• Marantz MM7055 — Black — MM7055, Black, lifestyle
  • Marantz MM7055 — Black — MM7055 - Black front view
  • Marantz MM7055 — Black — MM7055 - Black back view
  • Marantz MM7055 — Black — MM7055 - Black facing left view
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Marantz

Marantz MM7055

Marantz MM7055

$2,140.00 CAD
$2,140.00 CAD
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Marantz / Power Amplifiers

MM7055

MM7055 is a five-channel Class A/B power amplifier with balanced and unbalanced inputs. Its current-feedback output stages are rated at 140W per channel into 8 ohms under the manufacturer’s stated conditions.

MM7055 - Ideal for Your 5.1 Home Theater System
5 Channels
140 Watts per Channel

Design & engineering

Inside the MM7055.

MM7055 - Cool Machine, Warm Sounds

Thermal management

The output stages mount to an extruded-aluminum thermal tunnel that carries heat away from the amplifier circuitry.

MM7055 - The Many Faces Of Excellence

A substantial power supply

A high-capacity EI transformer supports the five discrete amplifier channels.

MM7055 - More Marantz Power

Five-channel flexibility

Choose balanced XLR or unbalanced RCA input connections for the five amplifier channels.

MM7055 - Sound Master Tuned

Integration and tuning

Trigger and remote-control connections support system integration. Marantz’s Sound Master oversees final tuning.

System connections

Plan the rest of your system.

Marantz MM7055 rear connections, US model

Technical reference

Details & specifications

Technical data from Marantz’s US product page. Power ratings use different loads and test conditions; read the complete entry when comparing models. A dash means no value is supplied. Unsupported or malformed source entries are identified where encountered.

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
Chassis material
Steel
Variable X-over
Not specified in the verified documentation
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
Speaker A/B
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

Owner perspectives

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