Marantz 2230B Vintage Receiver

The Marantz 2230B is a well-regarded model among vintage audio collectors due to its legendary Marantz sound and elegant design. With 30 watts per channel, this receiver is perfect for smaller to medium-sized rooms, delivering smooth, detailed sound with plenty of warmth. Its reliable build and clear controls make it a user-friendly piece for those looking to enjoy high-quality audio without needing excessive power. The signature blue/green tuning dial and brushed aluminum faceplate add a touch of class to any setup, making the 2230B both a visual and auditory delight.

Marantz 2230B Video

Key Features of the Marantz 2230B

• Power Output: 30 watts per channel at 8 ohms, ideal for moderate listening environments.
• Inputs & Outputs: Phono input for vinyl turntables, Aux input for modern digital sources, and Tape Monitor for recording or playback.
• Tone Controls: Bass, midrange, and treble controls allow for fine-tuning your sound to suit your preferences.
• FM Tuner: Excellent sensitivity for clear, noise-free radio listening.
• Loudness Control: Boosts low frequencies at lower volume levels, enhancing the overall listening experience.
• A/B Speaker Switching: Allows for connection to two pairs of speakers, offering flexibility in multi-room setups.

Technical Specifications

• Power Output: 30 watts per channel at 8 ohms
• Frequency Response: 20Hz to 20kHz
• Total Harmonic Distortion (THD): Less than 0.2% at rated output
• Signal-to-Noise Ratio (SNR): 80dB (Phono), 90dB (Aux)
• FM Sensitivity: 1.7 µV for 30 dB quieting
• FM Stereo Separation: 40 dB at 1kHz
• Dimensions: 17-21/64” (W) x 5-25/64” (H) x 13-25/64” (D)
• Weight: 25 lbs

TRADE-INS PROGRAM

“If you have any vintage audios (receivers, speakers, cassette, reel to reel…) & want to upgrade with the serviced one, don’t hesitate to contact us for the best deal. You only need to pay for the difference between yours & mine….”

Service:

Upon inspection, the unit had scratchy controls, a dim dial, and some distortion in one channel. Therefore, it underwent servicing by our technician. Manufacturer used certain transistors in this model that are known to fail after 40 years, so all of these were replaced. This upgrade resolved the distortion issue. Additionally, several questionable capacitors were replaced. 

Testing:

After servicing, the receiver was tested on our bench and performed excellently, delivering a powerful, warm, distortion-free signal characteristic of analog receivers. All inputs, outputs, and features were confirmed operational, and the tuner spins smoothly. Additional testing was conducted, and we can provide specific feature information upon request. This is a remarkable find for the vintage audiophile.

Condition Disclosure:

This item exhibits minor wear consistent with light use, as shown in the provided photos. The listing includes exactly what is pictured; no accessories, test equipment, or media are included.

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