input port and one auxiliary audio input port. Also provided with line audio signal output port for zone 1 & 2, DVD/TV video input port and 12-zone video output port.
Timer control function provided. The user may edit 100 timing points. With one week as a cycle, it is possible to execute timer control over the ON/OFF switching, audio source, volume, clock, AM/FM radio, MP3 play and output power ON/OFF for 12 zones.
One AC220V power socket provided, with its switching state interlinked to the switch of zone. You may switch on any of the zones to switch on this power output. This power output is switched off when all the zones are switched off. Timer control over its switching state is provided.
Infrared learning function provided, so that it can learn the remote controller of any brand.
RS232 remote control port provided, so that the user may control the functions of this device via central control equipment.
Inductive touch keys are designed for the panel, with two control modes available, i.e. local control and remote control.
Video switching function provided. The video is switched in synchronization with the audio input.

SPECIFICATIONS :

．MP3 Player

Item	Index
Compatible File	MP3 format, bit rate<320kbps
Compatible Storage Device	Compatible with most mobile disks with USB port
Frequency Response	20Hz-20kHz(±0.5dB)
Total Harmonic Distortion	<0.1%

 

．AM/FM Tuner

Item		Index
AM	Range of Receiving Frequency	522-1620KHz
	Sensitivity	52dBμ
	Signal-noise ratio (SNR)	35dB
	Passband	6kHz
	Total Harmonic Distortion	1.0%
FM	Range of Receiving Frequency	87.0MHz-108.0MHz
	Sensitivity	26dBμ
	Signal-noise ratio (SNR)	Mono 75dB; Stereo 70dB
	Passband	15kHz
	Total Harmonic Distortion	0.6%
	Stereo Crosstalk	35dB

．Timer

Item	Index
Programmable Control Power	1-channel (real-time grid voltage)
Socket Capacity	220V/2A
Time System	24-hour system
Programmable Timer Counts	100 points every day, unrepeated for the whole week
Programmable Items for Zone	a. Zone ON/OFFb. Selection of audio sourcec. Volume controld. Treble / bass controle. MP3 play controlf. AM/FM controlg. Ringer ON/OFFh. Output power ON/OFF
Programmable Ringer Types	3 types

．General Index

Item		Index
Number of zones		12 zones. The zone 1 is of 5.1 channel, with 5 channels having PA and SW channel having line output. The zones 2-12 are of dual-channel.
Communication Port for Wired Remote Controller		RS475. Class 5 wires adopted.
Central Control Port		Type-D socket RS232
Audio	Line input sensitivity	250mV(±25mV)
	Line input resistance	>10kΩ
	Zone output frequency	5 channels for zone 1: 60W/4Ω for each channel
		2 channels for zone 2 and zone 2: 60W/4Ω for each channel
		2 channels for zone 4 – 12: 20W/4Ω for each channel
		Total power of all outputs not over 400W
	Frequency response	20Hz-20kHz(±0.5dB)
	Total Harmonic Distortion	Less than 0.2%. 1/3 rated output power at 1kHz
	Output Adjustment Ratio	Less than 3dB from full load to no load
	Tone control	Bass: ±10dB(100Hz)Treble: ±10dB(10kHz)
	Signal-noise ratio (SNR)	Over 76dB
	AUX audio output	Stereo output for zone 1 and zone 2: 1V (±0.3V)
PA Output Protection		The zones 1, 2 and 3 are provided with output short circuit protection, overload protection and DC protection as well as protection lock.The zones 4 – 10 are provided with output short circuit and overload protection.
Power supply		AC220-240V/50-60Hz
Power Consumption		<400W
Power Supply Protection		AC220V/F6A
Size (mm)		(L×W×H)430×345×132
Net weight		10kg

The specifications are subject to change without prior notification.