Description
Marantz MM7055 5-Channel Power Amplifier Description:
See more of the Marantz MM7055 5-Channel Power Amplifier here: https://www.marantz.com/en-us/product/av-separates/mm7055
Power For Your System:
The MM7055 power amplifier produces 140 watts of high current output from each of its five channels.
The Many Faces Of Excellence:
In practical terms, the MM7055 is ideal for a “5.1” home theater system, whether based on a moderately powered receiver or a surround sound processor.
More Marantz Power:
A massive power supply includes a multiple-secondary EI-core transformer and over 65,000 µF of custom-designed energy storage capacity.
Cool Machine, Warm Sounds:
Physically, the MM7055’s output stages mount on an extruded aluminum “thermal tunnel” for efficient heat dissipation.
Flexible Connections:
Balanced inputs and single-ended RCA inputs are both supported, and you can choose either type of input for each channel, individually, for easy and flexible connectivity. Audiophile grade, gold-plated four-way binding post speaker terminals insure tight connections to your choice of speaker wire.
Specifications of the Marantz MM7055 Amplifier:
Features:
Number of Channels:
5
THX:
No
DTS:
No
Dolby:
No
DSD(SA-CD)/NEURAL:
No
SRS:
No
HDCD Decoder:
No
Current Feedback Topology:
Yes
Discrete Amplification:
Yes
Power Transformer:
Large Capacity EI
D/A Conversion:
No
Digital Signal Processing:
No
Video Off (Pure Direct):
No
Source Direct:
No
Source Direct:
Steel
Variable X-over:
Steel
Display Off:
Blue LED Illumination off mode available
Video Up-conversion:
No
Auto Calibration by MIC:
No
Satellite Radio Ready:
No
AM/FM Tuner:
No
Bass Redirection:
No
Lip-sync (digital audio delay):
No
Software Upgradable:
No
In/Outputs:
HDMI In:
No
Component In:
No
S-Video In:
No
Composite In:
No
HDMI Out:
No
Component Out:
No
S-Video Out:
No
Composite Out:
No
Analog L&R In:
No
Analog L&R Out:
No
Digital Optical In:
No
Digital Coaxial In:
No
Digital Optical Out:
No
Digital Coaxial Out:
No
Other:
No
Pre-Amplifier Out:
No
Main Amplifier In:
Balanced & Unbalanced: 5ch (Exclusive use by a selector switch.)
Multi-Channel In:
No
Multi-Room Audio Out:
No
Multi-Room Video Out:
No
Multi-Room Speaker Out:
No
Networking:
No
External control:
No
DC Triggers:
1 In / 1 Out
D-Bus Remote (RC-5) In/Out:
1 – 1
Flasher In/IR Receiver In/Emitter out:
1/0/0
Front Panel A/V Inputs:
No
Headphone Out:
No
AC Outlets (Switched/Unswitched):
No
Specifications:
Power Output:
140W (20Hz-20kHz, 0.08%)
S/N Ratio:
105dB
Freq. Response (Analog In):
8Hz-100kHz ( /- 3dB)
Freq. Response (Dig In):
No
Frequency Range:
No
S/N Ratio (Mono/Stereo):
No
Frequency Range:
No
S/N Ratio:
No
Video Freq. Response (Component):
No
Video Freq. Response (Composit, S-Video):
No
Signal to Noise:
No
General:
Color:
Black
Front Panel:
Aluminum/Glass-reinforced resin
Remote Control:
No
Power Requirement:
No
Power Consumption:
660W (Standby: 0.2W)
Dimensions W x H x D (Inchs):
17-3/8 x 7-3/16 x 15-1/8
Weight (lbs):
34.6
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