[{"id":639668617375,"handle":"all-regularly-priced-items","updated_at":"2026-06-04T10:34:31-06:00","published_at":"2024-11-30T15:25:35-07:00","sort_order":"best-selling","template_suffix":null,"published_scope":"web","title":"All Regularly Priced Items","body_html":null},{"id":280456888479,"handle":"audio","updated_at":"2026-06-04T10:16:56-06:00","published_at":"2021-12-02T11:21:36-07:00","sort_order":"best-selling","template_suffix":"top-level","published_scope":"global","title":"Audio","body_html":"","image":{"created_at":"2022-01-06T15:53:45-07:00","alt":"audio","width":971,"height":386,"src":"\/\/listenup.com\/cdn\/shop\/collections\/audio.png?v=1641509626"}},{"id":275055247519,"handle":"integrated-amplifiers","updated_at":"2026-06-04T10:09:49-06:00","published_at":"2021-08-12T05:14:07-06:00","sort_order":"best-selling","template_suffix":"default","published_scope":"global","title":"Integrated Amplifiers","body_html":"\u003cp style=\"text-align: center;\"\u003eIntegrated amplifiers are all-in-one audio components that combine a preamplifier and a power amplifier into a single unit. \u003cbr\u003e Integrated amplifiers typically feature multiple inputs to connect various audio sources, such as turntables, CD players, and digital devices. \u003cbr\u003eThey also include built-in preamplification stages to enhance the signal before it is amplified by the power amplifier section. \u003cbr\u003eIntegrated amplifiers are a popular choice for home audio enthusiasts who desire a high-quality audio experience without the complexity of separate components.\u003c\/p\u003e","image":{"created_at":"2021-08-12T05:14:06-06:00","alt":"Integrated Amplifiers","width":1080,"height":428,"src":"\/\/listenup.com\/cdn\/shop\/collections\/category-banner_3048a129-5e68-4e4d-8908-20fba508b66f.png?v=1641335303"}},{"id":297899983007,"handle":"marantz-amplifiers","title":"Marantz Amplifiers","updated_at":"2026-06-01T21:55:23-06:00","body_html":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003ca title=\"Shop all Marantz\" href=\"https:\/\/listenup.com\/pages\/marantz\"\u003eMarantz\u003c\/a\u003e amplifiers elevate your Hi-Fi system to new heights, delivering pure, powerful sound that seamlessly connects your audio sources to loudspeakers. \u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003eThey act as the central hub, expertly crafted with exquisite design, accurate detailing, and hand-tuned components,\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003eensuring an unparalleled listening experience that goes beyond mere function.\u003c\/div\u003e","published_at":"2024-02-27T10:19:11-07:00","sort_order":"manual","template_suffix":"","disjunctive":false,"rules":[{"column":"vendor","relation":"equals","condition":"Marantz"},{"column":"title","relation":"not_contains","condition":"Open Box"},{"column":"title","relation":"contains","condition":"Amplifier"}],"published_scope":"global","image":{"created_at":"2024-05-08T12:40:55-06:00","alt":null,"width":1080,"height":1080,"src":"\/\/listenup.com\/cdn\/shop\/collections\/Marantz_Model_50_Silver_on_Cabinet_Lifestyle.png?v=1715193655"}},{"id":280456986783,"handle":"receivers-amplifiers","updated_at":"2026-06-04T10:09:49-06:00","published_at":"2021-12-02T11:25:03-07:00","sort_order":"best-selling","template_suffix":"top-level","published_scope":"global","title":"Receivers \u0026 Amplifiers","body_html":"","image":{"created_at":"2022-01-04T15:21:55-07:00","alt":"Receivers and Amplifiers","width":1146,"height":455,"src":"\/\/listenup.com\/cdn\/shop\/collections\/receivers-amplifiers.png?v=1641334915"}},{"id":301151355039,"handle":"welcome10","updated_at":"2026-06-04T10:41:11-06:00","published_at":"2024-07-02T15:18:25-06:00","sort_order":"best-selling","template_suffix":null,"published_scope":"web","title":"Welcome10","body_html":null}]
Marantz MODEL 50 is a premium integrated stereo amplifier that delivers warm, spacious sound with 70 watts per channel of Class A/B Current Feedback power. Built around Marantz HDAM discrete circuitry and Sound Master tuning, it reveals musical detail and control across all your analog sources. Enjoy vinyl with a built-in Moving Magnet phono stage, then expand your setup with stereo pre-out plus a dedicated subwoofer output and Power Amp Direct input. With timeless Marantz design, Speaker A/B switching, and Source Direct mode, MODEL 50 is an audiophile-ready centerpiece for high-end two-channel systems.
Get the Details
Features & Specs
70W/ch Class A/B Current Feedback amplification
Provides clean headroom and tight control into both 8Ω and 4Ω loads, helping speakers sound dynamic, stable, and articulate at real listening volumes.
Marantz HDAM discrete circuitry (SA3/SA2)
Uses Marantz’s proprietary discrete amplification modules to deliver a smooth, spacious presentation with strong imaging and natural tone compared to common IC-based designs.
Moving Magnet phono stage with Marantz Musical Phono EQ
Built in for turntables, this phono input is engineered to capture vinyl nuance and clarity while keeping the signal path focused and musical.
Preamp flexibility with subwoofer integration
Stereo pre-out and a dedicated subwoofer out make it easy to add bass reinforcement, connect an external power amp, or integrate the amplifier into more complex systems.
Power Amp Direct + Source Direct
Power Amp Direct supports advanced configurations where you want MODEL 50 to behave like a dedicated power amp, while Source Direct bypasses tone circuits for a more purist signal path.
Practical, premium connectivity and control
Speaker A/B switching, gold-plated RCA connections, a headphone output, D-Bus, and a low-noise OLED porthole display deliver day-to-day usability in a high-end chassis.
70W/ch Class A/B Current Feedback amplification
Provides clean headroom and tight control into both 8Ω and 4Ω loads, helping speakers sound dynamic, stable, and articulate at real listening volumes.
Marantz HDAM discrete circuitry (SA3/SA2)
Uses Marantz’s proprietary discrete amplification modules to deliver a smooth, spacious presentation with strong imaging and natural tone compared to common IC-based designs.
Moving Magnet phono stage with Marantz Musical Phono EQ
Built in for turntables, this phono input is engineered to capture vinyl nuance and clarity while keeping the signal path focused and musical.
Preamp flexibility with subwoofer integration
Stereo pre-out and a dedicated subwoofer out make it easy to add bass reinforcement, connect an external power amp, or integrate the amplifier into more complex systems.
Power Amp Direct + Source Direct
Power Amp Direct supports advanced configurations where you want MODEL 50 to behave like a dedicated power amp, while Source Direct bypasses tone circuits for a more purist signal path.
Practical, premium connectivity and control
Speaker A/B switching, gold-plated RCA connections, a headphone output, D-Bus, and a low-noise OLED porthole display deliver day-to-day usability in a high-end chassis.
Expert Insight
MODEL 50 delivers a smooth, spacious sound that stays controlled and detailed even when driving demanding speakers. The built-in MM phono stage is a standout for vinyl, and the subwoofer/pre-out flexibility makes system upgrades easy. Fit and finish feel premium, and the pure-analog approach keeps operation simple while maintaining excellent musical clarity.
Dylan Crane
Brand Manager
Details
Marantz MODEL 50 Premium Integrated Amplifier
Marantz MODEL 50 is a premium, pure-analog integrated stereo amplifier built for listeners who want warm, rich, spacious sound with modern control and timeless Marantz styling. Its precisely engineered 70 watts per channel Class A/B amplifier with Current Feedback topology delivers confident drive, strong grip on speakers, and refined detail at any volume. Inside, Marantz HDAM discrete circuitry (HDAM SA3/SA2) and hand-tuned parts selection by the Marantz Sound Master help create the brand’s signature “Most Musical Sound” with a smooth, engaging presentation.
Designed for real-world systems, MODEL 50 includes a high-quality Moving Magnet phono stage (Marantz Musical Phono EQ) for turntables, plus flexible preamp outputs so you can add a subwoofer, integrate with a home theater, or connect an external power amplifier. With speaker A/B switching, Source Direct mode, Power Amp Direct input, and a low-noise OLED porthole display, MODEL 50 is a high-end stereo hub that makes every source feel elevated—without adding unnecessary digital circuitry. The Marantz MODEL 50 is part of ListenUp's Marantz Amplifiers Collection.
What It’s Good At:
Delivering powerful, precise stereo performance with 70W/ch Class A/B Current Feedback amplification
Creating a warm, spacious, “Marantz musical” sound with custom HDAM discrete circuitry
Making vinyl shine with a built-in Moving Magnet phono input and Marantz Musical Phono EQ stage
Expanding your system easily with stereo pre-out plus dedicated subwoofer out
Integrating into advanced setups via Power Amp Direct input and Source Direct listening mode
Driving two speaker pairs with Speaker A/B switching and premium Marantz speaker terminals
Marantz MODEL 50 Full Specifications:
Product Type: Pure analog integrated stereo amplifier
Channels: 2
Amplifier Topology: Class A/B, Current Feedback topology (Yes)
Power Output (RMS): 70 W x 2 (8 Ω), 100 W x 2 (4 Ω)
Maximum Allowable PHONO Input Level (1 kHz, MM): 80 mV
RIAA Deviation (20 Hz – 20 kHz): ±0.5 dB
Signal-to-Noise Ratio (IHF-A): PHONO (MM) 87 dB (5 mV input); CD/TUNER/LINE/RECORDER 113 dB (rated output); POWER AMP IN 125 dB (rated output)
Bass Control Range: ±10 dB at 50 Hz
Treble Control Range: ±10 dB at 15 kHz
Available Colors: Silver-Gold, Black
Metal Front Panel: Yes
Power Supply: AC 120 V, 60 Hz
Power Consumption: 220 W
Standby Consumption: 0.3 W
Auto Power Off: Yes
Detachable Power Cable: Yes
Operating Temperature: 41°F – 95°F (5°C – 35°C)
Remote Control: RC003PMND
System Remote Function: Yes
Maximum Dimensions (W x D x H): 442 x 431 x 130 mm (approx. 17.4 x 17.0 x 5.1 in)
Weight: 14.2 kg (spec sheet/product page); 31 lb 12 oz / 14.4 kg (owner’s manual)
Carton Dimensions (W x D x H): 527 x 517 x 255 mm
Carton Weight (Incl. Product): 17.5 kg
Warranty: 5-year warranty
Marantz MODEL 50 Q&A:
What kind of speakers can the Marantz MODEL 50 drive?
MODEL 50 provides 70W per channel into 8Ω and 100W per channel into 4Ω, giving it the current and control to drive a wide range of bookshelf and floor-standing speakers with confidence.
Does the MODEL 50 have a phono input for a turntable?
Yes. It includes a built-in Moving Magnet (MM) phono input using the Marantz Musical Phono EQ gain stage for clear, detailed vinyl playback.
Can I connect a subwoofer to the MODEL 50?
Yes. It includes a dedicated subwoofer output and stereo preamp outputs for easy low-end extension and system flexibility.
Does this amplifier include Bluetooth, Wi-Fi, HDMI, or digital inputs?
No. MODEL 50 is a pure analog integrated amplifier with no digital audio circuitry or digital inputs, designed to keep operation simple and reduce potential interference.
What is “Power Amp Direct,” and when would I use it?
Power Amp Direct lets you use MODEL 50 as a dedicated power amplifier (for example, with an external preamp or in certain home theater integrations) by bypassing parts of the internal signal path.
Can I run two pairs of speakers?
Yes. MODEL 50 supports Speaker A/B switching, allowing you to connect two sets of speakers and choose which set plays.
What does “Source Direct” do?
Source Direct bypasses tone circuits so your music takes a cleaner path, which many listeners prefer for maximum fidelity and transparency.
What’s included for control and convenience?
MODEL 50 includes a low-noise OLED porthole display for visibility, plus an included remote control (RC003PMND) and system remote functionality.
Marantz MODEL 50 is a premium integrated stereo amplifier that delivers warm, spacious sound with 70 watts per channel of Class A/B Current Feedback power. Built around Marantz HDAM discrete circuitry and Sound Master tuning, it reveals musical detail and control across all your analog sources. Enjoy vinyl with a built-in Moving Magnet phono stage, then expand your setup with stereo pre-out plus a dedicated subwoofer output and Power Amp Direct input. With timeless Marantz design, Speaker A/B switching, and Source Direct mode, MODEL 50 is an audiophile-ready centerpiece for high-end two-channel systems.
Get the Details
Features & Specs
Features & Specs
70W/ch Class A/B Current Feedback amplification
Provides clean headroom and tight control into both 8Ω and 4Ω loads, helping speakers sound dynamic, stable, and articulate at real listening volumes.
Marantz HDAM discrete circuitry (SA3/SA2)
Uses Marantz’s proprietary discrete amplification modules to deliver a smooth, spacious presentation with strong imaging and natural tone compared to common IC-based designs.
Moving Magnet phono stage with Marantz Musical Phono EQ
Built in for turntables, this phono input is engineered to capture vinyl nuance and clarity while keeping the signal path focused and musical.
Preamp flexibility with subwoofer integration
Stereo pre-out and a dedicated subwoofer out make it easy to add bass reinforcement, connect an external power amp, or integrate the amplifier into more complex systems.
Power Amp Direct + Source Direct
Power Amp Direct supports advanced configurations where you want MODEL 50 to behave like a dedicated power amp, while Source Direct bypasses tone circuits for a more purist signal path.
Practical, premium connectivity and control
Speaker A/B switching, gold-plated RCA connections, a headphone output, D-Bus, and a low-noise OLED porthole display deliver day-to-day usability in a high-end chassis.
70W/ch Class A/B Current Feedback amplification
Provides clean headroom and tight control into both 8Ω and 4Ω loads, helping speakers sound dynamic, stable, and articulate at real listening volumes.
Marantz HDAM discrete circuitry (SA3/SA2)
Uses Marantz’s proprietary discrete amplification modules to deliver a smooth, spacious presentation with strong imaging and natural tone compared to common IC-based designs.
Moving Magnet phono stage with Marantz Musical Phono EQ
Built in for turntables, this phono input is engineered to capture vinyl nuance and clarity while keeping the signal path focused and musical.
Preamp flexibility with subwoofer integration
Stereo pre-out and a dedicated subwoofer out make it easy to add bass reinforcement, connect an external power amp, or integrate the amplifier into more complex systems.
Power Amp Direct + Source Direct
Power Amp Direct supports advanced configurations where you want MODEL 50 to behave like a dedicated power amp, while Source Direct bypasses tone circuits for a more purist signal path.
Practical, premium connectivity and control
Speaker A/B switching, gold-plated RCA connections, a headphone output, D-Bus, and a low-noise OLED porthole display deliver day-to-day usability in a high-end chassis.
Expert Insight
Expert Insight
MODEL 50 delivers a smooth, spacious sound that stays controlled and detailed even when driving demanding speakers. The built-in MM phono stage is a standout for vinyl, and the subwoofer/pre-out flexibility makes system upgrades easy. Fit and finish feel premium, and the pure-analog approach keeps operation simple while maintaining excellent musical clarity.
Dylan Crane
Brand Manager
Details
Details
Marantz MODEL 50 Premium Integrated Amplifier
Marantz MODEL 50 is a premium, pure-analog integrated stereo amplifier built for listeners who want warm, rich, spacious sound with modern control and timeless Marantz styling. Its precisely engineered 70 watts per channel Class A/B amplifier with Current Feedback topology delivers confident drive, strong grip on speakers, and refined detail at any volume. Inside, Marantz HDAM discrete circuitry (HDAM SA3/SA2) and hand-tuned parts selection by the Marantz Sound Master help create the brand’s signature “Most Musical Sound” with a smooth, engaging presentation.
Designed for real-world systems, MODEL 50 includes a high-quality Moving Magnet phono stage (Marantz Musical Phono EQ) for turntables, plus flexible preamp outputs so you can add a subwoofer, integrate with a home theater, or connect an external power amplifier. With speaker A/B switching, Source Direct mode, Power Amp Direct input, and a low-noise OLED porthole display, MODEL 50 is a high-end stereo hub that makes every source feel elevated—without adding unnecessary digital circuitry. The Marantz MODEL 50 is part of ListenUp's Marantz Amplifiers Collection.
What It’s Good At:
Delivering powerful, precise stereo performance with 70W/ch Class A/B Current Feedback amplification
Creating a warm, spacious, “Marantz musical” sound with custom HDAM discrete circuitry
Making vinyl shine with a built-in Moving Magnet phono input and Marantz Musical Phono EQ stage
Expanding your system easily with stereo pre-out plus dedicated subwoofer out
Integrating into advanced setups via Power Amp Direct input and Source Direct listening mode
Driving two speaker pairs with Speaker A/B switching and premium Marantz speaker terminals
Marantz MODEL 50 Full Specifications:
Product Type: Pure analog integrated stereo amplifier
Channels: 2
Amplifier Topology: Class A/B, Current Feedback topology (Yes)
Power Output (RMS): 70 W x 2 (8 Ω), 100 W x 2 (4 Ω)
Maximum Allowable PHONO Input Level (1 kHz, MM): 80 mV
RIAA Deviation (20 Hz – 20 kHz): ±0.5 dB
Signal-to-Noise Ratio (IHF-A): PHONO (MM) 87 dB (5 mV input); CD/TUNER/LINE/RECORDER 113 dB (rated output); POWER AMP IN 125 dB (rated output)
Bass Control Range: ±10 dB at 50 Hz
Treble Control Range: ±10 dB at 15 kHz
Available Colors: Silver-Gold, Black
Metal Front Panel: Yes
Power Supply: AC 120 V, 60 Hz
Power Consumption: 220 W
Standby Consumption: 0.3 W
Auto Power Off: Yes
Detachable Power Cable: Yes
Operating Temperature: 41°F – 95°F (5°C – 35°C)
Remote Control: RC003PMND
System Remote Function: Yes
Maximum Dimensions (W x D x H): 442 x 431 x 130 mm (approx. 17.4 x 17.0 x 5.1 in)
Weight: 14.2 kg (spec sheet/product page); 31 lb 12 oz / 14.4 kg (owner’s manual)
Carton Dimensions (W x D x H): 527 x 517 x 255 mm
Carton Weight (Incl. Product): 17.5 kg
Warranty: 5-year warranty
Marantz MODEL 50 Q&A:
What kind of speakers can the Marantz MODEL 50 drive?
MODEL 50 provides 70W per channel into 8Ω and 100W per channel into 4Ω, giving it the current and control to drive a wide range of bookshelf and floor-standing speakers with confidence.
Does the MODEL 50 have a phono input for a turntable?
Yes. It includes a built-in Moving Magnet (MM) phono input using the Marantz Musical Phono EQ gain stage for clear, detailed vinyl playback.
Can I connect a subwoofer to the MODEL 50?
Yes. It includes a dedicated subwoofer output and stereo preamp outputs for easy low-end extension and system flexibility.
Does this amplifier include Bluetooth, Wi-Fi, HDMI, or digital inputs?
No. MODEL 50 is a pure analog integrated amplifier with no digital audio circuitry or digital inputs, designed to keep operation simple and reduce potential interference.
What is “Power Amp Direct,” and when would I use it?
Power Amp Direct lets you use MODEL 50 as a dedicated power amplifier (for example, with an external preamp or in certain home theater integrations) by bypassing parts of the internal signal path.
Can I run two pairs of speakers?
Yes. MODEL 50 supports Speaker A/B switching, allowing you to connect two sets of speakers and choose which set plays.
What does “Source Direct” do?
Source Direct bypasses tone circuits so your music takes a cleaner path, which many listeners prefer for maximum fidelity and transparency.
What’s included for control and convenience?
MODEL 50 includes a low-noise OLED porthole display for visibility, plus an included remote control (RC003PMND) and system remote functionality.
