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Marantz Model 10 Integrated Amplifier Open Box
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Marantz Model 10 Integrated Amplifier Open Box
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Overview
Marantz MODEL 10 Reference Integrated Amplifier (open box)
This is your opportunity to save on this Champagne color one
The Marantz MODEL 10 represents the pinnacle of Marantz integrated amplifier design. Engineered as the company's reference integrated amplifier, MODEL 10 combines massive power, fully balanced dual-mono construction, an all-new Marantz switching power supply, premium analog circuitry, and extraordinary Japanese craftsmanship.
Delivering 250 watts per channel into 8 ohms and 500 watts per channel into 4 ohms, MODEL 10 has the power and control to drive demanding high-performance loudspeakers while retaining the warmth, spaciousness, detail, and musical character Marantz is known for.
Fully Balanced Dual-Mono Architecture
MODEL 10 is built around a newly developed fully balanced dual-mono amplifier topology.
The left and right channels are engineered symmetrically and independently to maximize channel separation, minimize interference, and provide exceptional control.
With 500 watts per channel available into 4 ohms and a damping factor of 500, MODEL 10 combines serious output capability with the control required for demanding loudspeakers.
All-New Marantz SMPS
At the heart of MODEL 10 is an entirely new Marantz Switch Mode Power Supply (SMPS) developed specifically for this reference amplifier.
Combined with Marantz's latest amplification technology and new-generation HDAM circuitry, the power supply helps MODEL 10 deliver tremendous dynamics while maintaining low noise and distortion.
Reference Analog & Phono Performance
MODEL 10 isn't simply about power.
Its analog preamplifier section includes Marantz's latest HDAM technology, with carefully engineered circuit boards and isolated internal sections designed to preserve signal integrity.
Vinyl enthusiasts also get a serious MM/MC phono stage with selectable moving-coil impedance settings, allowing MODEL 10 to work with a wide range of high-performance cartridges.
Connectivity includes both balanced XLR and unbalanced RCA inputs, along with balanced and unbalanced preamp outputs and power-amp-direct inputs.
Built Like a Reference Component
MODEL 10's construction reflects its position at the top of the Marantz amplifier lineup.
The amplifier uses a triple-layer aluminum chassis with extensive copper plating and shielding, isolated internal sub-enclosures, original multi-layer circuit boards, substantial aluminum side and top panels, and copper-plated solid-aluminum feet.
Even the volume and input controls are machined from solid aluminum and use precision bearing mechanisms.
At approximately 74 pounds, MODEL 10 has the physical construction to match its reference-level electronics.
Classic Marantz Design, Reimagined
MODEL 10 combines modern construction with unmistakable Marantz design.
The signature front-panel porthole has been transformed into an HD TFT color display that shows volume and input information and can function as a digital level meter inspired by classic analog meters.
An illuminated mesh top grille reveals the amplifier's internal construction, while adjustable front and interior illumination allows the appearance to be tailored to the room.
Available in Marantz Champagne or Black, MODEL 10 looks every bit the flagship component it is.
Crafted in Shirakawa, Japan
MODEL 10 was conceived and engineered at Marantz's facility in Shirakawa, Japan, where the company's highest-performance components are produced.
Every aspect—from chassis construction and circuit topology to component selection and final tuning—reflects Marantz's decades of experience building reference audio electronics.
Specifications
- Type: Reference Integrated Stereo Amplifier
- Channels: 2
- Amplifier Topology: Fully Balanced Dual Mono, Class D
- Power Output: 250W + 250W into 8 ohms
- Power Output: 500W + 500W into 4 ohms
- Frequency Response: 5 Hz–60 kHz +0/-3 dB
- 20 Hz–20 kHz Response: +0/-0.3 dB
- Total Harmonic Distortion: 0.005% at 125W / 8 ohms
- Damping Factor: 500
- Supported Speaker Impedance: 4–16 ohms
- Phono Input: MM/MC
- MC Loading: Selectable 33 / 100 / 390 ohms
- Balanced Inputs: 2 × XLR
- Analog Inputs: 4 × RCA including phono
- Power Amp Direct: RCA and XLR
- Preamp Output: RCA and XLR
- Speaker Outputs: 2 sets with bi-wiring capability
- Speaker Terminals: Marantz SPKT-100+ high-purity copper-plated terminals
- Headphone Output: Yes
- Front Display: HD TFT Color Display
- Level Meter: Digital
- Chassis: Triple-layer, copper-plated construction
- Front Panel: Anodized machined aluminum
- Dimensions: 17.3" W × 7.6" H × 18.6" D
- Weight: 74.3 lbs / 33.7 kg
- Finishes: Marantz Champagne or Black
- Engineered: Shirakawa, Japan
Experience the Marantz MODEL 10 at The Grid HiFi
A reference integrated amplifier deserves to be heard as part of a properly matched system.
The Grid HiFi is your high-performance audio expert in Houston, with the experience to match the Marantz MODEL 10 with the right loudspeakers, sources, turntable, cabling, power, and room setup.
With 250 watts per channel into 8 ohms and 500 watts into 4 ohms, MODEL 10 is capable of becoming the centerpiece of a serious two-channel system while eliminating the need for separate preamplifier and power-amplifier components.
Visit The Grid HiFi showroom in Houston to experience the Marantz MODEL 10, compare loudspeaker and source options, and let our team build a complete system around your room, listening preferences, and performance goals.
Contact The Grid HiFi for Marantz MODEL 10 pricing, availability, demonstrations, system matching, and complete two-channel system design.
FAQs
Please read our FAQs page to find out more.
Do you price match?
Yes. We match any authorised dealer, including big-box retailers. If you find the same product at a lower price, contact us and we'll match it.
Do you offer free shipping?
Yes — free shipping on every order, with 2-day delivery available on most products. Easy returns and exchanges are included.
Where is your showroom?
We're at 6362 Alder Drive, Houston, Texas. The showroom lets you hear and compare reference-level systems in person before making any decisions. If you're considering a larger purchase or installation, it's well worth the visit.
Can I buy online without visiting the showroom?
Yes. The full product range is available through the online store with free nationwide shipping. For more complex system builds, speaking with one of our advisers first tends to lead to a better result.
Do you offer financing?
Yes. Special financing is available through the BrandSource Credit Card for qualifying purchases, allowing you to spread payments over time with no annual fee. Promotional rebate savings are also available periodically. See the financing page for full details.
Do you install systems as well as sell equipment?
Yes — installation is central to what we do. We design and install whole-home audio and video, home theaters, media rooms, outdoor audio, lighting and motorised shades, and full smart home automation.
Do you provide support after installation?
Yes. We provide ongoing service and support to ensure systems continue performing as intended — not just on installation day, but over the long term.