Marantz MM7055
5-channel power amplifier
The MM7055 is a five-channel power amplifier for home theater use. The technology used in the MM8003 is the basis of this device and the exact same body structure producing 140W rms 8 ohm from each channel and the ultra-wide bandwidth easily handles even the highest SACD frequencies as well as HD DTS Master Audio and Dolby TrueHD formats. Result? Completely accurate tonal and pictorial balance, speed and dynamics. And on top of that, you also get an XLR audio connection, DC triggers and Marantz's management system with or without remote control. The new stylish display also indicates the actual power output. This is a combination of power and comfort.
Technical information:
- Channels: 5
- Balanced input: 5 channels
- Power: 140W/8 Ohm, 170W/6 Ohm
- Frequency response: 8Hz - 100Hz (+-3 dB)
- Harmonic Distortion: 0.03% (20 Hz to 20 kHz)
- Damping factor: 100
- Input sensitivity: 1.2V / 22 kOhm
- Input sensitivity (balanced): 2.4V / 30 kOhm
- Signal to noise ratio: 105dB
- Max power consumption: 400W
- Standby power consumption: 0.4W
- Automatic shutdown
- Dimensions (W*H*D): 440*183*384mm
- Weight: 15.2 kg
Additional information: manufacturer's pages
Marantz offers an extended 5-year warranty for its Premium and Premium+ products, as long as the consumer remembers to register ( https://www.marantz.com/fi-fi/ 5ywarranty ) of their product within 3 months from the date of purchase.
Below are the instructions in a nutshell:
- Consumers are interested in a Marantz product and become aware of the 5-year warranty via the brand website or the dealer
- Consumer Buys a Premium or Premium plus product and can register this on a dedicated registration page (within 3 months after purchase)
- Once all data is submitted, the consumer will receive a confirmation email with a proof of the registration
- When a product breaks, the consumer can go to the dealer/service center with the defective product, receipt and confirmation email
- Dealer/service center to check if the serial numbers match, and if the purchase date on the receipt matches the registration
- Once all is fine, the consumer qualifies for the extra warranty and the service can be executed free of charge.
