Marantz - SR4021 Solid state main amplifier






Holds dual bachelor's degrees in electronics and physics with 20 years in audio engineering.
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Description from the seller
Vintage Hi-Fi Classic – Marantz SR4021 Stereo Receiver Amplifier (c. 2006)
The Marantz SR4021 is a high-quality stereo receiver amplifier combining classic Marantz sound with late-era analogue functionality. Designed and manufactured in Japan, it reflects the company’s long-standing focus on warm, musical audio and sturdy build quality. Its powerful output, refined internal components, and tuner integration make it an excellent addition for vintage hi-fi collectors and music lovers alike.
Features & Specifications:
Model: Marantz SR4021 (Stereo Receiver Amplifier)
Manufacture Era: Circa 2006
Type: Stereo receiver with integrated amplifier and AM/FM tuner
Power Output: 2 × 80 W RMS into 8 Ω
Frequency Response: 20 Hz – 20 kHz
Distortion (THD): 0.08 %
Signal-to-Noise Ratio: Approx. 95 dB (Line)
Inputs/Outputs:
Multiple RCA inputs for CD, Tuner, AUX, Tape, etc.
Video/AV function switching
Subwoofer pre-out
A/B speaker outputs
Headphone output
Tone Controls: Bass, Treble, Balance, Source Direct
Tuner Section: AM/FM with memory preset support
Remote Control: Supported
Construction: Solid metal chassis with Marantz signature brushed aluminum front
Country of Manufacture: Japan
Condition:
Used, in excellent working condition. The amplifier delivers strong, clear stereo sound with good dynamic range. Cosmetically very well-preserved, showing light signs of age and prior use such as minor scuffing or wear around knobs and corners.
Collectable & Audiophile Value:
The Marantz SR4021 is a modern-classic stereo receiver that appeals to enthusiasts looking for dependable, high-powered analogue performance with a clean design. It bridges the gap between vintage hi-fi warmth and contemporary usability, making it perfect for vinyl setups, CD systems, or hybrid stereo AV installations. A great choice for those who love Marantz’s sound signature but want a newer, reliable unit with classic character.
Shipping:
Shipping
Professionally packaged worldwide tracked and insured shipping as per Catawiki’s guidelines.
Proudly presented by SpaceTime Engineering YouTube Channel
https://www.youtube.com/@spacetimeengineering
Seller's Story
Vintage Hi-Fi Classic – Marantz SR4021 Stereo Receiver Amplifier (c. 2006)
The Marantz SR4021 is a high-quality stereo receiver amplifier combining classic Marantz sound with late-era analogue functionality. Designed and manufactured in Japan, it reflects the company’s long-standing focus on warm, musical audio and sturdy build quality. Its powerful output, refined internal components, and tuner integration make it an excellent addition for vintage hi-fi collectors and music lovers alike.
Features & Specifications:
Model: Marantz SR4021 (Stereo Receiver Amplifier)
Manufacture Era: Circa 2006
Type: Stereo receiver with integrated amplifier and AM/FM tuner
Power Output: 2 × 80 W RMS into 8 Ω
Frequency Response: 20 Hz – 20 kHz
Distortion (THD): 0.08 %
Signal-to-Noise Ratio: Approx. 95 dB (Line)
Inputs/Outputs:
Multiple RCA inputs for CD, Tuner, AUX, Tape, etc.
Video/AV function switching
Subwoofer pre-out
A/B speaker outputs
Headphone output
Tone Controls: Bass, Treble, Balance, Source Direct
Tuner Section: AM/FM with memory preset support
Remote Control: Supported
Construction: Solid metal chassis with Marantz signature brushed aluminum front
Country of Manufacture: Japan
Condition:
Used, in excellent working condition. The amplifier delivers strong, clear stereo sound with good dynamic range. Cosmetically very well-preserved, showing light signs of age and prior use such as minor scuffing or wear around knobs and corners.
Collectable & Audiophile Value:
The Marantz SR4021 is a modern-classic stereo receiver that appeals to enthusiasts looking for dependable, high-powered analogue performance with a clean design. It bridges the gap between vintage hi-fi warmth and contemporary usability, making it perfect for vinyl setups, CD systems, or hybrid stereo AV installations. A great choice for those who love Marantz’s sound signature but want a newer, reliable unit with classic character.
Shipping:
Shipping
Professionally packaged worldwide tracked and insured shipping as per Catawiki’s guidelines.
Proudly presented by SpaceTime Engineering YouTube Channel
https://www.youtube.com/@spacetimeengineering
