MARANTZ MM8077 150w 7CH POWER AMPLIFIER
Designed for the ultimate music and movie experience, the MM8077 seven-channel power amplifier features the same amplifier technologies as our Reference Hi-Fi amplifiers. Marantz' proprietary Current Feedback discrete power amplifier circuits provide high slew rate and ultra-wide bandwidth for the ultimate reproduction of your high-resolution audio formats.
All power amplifier outputs have an identical structure for uniform and high-quality audio reproduction. For maximum configuration flexibility, you can choose between balanced (XLR) and unbalanced (RCA) inputs for each channel on the input side. The discrete transistors have high current handling, wide bandwidth, and can handle musical outbursts with ease, even with difficult-to-process low-impedance audio signals.
Technical Specifications
Features
| Channels |
7 |
| Current Feedback Topology |
Yes |
| Power Transformer: Toroidal / El |
Yes / No |
| High Grade Audio Components |
Yes |
| Customised Components |
Yes |
| Aluminium extrusion heat sink |
Yes |
| Copper Plated Chassis |
Yes |
Others
| Linear Drive Power Supply |
Yes |
| Input buffer amp (all inputs / CD only) |
Yes / No |
| Separate Solid Heat Sinks |
Yes with tunnel |
| Power Amp direct |
Yes |
| Standby Mode |
Yes auto |
Inputs/Outputs
| Balanced In / Out |
7 / No |
| Pre-out / Main-in |
No / 7 |
| Power Amp Direct IN |
Yes |
| Gold Plated Cinch |
Yes |
| Speaker Terminal: Screw / Marantz / WBT |
Yes / No / No |
| Number of terminals |
7 |
| Remote Power Control Trigger - In Out |
Yes |
| Flasher In / IR Receiver In |
Yes / No |
Specifications
| Power Output (8 / 6 Ohm RMS) |
150 W / 180 W |
| Frequency response |
10Hz - 100kHz (+-3 dB) |
| Total Harmonic Distortion |
0.03% (20 Hz - 20 kHz) |
| Damping Factor |
100 |
| Input Sensitivity: High level |
1.2 V / 22 kohms |
| Input Sensitivity: Balanced High level |
2.4 V / 30 kohms |
| Signal to Noise Ratio: High level |
105 dB |
General
| Available Colors: Gold / Silver / Black / Silver-Gold |
No / No / Yes / No |
| Metal Front Panel |
Yes |
| Power Consumption in W |
880 |
| Standby Consumption in W |
0.4 |
| Auto Power off |
Yes |
| Detachable Power Cable |
Yes |
| Maximum Dimensions (W x D x H) in mm |
440 x 185 x 384 |
| Weight in kg |
18 |
