Russound MCA-66 6-Source 6-Zone Stereo Controller Amplifier

Multiroom Distributed Audio Made Easy

Want to be able to play music in your kitchen, dining room, living room, bedroom, home office, and outdoors by the pool? The MCA-66 can handle that easily. Want to add more rooms? Just add a second MCA-66, and you can distribute any of those six audio sources to up to 12 rooms. Want more? You can add up to a total of six MCA-66s and expand to an incredible 36 audio zones.

Convenient Control

Russound offers three convenient control options with the free Russound app, the IPK-1 keypad, and the XTS7 wall-mounted touchscreen, both devices sold separately. With the Russound app or the XTS7 touchscreen, you gain full control of the MCA-66 while the system communicates information such as preset names, artists, song titles, and album art, depending on the capabilities of the source being used. The IPK-1 keypad can be used in areas where basic control of a single zone is sufficient, such as entry and exit areas, or along with the Russound app.

BTC-2X Bluetooth Receiver (Sold Separately)

The Bluetooth connection allows the installation of the MCA-66 in an equipment rack while remotely locating the optional Russound BTC-2X Bluetooth receiver up to 500� away in or near the room where the Bluetooth source will be located.

Additional Details

• Supports the connecting of up to six sources
• Input options include six analog, three digital (up to three coax, or two coax/one optical), one paging, and one Bluetooth extender connection
• Fixed/variable stereo RCA outputs for zones 1 and 2
• An RNET link allows for metadata transmission, linking multiple MCA controllers and connection to all Russound RNET smart sources
• RS-232 and IP controllable
• Compatible with Amazon Alexa voice control
• Six routed IR outputs plus one global IR output
• Home theater 12V trigger in and out for shared sources
• Paging system support with dedicated 12V trigger input
• Rack-mountable with included rack ears

Russound MCA-66 Specs

Channels	12.0
Power Output per Channel	20 W at 8 Ohms (RMS)
Rear A/V Outputs	3x Stereo RCA Zone 2 / Zone 3 / Zone B Line-Out
Speaker I/O	6x Spring Clip Pairs
Wi-Fi	No
Bluetooth	No

Amplifier Type	Integrated Amplifier (Preamp/Power Amp Combo)
Channels	12.0
Power Output per Channel	20 W at 8 Ohms (RMS)
Frequency Response	20 Hz to 20 kHz ±1 dB (8 Ohms, 1 W)
THD	< 0.05% (8 Ohms, 1 W)
Speaker Impedance	8 Ohms

Auro 3D Support

No

Rear A/V Inputs	6x Stereo RCA Line 3x Digital Coaxial 1x Optical TOSLINK
Rear A/V Outputs	3x Stereo RCA Zone 2 / Zone 3 / Zone B Line-Out
Front I/O	No
Other Rear I/O	1x DE-9 (RS-232C) Input 6x RJ45 (Remote) Input 1x RJ45 (10/100 Mbps Ethernet) Input 1x RJ45 (Ethernet) Input 1x RJ45 (Ethernet) Output 7x 1/8" / 3.5 mm (IR) Output 1x 1/8" / 3.5 mm (12 V Trigger) Input 2x 1/8" / 3.5 mm (12 V Trigger) Output
Speaker I/O	6x Spring Clip Pairs
Media Card Slot	No
A/B Speaker Selection	Yes
Bi-Amp Capability	No
Signal to Noise Ratio	93 dB (Unweighted) 96 dB (A-Weighted)
Total Harmonic Distortion (THD)	< 0.05% (20 Hz to 20 kHz / 8 Ohms)

Wi-Fi	No
Bluetooth	No

External Control Support	Android/iOS Control App, Control4, URC
Virtual Assistant	Works with Alexa
Mobile App Compatible	Yes, Required: Android & iOS App Name: Russound Functionality: Adjust Settings, Remote Control, Setup

Input Power

100 to 120 VAC, 60 Hz

Dimensions (W x H x D)	17.0 x 3.5 x 13.4" / 43.2 x 9.0 x 34.0 cm
Weight	19.2 lb / 8.7 kg

Package Weight	24.395 lb
Box Dimensions (LxWxH)	20.8 x 17.2 x 8.4"