COLLINS 356A-1 Tube Mic Preamps Adc Transformers 5879

( Brand: Collins ), ( Manufacturer Part Number: 356A-1 ), ( Type: Preamp Tubes )

Review COLLINS Pair Of Tube Mic Preamps Tubes Adc Transformers

Collins 356A-1 Tube Microphone Preamps with 5879 Tubes and ADC Transformers

Experience the rich, warm, and authentic sound of the Collins 356A-1 Tube Microphone Preamps, a masterpiece of engineering that brings the golden age of audio recording into the modern era. This remarkable piece of equipment is a testament to Collins' commitment to quality and innovation.

The heart of the 356A-1 lies in its use of the 5879 tubes, a rare and coveted vacuum tube that delivers an unparalleled level of sonic detail, warmth, and harmonic complexity. These tubes, carefully selected and expertly matched, provide a unique character to the sound, making each recording stand out with its own distinct vintage flavor.

The preamps themselves are meticulously designed and hand-built, ensuring the highest standards of quality and reliability. Each stage of the circuitry has been fine-tuned to provide the ideal balance of gain, impedance, and signal path, resulting in a preamp that is both versatile and faithful to the source material.

The Collins 356A-1 also features ADC transformers, which play a crucial role in the conversion of the analog signal to digital. These transformers, custom-designed for Collins, offer exceptional linearity, low distortion, and a wide frequency response, ensuring that every nuance of the original audio is captured with precision and accuracy.

In conclusion, the Collins 356A-1 Tube Microphone Preamps with 5879 Tubes and ADC Transformers is more than just a piece of recording equipment; it's a time machine that transports you back to the golden age of audio, where every note is imbued with the warmth, depth, and character that only vacuum tubes can deliver. Whether you're a seasoned audio professional or a passionate home recording enthusiast, the Collins 356A-1 is a must-have for anyone who appreciates the art of recording.

The Collins 356A-1 Tube Mic Preamps with 5879 tubes and ADC transformers are high-end audio equipment, known for their exceptional sound quality and vintage charm. Here are some pros and cons to consider:

1. Warm, Tube-Driven Sound: The Collins 356A-1 uses vacuum tubes to deliver a rich, warm, and natural sound that is hard to achieve with solid-state equipment.

2. High-End Transformers: The ADC transformers are of high quality, ensuring minimal distortion and a wide frequency response.

3. Versatility: These preamps can handle a wide range of microphone types, making them suitable for various recording applications.

4. Vintage Appeal: The vintage design and construction may appeal to those who appreciate classic audio equipment.

1. Cost: These preamps are quite expensive compared to solid-state alternatives, which may be a limiting factor for some.

2. Maintenance: Vacuum tubes require regular maintenance and replacement, which can add to the overall cost of ownership.

3. Noise: Although the Collins 356A-1 is known for its low noise floor, tube equipment can still potentially produce more noise compared to solid-state alternatives.

4. Size and Weight: These preamps are larger and heavier than many modern alternatives, which may be a consideration for those with limited space or portability needs.

In conclusion, the Collins 356A-1 Tube Mic Preamps with 5879 tubes and ADC transformers are excellent choices for those seeking a warm, natural sound in their recordings. However, their high cost, maintenance requirements, and larger size may make them less suitable for budget-conscious individuals or those with limited space. If the pros outweigh the cons for your specific needs, then the Collins 356A-1 could be a great investment for your audio setup. If not, there are more affordable and compact alternatives available on the market.

Details:

Details / markings. Shipping / notes. Each module uses a pair of 5879 pent odes and has original ADC input output transformers. These are the classic Collins medium-gain mic pres, very similar in circuit to Angevin 5116, and popular for racking into modern studio preamps.

Pair of vintage Collins 356A-1 tube microphone preamp modules, pulled from a broadcast console. Designed as a two-stage preamp with approx. No obvious missing parts; transformers and tube sockets look clean, chassis have normal cosmetic wear from age rack use. Model: Collins 356A-1 Pre amplifier.

Both modules are untested by me and being sold as-is, for parts or restoration. Underside wiring looks original with Prague electrolytic and carbon comps still in place see photos. Racking as outboard mic/line preamps. Vintage console restorations.

Good candidates for.

part #: 356a1 prices

• $18.06-$6500.00

specifications tubesocketvintagego:

• brand: Collins
• mpn: 356a-1
• type: Preamp Tubes

seller tubesocketvintagego:

• city: Stephens City, Virginia
• # reviews: 167
• rating: 99.2%

returns tubesocketvintagego:

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general tubesocketvintagego:

• Vintage Audio Video > Vintage Parts Accessories > Vintage Tubes Tube Sockets
• condition: For parts or not working

offer tubesocketvintagego:

• options: Ship-to-home
• quantity: 1
• started: November 25, 2025
• availability: In Stock
• sold: 0
• best offers: True

shipping tubesocketvintagego:

• service: FedEx Ground / FedEx Home Delivery, UPS Ground Saver, USPS Ground Advantage
• type: Calculated
• cost: $40.85
• carrier: FedEx, UPS, USPS
• transit: 4-8 Days
• class: Standard, Economy

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