HEATHKIT AA-21C Stereo Integrated Amplifier Solid

( Brand: Heathkit ), ( Model: AA-21C ), ( Type: Integrated Amplifier ), ( Country/region Of Manufacture: United States )

Review HEATHKIT Vintage Stereo Integrated Amplifier Solid State

The Aa-21C Heathkit Stereo Integrated Amplifier is a solid-state marvel for audiophiles seeking a high-quality, DIY amplification solution. This iconic piece of audio equipment is a testament to Heathkit's legacy in providing enthusiasts with the tools to build their own hi-fi systems.

The Aa-21C boasts a powerful output of 25 watts per channel into 8 ohms, delivering clear and dynamic sound that will breathe new life into your speakers. The integrated design houses a preamplifier, power amplifier, and tone control all in one sleek chassis, making it an efficient and space-saving choice for your audio setup.

The amplifier's circuitry is built around a pair of high-quality NJM0066 dual-triode vacuum tubes in the preamplifier stage for warmth and musicality, and durable MOSFET transistors in the power stage for reliability and efficiency. The tone control allows you to adjust the treble and bass levels to tailor the sound to your preferences.

The Aa-21C features gold-plated RCA input jacks, a pair of speaker binding posts, and a switchable line/phono input for connecting turntables. The front panel is equipped with a power indicator light, volume control, and tone control knobs, giving you easy access to adjustments without having to leave your listening position.

Constructed with a sturdy steel chassis and aluminum front and top panels, the Aa-21C is built to last. The amplifier's design is both functional and aesthetically pleasing, with a classic look that will complement any high-end audio system.

In conclusion, the Aa-21C Heathkit Stereo Integrated Amplifier is a fantastic choice for music lovers who appreciate the joy of building their own hi-fi equipment. Its combination of power, versatility, and high-quality components ensures a listening experience that is both engaging and enjoyable.

1. High-quality sound: The A-A21C is known for its excellent sound quality, with clear, detailed sound and a wide frequency response.

2. DIY assembly: The kit comes as a DIY project, allowing you to build the amplifier yourself and gain hands-on experience with electronics.

3. Customizability: Since you're building it yourself, you can choose to use specific components that meet your personal preferences or budget.

4. Value for money: Compared to buying a pre-built amplifier of similar quality, the A-A21C can be more cost-effective, especially if you already have the necessary tools and components.

1. Time-consuming: Building the amplifier can be a lengthy process, as it requires careful assembly and testing.

2. Requires specific skills: Building the amplifier requires a basic understanding of electronics, soldering, and circuitry.

3. Risk of damage: If not assembled or used properly, there is a risk of damaging the amplifier or your speakers.

4. Potential for obsolescence: As technology advances, the A-A21C may not incorporate the latest features or technologies, making it less competitive with newer models.

The A-A21C Heathkit Stereo Integrated Amplifier is a great option for audiophiles who enjoy DIY projects and value high-quality sound. However, it requires a certain level of technical knowledge and patience. If you're unsure about your electronics skills or don't have the time to build the amplifier, it might be more practical to invest in a pre-built amp that offers similar sound quality. Ultimately, the decision depends on your personal preferences, budget, and willingness to put in the time and effort to build the A-A21C.

Details:

Selling as a non working parts unit due to age. Buyer pays shipping cost. Heathkit AA-21C integrated stereo sold state amplifier.

I have not completely tested this. I do not guarantee vintage electronics due to the delicate nature of such items. Tested as can be seen in my video. Embed km0h7bseuj4 what you see in video is the extent of my testing.

part #: aa21c price

• $14.95

specifications cassettevintagee:

• brand: Heathkit
• model: Aa-21c
• type: Integrated Amplifier
• country/region of manufacture: United States

Ratings:

1. Fast Delivery 02-13-18
2. Everything ok! 03-05-18
3. aaaaa 02-28-18
4. Good transaction. Prompt safe shipping. Item exactly as listed. A 03-02-18

Payments cassettevintagee:

• PayPal

Seller cassettevintagee:

• zipcode: 45014
• city: Fairfield, Ohio

Shipping cassettevintagee:

• type: Calculated
• handling: 2 days

Returns cassettevintagee:

• policy: no returns

Offer cassettevintagee:

• bids: 0
• Sold: 0
• min. bid: $9.99
• Started: March 5, 2018, 11:48 am
• best offer: false
• quantity: 1

General cassettevintagee:

• consumer electronics > vintage electronics audio video consumer electronics > vintage cassette decks
• in stock: Yes

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