Related Manuals for Sonance SONAMP 875D MKII
Summary of Contents for Sonance SONAMP 875D MKII
- Page 1 875D MKII ® ONAMP HANNEL FFICIENCY OWER MPLIFIER INSTRUCTION MANUAL...
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Page 2: Important Safety Information
Important Safety Information I M P O RTA N T : R E A D A L L O F T H E S E I N S T R U C T I O N S B E F O R E Y O U 8 7 5 D M K I I , I N S TA L L O P E R AT E... - Page 3 (Zones 1 – 4) POWER ACTIVE A.C. ON 4. Input Level Adjustments (Ch 1 – 8) 5. Auto-On Sensitivity Adjustments (Zones 1 – 4) 6. Protection, BBE On & Status Indicators (Zones 1 –4) (BRIDGED) (BRIDGED) (BRIDGED) DIRECT DIRECT DIRECT...
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Page 4: Box Contents
V E N T I L AT I O N T H R O U G H T H E V E N T S O N T H E C H A S S I S B O T T O M Place the Sonamp 875D MKII on a level surface, in an upright position, windows through which rain or moisture may enter. -
Page 5: Protection Circuits
Protection LEDs will continually illuminate, and the amplifier must be powered OFF using the front-panel Power button (or a serial command, if the amp is being controlled via RS-232). Before turning the amplifier ON again, correct whatever is causing the over-current condition in the zone (speaker impedance too low, volume too high, short-circuit, etc.). -
Page 6: Source Connections
® Bronze Interconnects. If source components are more than 20 feet from the amplifier, use the Sonance LS2 and LR2 Balanced Line-Level Sender and Receiver (sold separately) to avoid signal degradation. NOTE: A LWAY S C H E C K L O C A L B U I L D... -
Page 7: Speaker Connections
Different brands of wire can have different characteristic sounds and some may be more compatible with the sonic “signature” of your various audio system components. Your Sonamp 875D MKII is stable with any reputable brand of speaker wire or cable. Speaker Connections for Stereo Operation 1. - Page 8 5. After making sure that there are no stray wires touching each other, flip the two levers down to lock the wires in the terminal. 6. Press the removable connector into the corresponding zone speaker connector on the amplifier until it locks into place.
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Page 9: Serial Control
Specific modules for use with ONTROL NPUT Crestron ® at www.sonance.com. Please check the website for information about compatibility with other controllers. Connecting the 875D MKII to a Serial Control Device The 875D MKII’s RS-232 Pinout is: Pin Pin 3: TXD;... - Page 10 :MCxy<cr> BBE Signal Processing :BPxy<cr> BBE HI & LO Frequency Boost :BBxy<cr> O T E H E E C H O F O R T H I S W I L L P R O V I D E T W O VA L U E S BBE HI Frequency Boost :BHxy<cr>...
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Page 11: Specifications
SONAMP ® 875D MKII 8-CHANNEL AMPLIFIER Serial Control Notes: 1. The 875D MKII will respond to each command with the new value after the command is acted-upon. Example: Zone 2 volume is 53. If a “:V2+3” (increase Zone 2 volume +3 steps) command is then issued, the 875D MKII echoes back (V256) (Zone 2 volume is 56). -
Page 12: Installation Examples
The illustrations on the next few pages show the wide variety of audio and audio/video systems that can be assembled using one or more Sonamp 875D MKII amplifiers. Your local authorized Sonance dealer is an expert in audio/video system planning and installation. Sonance strongly recommends that you work with your dealer to ensure that your system is properly planned, assembled, and installed. - Page 13 SONAMP ® 875D MKII 8-CHANNEL AMPLIFIER System 2: 7.1-Channel Home Theater System Features: Up to 140W output power per channel (4-ohms) • Allows use of passive in-wall subwoofer The 875D MKII can power all eight channels of a 7.1-channel home theater system while occupying only 2U of rack space. The surround sound processor’s preamp outputs feed each channel’s D assignment DIP Switch is set to D operating in the bridged mode, supplying 250 watts to each of the 8 speakers in the system.
- Page 14 System 3: Multi-Zone System with Controller Features: Channels automatically activated by controller • Each zone can be controlled by in-zone keypad The 875D MKII is ideal for use with a multi-zone controller like the Sonance Navigator Harbor. By connecting the Navigator Harbor’s Zone Keypad S + and –...
- Page 15 SONAMP ® 875D MKII 8-CHANNEL AMPLIFIER System 4: Advanced Multi-Zone System with Central Control System Features: Serial control of amplifiers • Amplifier parameters can be monitored on controller display The 875D MKII’s RS-232 input allows it to be directly controlled by central whole-home control systems. The system programmer can build the 875D MKII’s functions into macros, and the amplifier’s operating parameters can be displayed on the controller’s touchscreen displays.
- Page 16 System 5: Automatic Input Switching Between Sources Using an AL2 Selector Features: Automatically selects iPort By feeding two sources through a Sonance AL2 Automatic Secondary Source Selector, the system will automatically select the B source whenever the iPort/iPod is playing. By connecting the 875D MKII’s BBE C NPUT , BBE processing is automatically activated whenever the iPod plays.
- Page 17 Features: User can turn BBE sound enhancement ON/OFF from inside the listening zone The Sonance Navigator K2 Keypad Controller can be used to manually turn the 875D MKII’s BBE sound enhancement ON and OFF in the zone it is controlling. Connect the keypad’s R for that zone and program a button on the keypad’s LCD panel to toggle the Relay command ON and OFF.
- Page 18 Sonance Dealer/Distributor, will be free from defective workmanship and materials for the period stated below. Sonance will at its option and expense during the warranty period, either repair the defect or replace the Product with a new or remanufactured Product or a reasonable equivalent.
- Page 19 SONAMP ® 875D MKII 8-CHANNEL AMPLIFIER Notes:...
- Page 20 Due to continuous product improvement, all features and specifications are subject to change without notice. For the latest Sonance product specification information visit our website: www.sonance.com SONANCE • 212 Avenida Fabricante • San Clemente, CA 92672-7531 USA • (800) 582-7777 or (949) 492-7777 FAX: (949) 361-5151 • Technical Support: (800) 582-0772 w w w.
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