6X6 AUDIO DISTRIBUTION AMPLIFIER VANCO PART NUMBER PA66MK2 6x6 audio matrix with 6 bridgeable zones to accomodate 1 or 2 speakers per zone vanco1.com | 800.626.
DEAR CUSTOMER Thank you for purchasing this product. For optimum performance and safety, please read these instructions carefully before connecting, operating or adjusting this product. Please keep this manual for future reference. THIS PRODUCT IS 100% INSPECTED AND TESTED IN THE UNITED STATES TO VERIFY PERFORMANCE PARAMETERS. WARNING 1. Do not expose this unit to water, moisture, or excessive humidity. 6. Only clean unit with a dry cloth. 7. Unplug unit during lightening 2.
FEATURES The PA66MK2 is a functional, easy-to-install, highly compatible, expandable, and user-friendly audio distribution system. It provides up to 25W @ 8 Ohm Power by Class D amplifier to up to 18 zones which at can be controlled by keypads (sold separately as PA66ACCS), RS232, IR, or via IP with provided RS232-IP and iOS and Android apps. Overall the distribution system is easy-to install, so every audiophile can enjoy the powerful audio wherever they are.
SPECIFICATIONS Watts @8ohms .................................................25W x 2 per zone Watts @4ohms ..................................................50W x 2 per zone Watts Bridge 8 Ohms ......................................100W per zone S/N..........................................................................>85dB A WTD THD.........................................................................<0.1% Frequency Response .......................................20Hz-20KHz Input Impedance ..........
PACKAGE CONTENTS PA66MK2: PA66ACCS: (sold separately) • • • • • 6x6 Amplifier Remote Control RS-232 IP Adapter Expansion Ribbon Cable Rack Mounting Ears – 2 (Installed on Amp) • Speaker Terminal Blocks – 6 (Installed on Amp) • AC Power Cable • Product Manual • Remote Control • Keypad Connection Hub and Decora Wall-plate • Keypad Mounting Hardware • Keypad hub • (6) PoE Keypads with built-in IR RX and decora wall plates • IR Receiving Cable • AC Power Cable • Product Manual 5
PANEL DESCRIPTIONS 2 1 3 1. Power ON/OFF Switch 2. PEAK LED indicates if a connected source level is too high. If the PEAK LED is RED, reduce the zone input or output level 3. Standby/Zone ON LED- When this LED is BLUE this indicates a zone is not on or in Standby mode. When this LED is WHITE it indicates that a zone is on 1 4 8 9 2 5 7 12 6 13 14 3 1. Stereo line-level Pre-Amp outputs (Zones 1-6) 2. Mode Switch: Mono/Bridge 3. Speaker Outputs: 50w @ 4 Ohms- input and mute the unit. 8.
CONNECT AND OPERATE Before you begin to install the PA66MK2, it is important to implement good installation practices: 1. Make sure that AC power is disconnected before making ANY connections to the main unit and attached devices. 2. Install in a well-ventilated environment 3. Ensure any vents are not blocked to allow for proper circulation 4. Do not install above or below sources of heat 5. Use good quality cabling 6.
CONNECTING THE SOURCES Up to 6 sources can be connected to a single PA66MK2 amplifier. Using RCA cables connect each source into one of the available Source Inputs. Some sources such as MP3 players and Cell Phones may require a 3.5mm Stereo to RCA Cables in order to connect to the PA66MK2 NOTE: Input 1 can be used as a global input for all zones when a source is connected to Input 1 and the 12VDC is applied to the PA-IN jack (tip is positive) then source 1 will broadcast to all zones.
CONNECTING THE SPEAKERS The PA66MK2 can work with speakers that are 4-8 Ohm. There are two modes that can be set for different setups: Stereo or Bridge. An 8 Ohm speaker can only be used when in Bridge mode. To choose between modes, use the mode switch to determine modes for each zone (Number 2 Panel Descriptions, page 5) Once you have properly identified the desired mode, strip about ¼” of insulation and twist the copper strands.
USING THE PRE-AMP OUTPUTS There are 6 unbalanced, line level Pre-Amp outputs that correspond to each of the 6 outputs. These can be used to connect an additional amplifier, expand zones, or to connect a powered subwoofer. The Pre-amp output levels are not fixed and are able to be controlled via RS232 and IP using the provided RS232-IP adapter, as well as keypads and IR sold separately in the PA66ACCS.
CONNECTING AND USING THE ZONE STATUS PORTS There are six 12VDC trigger outputs which correspond to the six output zones. When a zone is powered ON by the PA66ACCS keypad, the corresponding zone sends 12Vdc to the trigger output jack. The triggers can be used to automatically switch peripheral equipment ON or OFF. WIRING: 3.
Plug: Tip is Positive (+) Trigger Outputs for Zones 1 ~ 6: Zone ON; 12Vdc applied to the TRIGGER OUTPUT, Zone OFF; 12Vdc removed from the TRIGGER OUTPUT. CONTROL: When any zone is on, 12Vdc applied to the CONTROL OUT. When All zones are OFF, 12Vdc removed from the CONTROL OUT Trigger Inputs: PA-IN: Apply 12Vdc for input #1 override on all six zones. MUTE – IN: Apply 12Vdc to mute all zones.
CASCADING SOURCES INTO ADDITONAL ZONES The PA66MK2 can allow 6 sources to be distributed to up to 18 zones on 3 different units using the provided ribbon cable to connect between units. To do this first each unit needs to be addressed according using the MASTER/ SLAVE switch. There are 3 positions for this, Master, Slave 1, and Slave 2 which help identify each unit.
TECHNICAL SUPPORT In case of problems, please contact Vanco Technical Support by dialing 1-800626-6445. You can also email technical support issues to techsupport@ vanco1.com When calling, please have the Model Number, Serial Number (affixed to the bottom of the unit) and Invoice available for reference during the call. Please read this Instruction Manual prior to calling or installing this unit, since it will familiarize you with the capabilities of this product and its proper installation.
LIMITED WARRANTY With the exceptions noted in the next paragraph, Vanco warrants to the original purchaser that the equipment it manufactures or sells will be free from defects in materials and workmanship for a period of two years from the date of purchase. Should this product, in Vanco’s opinion, prove defective within this warranty period, Vanco, at its option, will repair or replace this product without charge. Any defective parts replaced become the property of Vanco.
Vanco ® International 506 Kingsland Drive Batavia, Illinois 60510 call: 800.626.6445 | fax: 630.879.9189 visit: www.vanco1.com Introducing a new brand from Learn more at pulseaudio1.
