Beale Xpress IA-1250 Скачать руководство пользователя страница 1 | Manualshive

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Beale Xpress IA-1250 Скачать руководство пользователя страница 1

IA-1250

12 Channel x 50W Amplifier

User Guide

IA-1250 INTEGRATED AMPLIFIER

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Содержание IA-1250

Страница 1: ...IA 1250 12 Channel x 50W Amplifier User Guide IA 1250 INTEGRATED AMPLIFIER...

Страница 2: ...rized plug has two blades with one wider than the other A grounding type plug has two blades and a third grounding prong The wide blade or the third prong are provided for your safety If the provided...

Страница 3: ...4 8 12 70V 100V 13 Audio Connections 14 Zone Line IN 14 Audio Bus IN 14 Audio Bus OUT 14 Control Connections 15 Zone IR IN 15 Zone Mute 16 Zone Status OUT 16 Zone Line Bus Trigger IN 16 Master Control...

Страница 4: ...ted by IR commands RS232 commands or voltage trigger The voltage trigger will switch a zone to the Audio Bus IN as long as there is voltage present on the zone Line Bus Trigger IN When the voltage is...

Страница 5: ...Limiter Each zone has an independent mute trigger input activated by 3 to 30V DC Each zone has an individual Trigger Output 12V DC that coresponds to zone ON OFF status Front panel features Zone ON a...

Страница 6: ...t necessarily on the front panel but you can see them from here 2 PEAK OUTPUT LEDS Six red LEDs indicate that the amplifier is within 5 of the maximum volume setting This is an indication that the vol...

Страница 7: ...on 100W 8 NOTE 1 8 4 70V 100V switch must be in the OUT position NOTE 2 The Stereo Bridged switch must be in the IN Bridged position 4 8 Use indicated terminals for normal stereo speaker connections 3...

Страница 8: ...ush buttons Press to activates a 20dB input limiter for both channels to help reduce the level of accidental audio peaks and clipping distortion by zone Leave in the OUT position to pass audio through...

Страница 9: ...to select the audio source playing through the local zone Line IN 5 TREBLE BASS Press the Treble buttons to increase decrease the accent of high frequencies in the zone audio output Press the Bass but...

Страница 10: ...nd the escape of warm air 4 If the cabinet contains other heat generating components or several IA 1250 s are being used be sure to provide adequate ventilation to dissipate heat the units can generat...

Страница 11: ...al room volume controls or an IR control system will be needed Please visit www bealexpress com for additional information In this application pull speaker wire from each speaker to the volume control...

Страница 12: ...the left channel Line IN on the LOWER NUMBERED bridged zone Connect the source right channel OUT to the left channel Line IN on the HIGHER NUMBERED bridged zone 4 8 This configuration creates a stand...

Страница 13: ...allel IN OUT 70V Speaker Parallel IN OUT IN OUT IN OUT 70V 100V Distribution Lines Set 70V 100V for all 70V 100V Zones See text 1 70V 100V High Voltage Speaker Output Set to 70V if IA 1250 AC Voltage...

Страница 14: ...ing this connection 1 IN Connect the RCA to bare wire adapter to the Audio Bus IN GND terminals as shown 2 Connect the Audio Bus IN Source to the RCA adapter Use a stereo to mono adapter if connecting...

Страница 15: ...e IRB6 Connecting Block 12VDC Power Supply IR Remote IA 1250 Zone IR Input 1 IR GND Using a 2 circuit 3 5mm mini plug cable connect the IR Emitter OUT of an Xpress or other IR control system to the IR...

Страница 16: ...1250 zone to the Control IN VDC and GND terminals on the device to be controlled If the controlled device uses a jack please refer to the product s owner s manual to confirm the polarity of the conne...

Страница 17: ...the Master Control OUT will output 11 5VDC 1mA 10VDC 5mA If all zones are OFF the Master Control OUT will output 0 0VDC 1 Master Control OUT Using a 2 circuit 3 5mm mini plug connect the IA 1250 Maste...

Страница 18: ...0 240VAC This setting will affect all zones set to 70V 100V Settings Right Left 70V 100V Speaker Output System Setting 8 4 70V 100V Zone Setting Stereo Bridged Zone Setting Limiter Zone Setting 8 4 70...

Страница 19: ...e Set to OFF position to allow IR and RS232 control of the selected zone VOLTAGE SELECT FUSE This switch sets the voltage to the AC Mains Be sure to check AC voltage at the geographic location where t...

Страница 20: ...e In Ceiling Speakers ZONE 6 Beale In Ceiling Speakers IA 1250 Audio Distribution Amp A V Receiver or Other Audio Source Switcher Beale IRB6 CD Blu ray Streaming Media Player Tablet Smartphone Poratbl...

Страница 21: ...e IA 1250 Control IN from the multi zone controller or preamp is cut Setup Connect the IA 1250 Control IN jack to a voltage control OUT on the multi zone controller or preamp See section Connections C...

Страница 22: ...uld typically be used when the IA 1250 is being used in a more sophisticated system with advanced control RS232 capabilities All of the functionality detailed in the Voltage Controlled and IR Controll...

Страница 23: ...3MU1 To unmute Zone 4 4MU0 Mute Toggle z MT RS232 Commands Want to control the IA 1250 via RS232 First connect the amp to an appropriate RS232 controller per the connection instructions in Control Co...

Страница 24: ...lume z MX Sets current volume setting as a maximum desired volume level for a specific zone The volume is first adjusted to what is desired as a maximum level The Zone Max Volume command is then activ...

Страница 25: ...e 1 currently has a treble value of 7 flat Bass z BS z BS bt 1BS7 Zone 1 currently has a bass value of 7 flat Balance z BA z BA t 2BA31 Zone 2 currently has a balance value of 31 even Zone Activity Au...

Страница 26: ...system to send out the full Zone State string along with the Zone Metadata string s for the specified zone IMPORTANT NOTE Also use the highest baud rate that the receiving system can support When the...

Страница 27: ...VEL 38 0 37 1 25 36 2 50 35 3 75 34 5 00 33 6 25 32 7 50 31 8 75 30 10 00 29 11 25 28 12 50 27 13 75 26 15 00 25 16 25 24 17 50 23 18 75 22 20 00 21 21 25 20 22 50 19 23 75 18 25 00 17 27 50 16 30 00...

Страница 28: ...Settings IA 1250 TREBLE BASS LEVEL SETTINGS IA 1250 SETTING LEVEL dB 14 14 13 12 12 10 11 8 10 6 9 4 8 2 7 0 6 2 5 4 4 6 3 8 2 10 1 12 0 14 IA 1250 LEFT RIGHT BALANCE SETTINGS IA 1250 SETTING LEFT SP...

Страница 29: ...V 30W Tone Control Bass 100Hz 12dB Treble 10k Hz 12dB Line Input Impedance 47 k Ohm Voltage Control Sections Master Control IN 3 to 30VDC 1mA Master Control OUT 11 5VDC 1mA 10VDC 5mA Zone Line Bus Tri...

Страница 30: ...workmanship under normal conditions of use This warranty shall not apply to products which have been abused modified disassembled or repaired by anyone other than Xpress or one of its appointed servi...

Страница 31: ...31 Notes...

Страница 32: ...Beale Xpress 122 Gayoso Street Suite 101 Memphis TN 38103 Phone 844 489 2700 Fax 901 205 0900 www bealexpress com 2015 Beale Street Audio IA 1250UG060215 Rev 1...

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