Marantz Model M4 Streaming Amp
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Marantz Model M4 Streaming Amp
MODEL M4 is a four-zone, rack-mountable distribution amplifier engineered to offer superb Marantz sound from a wide range of streamed music services, locally connected music sources, and your TV.
- Crafted in Shirakawa, Japan
- 8 Channels
- 100 Watts per Channel
- Four Zones
- Dolby Digital
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Power Where You need it MODEL M4 delivers enough power to drive speakers across four rooms in your home. For even more power, use Bridge Mode which offers up to 4 x 200W of output. |
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Any Sound, Anywhere Stream your favorite music or TV audio (via the Optical inputs), independently or grouped, in four different rooms with MODEL M4’s four built-in HEOS modules. |
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Fully Featured, Fully Flexible With all the onboard features every integrator could need, MODEL M4 is extremely robust, easy to use, and flexible, making multi-room effortless. |
Specification:
| Power Amplifier Rated output & THD (8 ohm) | 8 X 100 W (8 Ω/ohms, 20 Hz to 20 kHz, T.H.D. 0.05 %) |
| Power Amplifier Rated output & THD (4ohm) | 8 X 125 W (4Ω/ohms, 1 kHz, T.H.D. 0.1% |
| Frequency Response | 20 Hz to 20 kHz : ±1 dB |
| Connected loudspeaker Impedance |
4 – 16 Ω/ohms |
| Loudspeaker Binding Posts | 4-way binding posts |
| Channel Assignments | Stereo (Default), Dual Mono |
| Volume Limit | 80-100% |
| Balance | -15dB to +15dB |
| Adjustable High Pass / Low Pass Filters | 40-250 Hz / 40-120 Hz |
| EQ | Bass, Treble -5dB to +5dB |
| Sound Modes | Stereo, Direct, Virtual, Dialog Enhancer, Night Mode |
| Product Color | Black |
| User Interface | Reset button, Front power button, Rear power switch |
| Dimensions (W x D x H) Inches | 16.34 x 4.17 x 17.4 |
| Dimensions (W x D x H) mm | 415 x 106 x 442 |
Caring for your Speakers and Amplifiers
To Keep your equipment safe these are some best practices to note. Please be advised that this is only to reduce the risk of misuse and is not an exhaustive list.
Speakers
- Speaker terminals are marked red and black, ensure your amplifier to the speakers are wired on the same colours
- Ensure no loose speaker wire from the red touches a loose wire from the black as this will lead to a short circuit and damage either the speaker, the amplifier or both.
- Not all speakers are designed to play at max volume, kindly consider the pairing of your amplifier and speakers
- Speaker cabinets cannot be replaced please handle with care.
AV & Stereo Amplifiers
- If your amplifier has HDMI ports, ensure all devices are off before plugging in the HDMI cable
- Turn off the amplifier before swoping out or adding speaker cable
- Amplifiers generate heat, place them in a well ventilated space. if possible avoid having anything on top of the unit.
- adding a surge protector can assist with power dips which are likely to damage your devices. Isotek and Furman are industry standard.
- Dusty environments can sometimes lead to accumulation of dust in the electronic components that might affect heat regulation
Shipping & Returns
- Free shipping on orders over R500 within the country.
- Standard delivery within 2–5 business days. Delays will be communicated. This might vary slightly depending on your location.
- Return items in original condition for a full refund. (unopened state)
- Returns that are open/unboxed will be subject to a handling fee. Refunds will only be processed after testing the unit.