Marantz MM7055 Power Amplifier
₹156,900.00
The MM7055 provides five power-amplifier channels in one chassis.
- Add 5 dedicated amplifier channels without replacing a compatible processor.
- Choose balanced XLR or unbalanced RCA connections to match the system.
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- GST invoice
Provided with your purchase
- System matching
Advice for your equipment and room
- Project planning
Pune, Maharashtra & India
- Purchase clarity
Confirm delivery and model warranty
AUDIOGURU · PUNE & INDIA
Make it part of the right system.
Tell us about your room, existing equipment and budget. Our Pune team can help you check compatibility, plan installation and confirm availability before you order.
Description
Marantz at AudioGuru · Product and system advice
Marantz MM7055: choosing the right place in your system
The MM7055 provides five power-amplifier channels in one chassis. Paired with an AV processor, it can handle the main speakers in a 5.1 system, with the powered subwoofer connected separately. It also fits a larger system where you want to distribute amplification across more than one component.
Why consider this model?
- Add 5 dedicated amplifier channels without replacing a compatible processor.
- Choose balanced XLR or unbalanced RCA connections to match the system.
- Plan channel allocation and cabinet ventilation before installation.
Technical details
| Product type | Power amplifier; requires a preamplifier or suitable pre-outs |
|---|---|
| Amplified channels | 5 |
| Rated output, 8 Ω | 140 W per channel; 20 Hz–20 kHz; 0.08% THD; two channels driven |
| Rated output, 6 Ω | 170 W per channel; 20 Hz–20 kHz; two channels driven |
| Inputs | 5 balanced XLR and 5 unbalanced RCA inputs; select the connection type for each channel |
| Frequency response | 8 Hz–100 kHz, ±3 dB (1 W, 8 Ω) |
| Signal-to-noise ratio | 105 dB, IHF-A |
| Voltage gain | 29 dB |
| 12 V trigger | Input and output |
| Dimensions (W × H × D) | 440 × 183 × 384 mm |
| Weight (manual) | 15.7 kg |
Specifications above describe the model, using the official references below. Confirm the supplied regional version and mains rating with AudioGuru before ordering.
Match the amplifier to the whole system
Confirm that the processor or preamplifier has suitable volume-controlled outputs. Check speaker impedance, channel assignment, cable connections and ventilation against the amplifier manual. Any bridged or bi-amped arrangement must follow the instructions for this exact model.
Supplied package and warranty
Ask AudioGuru to confirm the supplied regional version, included accessories and applicable India warranty on the quotation. Overseas package contents and warranty periods should not be assumed to apply to the unit supplied in India.
Buy with advice from AudioGuru
A good purchase starts with a system that makes sense in your room. Share your current equipment, room size and budget, and our team can help you decide where the Marantz MM7055 fits.
- System matching: advice on compatible sources, speakers, connections and placement.
- Clear buying information: GST invoices are provided. Displayed prices include GST; products listed as price on request receive a quotation.
- Project support: Pune and Maharashtra are our core service areas. Projects elsewhere in India can be discussed according to scope and location.
- A place to talk: visit our Pune showroom Monday–Saturday, 11 am–7 pm. Contact us first to confirm model or demonstration availability.
Frequently asked questions
Can I connect this amplifier directly to my television?
It needs an appropriate preamplifier or AV processor with volume-controlled outputs. A television’s HDMI connection cannot feed this power amplifier directly. AudioGuru can help check the complete signal path.
Is the published wattage available with every channel driven?
Use the test conditions beside each figure. A rating measured with two channels driven is not an all-channels-driven claim. Speaker sensitivity, impedance, room size and listening level also matter when choosing amplification.
How do I confirm price, delivery and warranty in India?
Contact AudioGuru with the exact model, finish and delivery PIN code. We will confirm current availability, the GST-inclusive quotation where required, the supplied package and applicable warranty. GST invoices are provided.
Can I discuss a setup in Pune or elsewhere in Maharashtra?
Yes. AudioGuru’s core sales and installation area is Pune and Maharashtra. Share your room plan and project location to discuss the scope. Our showroom is at Shop 9, Millenium Star, Dhole Patil Road, near Ruby Hall Clinic, Sangamvadi, Pune 411001. Projects elsewhere in India can also be discussed.
Our buying recommendation
Add 5 dedicated amplifier channels without replacing a compatible processor. Start with that requirement, then check the rest of the system with AudioGuru before deciding.
Official manufacturer references
Product information reviewed on 20 October 2026. AudioGuru buying guidance based on manufacturer specifications.
Additional information
| Finishes | Black |
|---|---|
| Product Type | Amplifiers |
| Manufacturer | Marantz |
Customer experiences at our Pune showroom
Feedback from Google about the showroom and team.
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Marantz MM7055 Power Amplifier
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