MODEL M1 is a wireless streaming amplifier engineered with performance and versatility in mind. Enjoy your favourite music or TV shows with clean connectivity from one elegant, compact device. MODEL M1’s 100W per channel of high-quality, low-distortion amplification delivers pristine sound anywhere, while a subwoofer output delivers larger-system scale in larger spaces.
The New Shape of High-Performance Sound Born from decades of Marantz heritage and engineering expertise, this new generation of wireless streaming amplifier transforms the way you listen to music and watch TV throughout your home.
It is compact, but it is still a Marantz amplifier, and that distinction is the point.
For official product information and current support resources, visit the Marantz Marantz MODEL M1 Network Amp product page.
| ITEM | DESCRIPTION |
| Main Features | |
| Amplifier platform | Purpose-built amplification defines the component's driving character. |
| Power delivery | 100 W per channel gives the speaker layout its authority. |
| System role | Built for systems where amplification is chosen deliberately, not left to convenience. |
| Control and integration | Installation control support keeps it suitable for managed AV racks. |
| DETAIL | VALUE |
| Product Specifications | |
| Product type | Wireless streaming amplifier |
| Power output | 100 W per channel |
| Streaming | Wireless streaming with HEOS ecosystem support |
| Speaker support | Subwoofer output for larger systems |
| Application | Music and TV audio from one compact amplifier |
| Channels | 2.1 Channels |
| Streaming platform | HEOS Built-in |
| Best Suited For | |
| Stereo systems, power-hungry speaker layouts and premium AV installations requiring dedicated amplification. | |
Polk Reserve R500 is a slim floorstanding speaker for a stereo pair or the front of a matched cinema. This product supplies the pair, giving a medium-sized room full-height speakers without the broader cabinet of the larger Reserve towers.
Twin 5.25-inch Turbine Cones work below a Pinnacle Ring Radiator tweeter, with Polk's rear X-Port using tuned resonators to reduce vent and cabinet noise. The narrow baffle and rounded edges also limit the hard diffraction points common to square boxes.
Leave some space behind the ports and begin with mild toe-in toward the main seats. The 3.9-ohm minimum means amplifier quality matters more than the friendly 87 dB sensitivity alone suggests.
For official details on Polk R500 Floorstander (Pair), view the Polk Reserve R500 product page.
| ITEM | DESCRIPTION |
| Slim twin-woofer tower | The R500 provides floorstanding scale without a wide front baffle. |
| Pinnacle Ring Radiator | A shaped waveguide distributes high frequencies across the listening area. |
| Turbine Cone rigidity | Patterned mid-bass diaphragms retain control without a heavier cone. |
| X-Port resonance control | Tuned internal pipes absorb unwanted port and enclosure modes. |
| Optional Reserve height module | The cabinet can support an R900 for a compatible Atmos installation. |
| DETAIL | VALUE |
| Speaker type | Two-way floorstanding |
| Overall frequency response | 35 Hz to 50 kHz |
| Response at -3 dB | 49 Hz to 36 kHz |
| Sensitivity | 87 dB at 2.83 V per metre |
| Amplifier compatibility | 8, 6 or 4 ohm outputs |
| Minimum impedance | 3.9 ohms |
| Recommended amplifier power | 25 to 200 W |
| Crossover frequency | 2.5 kHz |
| Drivers | 2 × 5.25 inch Turbine Cones and 1 × 1 inch Ring Radiator |
| Dimensions | 255.4 × 1044.5 × 348.8 mm |
| Weight | 17.7 kg each |
| Sold as | Pair |
Have a question about this product or want help matching it to your space? Send the item through and our team will respond with the right advice.
